{"id":6481,"date":"2017-03-29T17:42:41","date_gmt":"2017-03-29T14:42:41","guid":{"rendered":"http:\/\/www.fandroid.info\/?p=6481"},"modified":"2017-03-29T18:12:32","modified_gmt":"2017-03-29T15:12:32","slug":"android-runtime-permissions-primer-realizatsii","status":"publish","type":"post","link":"https:\/\/www.fandroid.info\/android-runtime-permissions-primer-realizatsii\/","title":{"rendered":"[:ru]Android runtime permissions \u043f\u0440\u0438\u043c\u0435\u0440 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438[:en]Android runtime permissions example implementation[:]"},"content":{"rendered":"<p>[:ru]\u0412 \u044d\u0442\u043e\u043c \u0443\u0440\u043e\u043a\u0435 \u043c\u044b \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0438\u043c, \u0447\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0437\u0430\u043f\u0440\u043e\u0441\u044b \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0439 \u0432\u043e \u0432\u0440\u0435\u043c\u044f \u0438\u0441\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0438 \u043a\u0430\u043a \u0441 \u043d\u0438\u043c\u0438 \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c. \u042f \u043f\u043e\u043a\u0430\u0436\u0443, \u043a\u0430\u043a \u0438\u043d\u0438\u0446\u0438\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0437\u0430\u043f\u0440\u043e\u0441 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f, \u043a\u0430\u043a \u043e\u0431\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0442\u044c \u043e\u0442\u0432\u0435\u0442\u044b \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0447\u0442\u043e \u0434\u0435\u043b\u0430\u0442\u044c, \u0435\u0441\u043b\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u043e\u0442\u043a\u0430\u0437\u0430\u043b \u0432 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0438 \u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u043b \u0444\u043b\u0430\u0433 &#171;\u0431\u043e\u043b\u044c\u0448\u0435 \u043d\u0435 \u0441\u043f\u0440\u0430\u0448\u0438\u0432\u0430\u0442\u044c&#187; \u0432 \u0434\u0438\u0430\u043b\u043e\u0433\u0435 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f.<\/p>\n<p><iframe loading=\"lazy\" width=\"700\" height=\"394\" src=\"https:\/\/www.youtube.com\/embed\/tWKdz0wMDDU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p>\u041a\u0442\u043e \u043d\u0435 \u0432 \u0442\u0435\u043c\u0435, \u043d\u0435\u043c\u043d\u043e\u0433\u043e \u0442\u0435\u043e\u0440\u0438\u0438:<\/p>\n<p>\u041a\u0430\u043a \u0432\u044b \u043f\u043e\u043c\u043d\u0438\u0442\u0435, \u0434\u043e \u0432\u0435\u0440\u0441\u0438\u0438 Android 6.0 \u0432\u0441\u0435 \u0437\u0430\u043f\u0440\u0430\u0448\u0438\u0432\u0430\u0435\u043c\u044b\u0435 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u043b\u0438\u0441\u044c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e \u043f\u0440\u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f. \u0418 \u0435\u0441\u043b\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u043d\u0435 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u043b \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044e \u0445\u043e\u0442\u044f \u0431\u044b \u043e\u0434\u043d\u043e \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u0438\u0437 \u0441\u043f\u0438\u0441\u043a\u0430, \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u043d\u0435 \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u043b\u043e\u0441\u044c.<\/p>\n<p>\u0422\u0435\u043f\u0435\u0440\u044c \u0432\u0441\u0435 \u0438\u0437\u043c\u0435\u043d\u0438\u043b\u043e\u0441\u044c.<\/p>\n<p>\u041d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 Android API 23 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f \u043f\u043e\u0434\u0435\u043b\u0438\u043b\u0438 \u043d\u0430 \u043e\u0431\u044b\u0447\u043d\u044b\u0435 (normal) \u0438 \u043e\u043f\u0430\u0441\u043d\u044b\u0435 (dangerous).<\/p>\n<p>\u041e\u0431\u044b\u0447\u043d\u044b\u0435 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f &#8212; \u044d\u0442\u043e \u0442\u0435, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043d\u0435 \u043d\u0435\u0441\u0443\u0442 \u043f\u0440\u044f\u043c\u043e\u0439 \u0443\u0433\u0440\u043e\u0437\u044b \u043a\u043e\u043d\u0444\u0438\u0434\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f. \u041a \u043d\u0438\u043c \u043e\u0442\u043d\u043e\u0441\u044f\u0442\u0441\u044f \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f \u043d\u0430 \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0438\u043d\u0442\u0435\u0440\u043d\u0435\u0442\u0443 \u0438 \u0441\u0435\u0442\u0435\u0432\u044b\u043c \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f\u043c, \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0431\u0435\u0441\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u044b\u043c \u043c\u043e\u0434\u0443\u043b\u044f\u043c, \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044e \u043e\u043f\u043e\u0432\u0435\u0449\u0435\u043d\u0438\u044f\u043c\u0438, \u0437\u0432\u0443\u043a\u043e\u043c \u0438 \u0442.\u0434.<\/p>\n<p>\u041a \u043e\u043f\u0430\u0441\u043d\u044b\u043c \u043e\u0442\u043d\u043e\u0441\u044f\u0442\u0441\u044f \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f \u043d\u0430 \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u043a\u0430\u043b\u0435\u043d\u0434\u0430\u0440\u044e, \u043a\u0430\u043c\u0435\u0440\u0435, \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0430\u043c, \u043c\u0435\u0441\u0442\u043e\u043f\u043e\u043b\u043e\u0436\u0435\u043d\u0438\u044e, \u043c\u0438\u043a\u0440\u043e\u0444\u043e\u043d\u0443, \u0437\u0432\u043e\u043d\u043a\u0430\u043c, \u0441\u043c\u0441, \u0434\u0430\u0442\u0447\u0438\u043a\u0430\u043c, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u043d\u0430 \u0447\u0442\u0435\u043d\u0438\u0435 \u0438 \u0437\u0430\u043f\u0438\u0441\u044c \u0434\u0430\u043d\u043d\u044b\u0445 \u0432\u043e \u0432\u043d\u0435\u0448\u043d\u044e\u044e \u043f\u0430\u043c\u044f\u0442\u044c \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430.<\/p>\n<p>\u041f\u043e\u043b\u043d\u044b\u0439 \u0441\u043f\u0438\u0441\u043e\u043a \u043e\u0431\u044b\u0447\u043d\u044b\u0445 \u0438 \u043e\u043f\u0430\u0441\u043d\u044b\u0445 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0439 \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u043f\u043e <a href=\"https:\/\/developer.android.com\/guide\/topics\/permissions\/requesting.html#normal-dangerous\" target=\"_blank\">\u0441\u0441\u044b\u043b\u043a\u0435<\/a>.<\/p>\n<p>\u0412\u043e \u0432\u0442\u043e\u0440\u044b\u0445, \u0432 \u0441\u0432\u044f\u0437\u0438 \u0441 \u044d\u0442\u0438\u043c \u0438\u0437\u043c\u0435\u043d\u0438\u043b\u043e\u0441\u044c \u043f\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u043f\u0440\u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0435, \u0438 \u0437\u0434\u0435\u0441\u044c \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u044b \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u044b.<\/p>\n<p>\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0438\u043c \u0441\u043b\u0443\u0447\u0430\u0439, \u043a\u043e\u0433\u0434\u0430 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u043f\u043e\u0434 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c Android \u0432\u0435\u0440\u0441\u0438\u0438 5.1 \u0438\u043b\u0438 \u043d\u0438\u0436\u0435, \u0438\u043b\u0438 \u0446\u0435\u043b\u0435\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f SDK \u0432 \u0444\u0430\u0439\u043b\u0435 \u0441\u0431\u043e\u0440\u043a\u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0438\u043c\u0435\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 22 \u0438\u043b\u0438 \u043d\u0438\u0436\u0435.<\/p>\n<p>\u041f\u0440\u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0435 \u0442\u0430\u043a\u043e\u0433\u043e \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0432\u0441\u0435 \u043e\u0431\u044b\u0447\u043d\u044b\u0435 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f, \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u044b\u0435 \u0432 \u043c\u0430\u043d\u0438\u0444\u0435\u0441\u0442\u0435, \u0431\u0443\u0434\u0443\u0442 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u0431\u0435\u0437 \u0437\u0430\u043f\u0440\u043e\u0441\u0430.<br \/>\n\u0415\u0441\u043b\u0438 \u0432 \u043c\u0430\u043d\u0438\u0444\u0435\u0441\u0442\u0435 \u0435\u0441\u0442\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0435 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0435, \u0442\u043e \u0434\u043b\u044f \u0435\u0433\u043e \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0431\u0443\u0434\u0435\u0442 \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u0442\u044c\u0441\u044f \u0437\u0430\u043f\u0440\u043e\u0441 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e. \u0418 \u0435\u0441\u043b\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u043e\u0442\u043a\u0430\u0436\u0435\u0442, \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u043d\u0435 \u0431\u0443\u0434\u0435\u0442 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u043e.<\/p>\n<p>\u0415\u0441\u043b\u0438 \u0436\u0435 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u043f\u043e\u0434 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c Android 6.0 \u0438\u043b\u0438 \u0432\u044b\u0448\u0435, \u0438\u043b\u0438 \u0446\u0435\u043b\u0435\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f SDK \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0430 \u043d\u0430 23 \u0438\u043b\u0438 \u0432\u044b\u0448\u0435, \u0442\u043e \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u043e \u0431\u0435\u0437 \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0439. \u041d\u043e \u043f\u0440\u0438 \u044d\u0442\u043e\u043c \u0435\u043c\u0443 \u0431\u0443\u0434\u0443\u0442 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u0442\u043e\u043b\u044c\u043a\u043e \u043e\u0431\u044b\u0447\u043d\u044b\u0435, \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u044b\u0435 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f.<\/p>\n<p>\u041e\u043f\u0430\u0441\u043d\u044b\u0435 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f \u043c\u043e\u0433\u0443\u0442 \u0431\u044b\u0442\u044c \u0437\u0430\u043f\u0440\u043e\u0448\u0435\u043d\u044b \u0432 \u043c\u043e\u043c\u0435\u043d\u0442 \u0440\u0430\u0431\u043e\u0442\u044b \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f, \u043a\u043e\u0433\u0434\u0430 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u043f\u043e\u043f\u044b\u0442\u0430\u0435\u0442\u0441\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u044e, \u0434\u043b\u044f \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u044d\u0442\u043e \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0435. \u041f\u0440\u0438 \u044d\u0442\u043e\u043c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u043c\u043e\u0436\u0435\u0442 \u043e\u0442\u043a\u0430\u0437\u0430\u0442\u044c \u0432 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0438, \u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u0441\u043f\u043e\u043a\u043e\u0439\u043d\u043e \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0438\u0442 \u0440\u0430\u0431\u043e\u0442\u0443 \u0441 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u043c\u0438 \u0444\u0443\u043d\u043a\u0446\u0438\u044f\u043c\u0438.<\/p>\n<p>\u0422\u0435\u043f\u0435\u0440\u044c \u0434\u0430\u0432\u0430\u0439\u0442\u0435 \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0438\u043c \u043f\u0440\u0438\u043c\u0435\u0440 \u0440\u0430\u0431\u043e\u0442\u044b \u0441 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f\u043c\u0438 \u043d\u0430 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0435.<\/p>\n<p>\u042d\u0442\u043e \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u0441 \u043e\u0434\u043d\u043e\u0439 \u043a\u043d\u043e\u043f\u043a\u043e\u0439, \u043f\u043e \u043d\u0430\u0436\u0430\u0442\u0438\u044e \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0441\u043e\u0437\u0434\u0430\u0435\u0442\u0441\u044f \u043f\u0430\u043f\u043a\u0430 \u0432 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430, \u0434\u043b\u044f \u0447\u0435\u0433\u043e \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044e \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u043d\u0430 \u0437\u0430\u043f\u0438\u0441\u044c \u0432\u043e \u0432\u043d\u0435\u0448\u043d\u044e\u044e \u043f\u0430\u043c\u044f\u0442\u044c.<\/p>\n<p>\u0418\u0441\u0445\u043e\u0434\u043d\u044b\u0439 \u043a\u043e\u0434 \u044d\u0442\u043e\u0433\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c\u00a0\u043d\u0438\u0436\u0435:<\/p>\n<p>\u0412 \u043c\u0430\u043a\u0435\u0442\u0435 \u044d\u043a\u0440\u0430\u043d\u0430 \u043e\u0434\u043d\u0430 \u043a\u043d\u043e\u043f\u043a\u0430.<\/p>\n<pre class=\"lang:default decode:true \" title=\"activity_main.xml\">&lt;?xml version=\"1.0\" encoding=\"utf-8\"?&gt;\r\n&lt;android.support.constraint.ConstraintLayout\r\n    xmlns:android=\"http:\/\/schemas.android.com\/apk\/res\/android\"\r\n    xmlns:tools=\"http:\/\/schemas.android.com\/tools\"\r\n    android:layout_width=\"match_parent\"\r\n    android:layout_height=\"match_parent\"\r\n    android:id=\"@+id\/activity_view\"\r\n    tools:context=\"info.fandroid.runtimepermissions.MainActivity\"&gt;\r\n\r\n    &lt;Button\r\n        android:layout_width=\"wrap_content\"\r\n        android:id=\"@+id\/btn\"\r\n        android:text=\"make folder\"\r\n        android:layout_height=\"wrap_content\" \/&gt;\r\n\r\n&lt;\/android.support.constraint.ConstraintLayout&gt;<\/pre>\n<p>\u0422\u0430\u043a\u0436\u0435 \u043d\u0443\u0436\u0435\u043d \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440 \u0434\u043b\u044f \u043a\u043e\u0440\u043d\u0435\u0432\u043e\u0433\u043e view, \u044d\u0442\u043e \u043f\u043e\u043d\u0430\u0434\u043e\u0431\u0438\u0442\u0441\u044f \u0434\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0441\u043d\u0435\u043a\u0431\u0430\u0440\u0430.<\/p>\n<p>\u041f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u0441\u043d\u0435\u043a\u0431\u0430\u0440 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u043c \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0434\u0438\u0437\u0430\u0439\u043d\u0430, \u0434\u043e\u0431\u0430\u0432\u044c\u0442\u0435 \u0435\u0435 \u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u0444\u0430\u0439\u043b\u0430 \u0441\u0431\u043e\u0440\u043a\u0438 \u043c\u043e\u0434\u0443\u043b\u044f \u043f\u0440\u043e\u0435\u043a\u0442\u0430.<\/p>\n<pre class=\"lang:default decode:true \" title=\"build.gradle\">apply plugin: 'com.android.application'\r\n\r\nandroid {\r\n    compileSdkVersion 25\r\n    buildToolsVersion \"25.0.2\"\r\n    defaultConfig {\r\n        applicationId \"info.fandroid.runtimepermissions\"\r\n        minSdkVersion 19\r\n        targetSdkVersion 25\r\n        versionCode 1\r\n        versionName \"1.0\"\r\n        testInstrumentationRunner \"android.support.test.runner.AndroidJUnitRunner\"\r\n    }\r\n    buildTypes {\r\n        release {\r\n            minifyEnabled false\r\n            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'\r\n        }\r\n    }\r\n}\r\n\r\ndependencies {\r\n    compile fileTree(dir: 'libs', include: ['*.jar'])\r\n    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {\r\n        exclude group: 'com.android.support', module: 'support-annotations'\r\n    })\r\n    compile 'com.android.support:appcompat-v7:25.3.0'\r\n    compile 'com.android.support.constraint:constraint-layout:1.0.0-beta5'\r\n    compile \"com.android.support:design:25.3.0\"\r\n    testCompile 'junit:junit:4.12'\r\n}\r\n<\/pre>\n<p>\u0422\u0430\u043a\u0436\u0435 \u043d\u0430\u043c \u043f\u043e\u043d\u0430\u0434\u043e\u0431\u0438\u0442\u0441\u044f \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u043d\u0430 \u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u043f\u0430\u043c\u044f\u0442\u044c, \u043f\u0440\u043e\u043f\u0438\u0448\u0435\u043c \u0435\u0433\u043e \u0432 \u043c\u0430\u043d\u0438\u0444\u0435\u0441\u0442\u0435.<\/p>\n<pre class=\"lang:default decode:true \" title=\"AndroidManifest.xml\">&lt;?xml version=\"1.0\" encoding=\"utf-8\"?&gt;\r\n&lt;manifest xmlns:android=\"http:\/\/schemas.android.com\/apk\/res\/android\"\r\n    package=\"info.fandroid.runtimepermissions\"&gt;\r\n    &lt;uses-permission android:name=\"android.permission.WRITE_EXTERNAL_STORAGE\"\/&gt;\r\n    &lt;application\r\n        android:allowBackup=\"true\"\r\n        android:icon=\"@mipmap\/ic_launcher\"\r\n        android:label=\"@string\/app_name\"\r\n        android:roundIcon=\"@mipmap\/ic_launcher_round\"\r\n        android:supportsRtl=\"true\"\r\n        android:theme=\"@style\/AppTheme\"&gt;\r\n        &lt;activity android:name=\".MainActivity\"&gt;\r\n            &lt;intent-filter&gt;\r\n                &lt;action android:name=\"android.intent.action.MAIN\" \/&gt;\r\n\r\n                &lt;category android:name=\"android.intent.category.LAUNCHER\" \/&gt;\r\n            &lt;\/intent-filter&gt;\r\n        &lt;\/activity&gt;\r\n    &lt;\/application&gt;\r\n\r\n&lt;\/manifest&gt;<\/pre>\n<p>\u0422\u0435\u043f\u0435\u0440\u044c \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0438\u043c \u043a\u043e\u0434 \u043a\u043b\u0430\u0441\u0441\u0430 MainActivity.<\/p>\n<pre class=\"lang:default decode:true \" title=\"MainActivity.java\">package info.fandroid.runtimepermissions;\r\n\r\nimport android.Manifest;\r\nimport android.content.Intent;\r\nimport android.content.pm.PackageManager;\r\nimport android.net.Uri;\r\nimport android.os.Build;\r\nimport android.os.Environment;\r\nimport android.provider.Settings;\r\nimport android.support.annotation.NonNull;\r\nimport android.support.v4.app.ActivityCompat;\r\nimport android.support.v7.app.AppCompatActivity;\r\nimport android.os.Bundle;\r\nimport android.view.View;\r\nimport android.widget.Button;\r\nimport android.widget.Toast;\r\nimport android.support.design.widget.Snackbar;\r\n\r\nimport java.io.File;\r\n\r\npublic class MainActivity extends AppCompatActivity {\r\n\r\n    private static final int PERMISSION_REQUEST_CODE = 123;\r\n    @Override\r\n    protected void onCreate(Bundle savedInstanceState) {\r\n        super.onCreate(savedInstanceState);\r\n        setContentView(R.layout.activity_main);\r\n\r\n        Button btn = (Button) findViewById(R.id.btn);\r\n\r\n        btn.setOnClickListener(new View.OnClickListener() {\r\n            @Override\r\n            public void onClick(View v) {\r\n                if (hasPermissions()){\r\n                    \/\/ our app has permissions.\r\n                    makeFolder();\r\n\r\n                }\r\n                else {\r\n                    \/\/our app doesn't have permissions, So i m requesting permissions.\r\n                    requestPermissionWithRationale();\r\n                }\r\n            }\r\n        });\r\n    }\r\n\r\n    private void makeFolder(){\r\n        File file = new File(Environment.getExternalStorageDirectory().getAbsolutePath(),\"fandroid\");\r\n\r\n        if (!file.exists()){\r\n            Boolean ff = file.mkdir();\r\n            if (ff){\r\n                Toast.makeText(MainActivity.this, \"Folder created successfully\", Toast.LENGTH_SHORT).show();\r\n            }\r\n            else {\r\n                Toast.makeText(MainActivity.this, \"Failed to create folder\", Toast.LENGTH_SHORT).show();\r\n            }\r\n\r\n        }\r\n        else {\r\n            Toast.makeText(MainActivity.this, \"Folder already exist\", Toast.LENGTH_SHORT).show();\r\n        }\r\n    }\r\n\r\n    private boolean hasPermissions(){\r\n        int res = 0;\r\n        \/\/string array of permissions,\r\n        String[] permissions = new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE};\r\n\r\n        for (String perms : permissions){\r\n            res = checkCallingOrSelfPermission(perms);\r\n            if (!(res == PackageManager.PERMISSION_GRANTED)){\r\n                return false;\r\n            }\r\n        }\r\n        return true;\r\n    }\r\n\r\n    private void requestPerms(){\r\n        String[] permissions = new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE};\r\n        if (Build.VERSION.SDK_INT &gt;= Build.VERSION_CODES.M){\r\n            requestPermissions(permissions,PERMISSION_REQUEST_CODE);\r\n        }\r\n    }\r\n\r\n    @Override\r\n    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {\r\n        boolean allowed = true;\r\n\r\n        switch (requestCode){\r\n            case PERMISSION_REQUEST_CODE:\r\n\r\n                for (int res : grantResults){\r\n                    \/\/ if user granted all permissions.\r\n                    allowed = allowed &amp;&amp; (res == PackageManager.PERMISSION_GRANTED);\r\n                }\r\n\r\n                break;\r\n            default:\r\n                \/\/ if user not granted permissions.\r\n                allowed = false;\r\n                break;\r\n        }\r\n\r\n        if (allowed){\r\n            \/\/user granted all permissions we can perform our task.\r\n            makeFolder();\r\n        }\r\n        else {\r\n            \/\/ we will give warning to user that they haven't granted permissions.\r\n            if (Build.VERSION.SDK_INT &gt;= Build.VERSION_CODES.M) {\r\n                if (shouldShowRequestPermissionRationale(Manifest.permission.WRITE_EXTERNAL_STORAGE)){\r\n                    Toast.makeText(this, \"Storage Permissions denied.\", Toast.LENGTH_SHORT).show();\r\n\r\n                } else {\r\n                    showNoStoragePermissionSnackbar();\r\n                }\r\n            }\r\n        }\r\n\r\n    }\r\n\r\n\r\n\r\n    public void showNoStoragePermissionSnackbar() {\r\n        Snackbar.make(MainActivity.this.findViewById(R.id.activity_view), \"Storage permission isn't granted\" , Snackbar.LENGTH_LONG)\r\n                .setAction(\"SETTINGS\", new View.OnClickListener() {\r\n                    @Override\r\n                    public void onClick(View v) {\r\n                        openApplicationSettings();\r\n\r\n                        Toast.makeText(getApplicationContext(),\r\n                                \"Open Permissions and grant the Storage permission\",\r\n                                Toast.LENGTH_SHORT)\r\n                                .show();\r\n                    }\r\n                })\r\n                .show();\r\n    }\r\n\r\n    public void openApplicationSettings() {\r\n        Intent appSettingsIntent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS,\r\n                Uri.parse(\"package:\" + getPackageName()));\r\n        startActivityForResult(appSettingsIntent, PERMISSION_REQUEST_CODE);\r\n    }\r\n\r\n    @Override\r\n    protected void onActivityResult(int requestCode, int resultCode, Intent data) {\r\n        if (requestCode == PERMISSION_REQUEST_CODE) {\r\n            makeFolder();\r\n            return;\r\n        }\r\n        super.onActivityResult(requestCode, resultCode, data);\r\n    }\r\n    public void requestPermissionWithRationale() {\r\n        if (ActivityCompat.shouldShowRequestPermissionRationale(this,\r\n                Manifest.permission.READ_EXTERNAL_STORAGE)) {\r\n            final String message = \"Storage permission is needed to show files count\";\r\n            Snackbar.make(MainActivity.this.findViewById(R.id.activity_view), message, Snackbar.LENGTH_LONG)\r\n                    .setAction(\"GRANT\", new View.OnClickListener() {\r\n                        @Override\r\n                        public void onClick(View v) {\r\n                            requestPerms();\r\n                        }\r\n                    })\r\n                    .show();\r\n        } else {\r\n            requestPerms();\r\n        }\r\n    }\r\n\r\n\r\n}\r\n<\/pre>\n<p>\u041a\u043e\u043d\u0441\u0442\u0430\u043d\u0442\u0430 PERMISSION_REQUEST_CODE \u0445\u0440\u0430\u043d\u0438\u0442 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435, \u043f\u043e \u043a\u043e\u0442\u043e\u0440\u043e\u043c\u0443 \u0432 \u0434\u0430\u043b\u044c\u043d\u0435\u0439\u0448\u0435\u043c \u043c\u043e\u0436\u043d\u043e \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u044c, \u043d\u0430 \u043a\u0430\u043a\u043e\u0439 \u0437\u0430\u043f\u0440\u043e\u0441 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0432\u0430\u043c \u043f\u0440\u0438\u0448\u0435\u043b \u043e\u0442\u0432\u0435\u0442.<\/p>\n<p>\u0410\u043d\u0430\u043b\u043e\u0433\u0438\u0447\u043d\u043e \u043c\u044b \u043f\u043e\u043b\u0443\u0447\u0430\u043b\u0438 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u043e\u0442 activity, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f startActivityForResult, \u0432\u0441\u043f\u043e\u043c\u0438\u043d\u0430\u0435\u043c \u0443\u0440\u043e\u043a\u0438 \u043f\u043e \u044d\u0442\u043e\u0439 \u0442\u0435\u043c\u0435 \u043d\u0430 \u043d\u0430\u0448\u0435\u043c \u043a\u0430\u043d\u0430\u043b\u0435 StartAndroid.<\/p>\n<p>\u0412 \u043c\u0435\u0442\u043e\u0434\u0435 onCreate \u0441\u043e\u0437\u0434\u0430\u0434\u0438\u043c \u043a\u043d\u043e\u043f\u043a\u0443 \u0438 \u043f\u0440\u0438\u0441\u0432\u043e\u0438\u043c \u0435\u0439 \u0441\u043b\u0443\u0448\u0430\u0442\u0435\u043b\u044c \u043d\u0430\u0436\u0430\u0442\u0438\u044f.<\/p>\n<p>\u0412 \u043c\u0435\u0442\u043e\u0434\u0435 onClick \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u043c \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u043c\u0435\u0442\u043e\u0434\u0430 hasPermissions, \u0438 \u0432\u044b\u0437\u044b\u0432\u0430\u0435\u043c \u043c\u0435\u0442\u043e\u0434 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u043f\u0430\u043f\u043a\u0438, makeFolder. \u0412 \u044d\u0442\u043e\u043c \u043c\u0435\u0442\u043e\u0434\u0435 \u043c\u044b \u043f\u0440\u043e\u0441\u0442\u043e \u0441\u043e\u0437\u0434\u0430\u0435\u043c \u043d\u043e\u0432\u044b\u0439 \u0444\u0430\u0439\u043b \u0441 \u0438\u043c\u0435\u043d\u0435\u043c fandroid \u0438 \u0432\u044b\u0432\u043e\u0434\u0438\u043c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0442\u043e\u0441\u0442\u043e\u0432 \u0441 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f\u043c\u0438, \u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u0442\u043e\u0433\u043e, \u0443\u0434\u0430\u043b\u043e\u0441\u044c \u0438\u043b\u0438 \u043d\u0435 \u0443\u0434\u0430\u043b\u043e\u0441\u044c \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u0444\u0430\u0439\u043b, \u0438\u043b\u0438 \u043e\u043d \u0443\u0436\u0435 \u0441\u043e\u0437\u0434\u0430\u043d.<\/p>\n<p>\u0415\u0441\u043b\u0438 \u0436\u0435 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0432 \u043c\u0435\u0442\u043e\u0434\u0435 onClick \u0440\u0430\u0432\u0435\u043d false, \u0442\u043e \u0432\u044b\u0437\u044b\u0432\u0430\u0435\u043c \u043c\u0435\u0442\u043e\u0434 requestPermissionWithRationale, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0431\u0443\u0434\u0435\u0442 \u0432 \u0441\u0432\u043e\u044e \u043e\u0447\u0435\u0440\u0435\u0434\u044c \u0432\u044b\u0437\u044b\u0432\u0430\u0442\u044c \u043c\u0435\u0442\u043e\u0434 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f. \u041c\u044b \u043f\u0435\u0440\u0435\u0439\u0434\u0435\u043c \u043a \u043d\u0435\u043c\u0443 \u043f\u043e\u0437\u0436\u0435.<\/p>\n<p>\u041d\u0438\u0436\u0435 \u043c\u0435\u0442\u043e\u0434 hasPermissions, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043c\u0435\u0442\u043e\u0434\u0430 checkCallingOrSelfPermission \u0432 \u0446\u0438\u043a\u043b\u0435 \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u0442 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044e \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0438 \u0441\u0440\u0430\u0432\u043d\u0438\u0432\u0430\u0435\u0442 \u0438\u0445 \u0441 \u0442\u0435\u043c, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043d\u0430\u043c \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e.<\/p>\n<p>\u041f\u0440\u0438 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0438 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f \u043c\u0435\u0442\u043e\u0434 \u0431\u0443\u0434\u0435\u0442 \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0442\u044c false, \u0430 \u043f\u0440\u0438 \u043d\u0430\u043b\u0438\u0447\u0438\u0438 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f &#8212; true.<\/p>\n<p>\u0412 \u043c\u0435\u0442\u043e\u0434\u0435 requestPerms \u0441\u043e\u0437\u0434\u0430\u0435\u043c \u043c\u0430\u0441\u0441\u0438\u0432 permissions , \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 \u0441\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u043a\u043e\u043d\u0441\u0442\u0430\u043d\u0442\u044b \u043a\u043b\u0430\u0441\u0441\u0430 Manifest \u0441 \u043a\u043e\u0434\u0430\u043c\u0438 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0439. \u041f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u043c\u0430\u0441\u0441\u0438\u0432, \u0442\u043e \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u043c\u043e\u0436\u043d\u043e \u0437\u0430\u043f\u0440\u0430\u0448\u0438\u0432\u0430\u0442\u044c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0439.<\/p>\n<p>\u041f\u043e\u0441\u043b\u0435 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0432\u0435\u0440\u0441\u0438\u0438 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430 \u0417\u0430\u043f\u0440\u043e\u0441 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442 \u043c\u0435\u0442\u043e\u0434 requestPermissions, \u043a\u043e\u0442\u043e\u0440\u043e\u043c\u0443 \u043c\u044b \u043f\u0435\u0440\u0435\u0434\u0430\u0435\u043c \u043c\u0430\u0441\u0441\u0438\u0432 \u043d\u0443\u0436\u043d\u044b\u0445 \u043d\u0430\u043c \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0439 \u0438 \u043a\u043e\u043d\u0441\u0442\u0430\u043d\u0442\u0443 PERMISSION_REQUEST_CODE<\/p>\n<p>\u041f\u043e\u0441\u043b\u0435 \u0432\u044b\u0437\u043e\u0432\u0430 \u044d\u0442\u043e\u0433\u043e \u043c\u0435\u0442\u043e\u0434\u0430 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u0435\u0442\u0441\u044f \u0434\u0438\u0430\u043b\u043e\u0433\u043e\u0432\u043e\u0435 \u043e\u043a\u043d\u043e \u0441 \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u043c \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f.<\/p>\n<p>\u041e\u0442\u0432\u0435\u0442 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u043f\u0440\u0438\u0445\u043e\u0434\u0438\u0442 \u0432 \u043c\u0435\u0442\u043e\u0434 onRequestPermissionsResult. \u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b requestCode \u0438 permissions \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0442 \u0434\u0430\u043d\u043d\u044b\u0435, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0432\u044b \u043f\u0435\u0440\u0435\u0434\u0430\u0432\u0430\u043b\u0438 \u043f\u0440\u0438 \u0437\u0430\u043f\u0440\u043e\u0441\u0435 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0439. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u0437\u0434\u0435\u0441\u044c \u043d\u0435\u0441\u0435\u0442 \u043c\u0430\u0441\u0441\u0438\u0432 grantResults, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e \u0442\u043e\u043c, \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u044b \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0438\u043b\u0438 \u043d\u0435\u0442. \u041a\u0430\u0436\u0434\u043e\u043c\u0443 i-\u043c\u0443 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0443 permissions \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 i-\u044b\u0439 \u044d\u043b\u0435\u043c\u0435\u043d\u0442 \u0438\u0437 grantResults.<\/p>\n<p>\u0417\u0434\u0435\u0441\u044c \u043c\u044b \u043e\u0431\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u043c \u043e\u0442\u0432\u0435\u0442 &#8212; \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u043c, \u0435\u0441\u043b\u0438 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u043c, \u043e \u0447\u0435\u043c \u0431\u0443\u0434\u0435\u0442 \u0441\u0432\u0438\u0434\u0435\u0442\u0435\u043b\u044c\u0441\u0442\u0432\u043e\u0432\u0430\u0442\u044c \u043e\u0442\u0432\u0435\u0442 PERMISSION_GRANTED, \u0442\u043e \u0432\u044b\u0437\u044b\u0432\u0430\u0435\u043c \u043c\u0435\u0442\u043e\u0434 makeFolder, \u0430 \u0435\u0441\u043b\u0438 \u043d\u0435\u0442, \u0442\u043e \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u043c \u0432\u0435\u0440\u0441\u0438\u044e \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430,<\/p>\n<p>\u0438 \u0435\u0441\u043b\u0438 \u043e\u043d\u0430 \u0440\u0430\u0432\u043d\u0430 \u0410\u043d\u0434\u0440\u043e\u0438\u0434 6.0 \u0438\u043b\u0438 \u0432\u044b\u0448\u0435 &#8212; \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u043c, \u043e\u0442\u043a\u0430\u0437\u044b\u0432\u0430\u043b\u0441\u044f \u043b\u0438 \u0440\u0430\u043d\u0435\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u044d\u0442\u043e \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0435. \u0412 \u0442\u0430\u043a\u043e\u043c \u0441\u043b\u0443\u0447\u0430\u0435 \u043c\u0435\u0442\u043e\u0434 \u0441 \u0434\u043b\u0438\u043d\u043d\u044b\u043c \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435\u043c shouldShowRequestPermissionRationale \u0432\u0435\u0440\u043d\u0435\u0442 \u043d\u0430\u043c true.<\/p>\n<p>\u041e\u0434\u043d\u043e\u0439 \u0438\u0437 \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u043c\u043e\u0436\u0435\u0442 \u0441\u0442\u0430\u0442\u044c \u043e\u043f\u0446\u0438\u044f \u201cDon&#8217;t ask again\u201d, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u043e\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u0440\u0438 \u043f\u043e\u0432\u0442\u043e\u0440\u043d\u043e\u043c \u0437\u0430\u043f\u0440\u043e\u0441\u0435 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f. \u041f\u0440\u0438 \u0435\u0451 \u0432\u044b\u0431\u043e\u0440\u0435 \u0434\u0438\u0430\u043b\u043e\u0433 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u043d\u0435 \u0431\u0443\u0434\u0435\u0442 \u0431\u043e\u043b\u044c\u0448\u0435 \u043f\u043e\u044f\u0432\u043b\u044f\u0442\u044c\u0441\u044f.<\/p>\n<p>\u041c\u0435\u0442\u043e\u0434 shouldShowRequestPermissionRationale \u0432 \u0442\u0430\u043a\u043e\u043c \u0441\u043b\u0443\u0447\u0430\u0435 \u0431\u0443\u0434\u0435\u0442 \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0442\u044c false, \u0430 \u0432 onRequestPermissionsResult \u0431\u0443\u0434\u0435\u0442 \u043f\u043e\u043b\u0443\u0447\u0435\u043d \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 PERMISSION_DENIED &#8212; \u043e\u0442\u043a\u0430\u0437 \u0432 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u0438 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f.<\/p>\n<p>\u0418 \u043e\u0441\u0442\u0430\u043d\u0435\u0442\u0441\u044f \u0435\u0434\u0438\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439 \u0441\u043f\u043e\u0441\u043e\u0431 &#8212; \u043f\u043e\u043f\u0440\u043e\u0441\u0438\u0442\u044c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u043d\u0435\u043f\u043e\u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u043e \u0447\u0435\u0440\u0435\u0437 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0432 \u0440\u0430\u0437\u0434\u0435\u043b\u0435 Permissions.<\/p>\n<p>\u0412 \u044d\u0442\u043e\u043c \u0441\u043b\u0443\u0447\u0430\u0435 \u043c\u044b \u0431\u0443\u0434\u0435\u043c \u0432\u044b\u0437\u044b\u0432\u0430\u0442\u044c \u043c\u0435\u0442\u043e\u0434 showNoStoragePermissionSnackbar, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0441\u043e\u0437\u0434\u0430\u0435\u043c Snackbar \u0441 \u043a\u043d\u043e\u043f\u043a\u043e\u0439 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f, \u0432\u0435\u0434\u0443\u0449\u0435\u0439 \u0432 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0439 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f, \u0438 \u0433\u0435\u043d\u0435\u0440\u0438\u0440\u0443\u044e\u0449\u0435\u0439 \u0442\u043e\u0441\u0442 \u0434\u043b\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u0441 \u0438\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0435\u0439.<\/p>\n<p>\u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u043e\u0442\u043a\u0440\u044b\u0432\u0430\u0435\u0442 \u043c\u0435\u0442\u043e\u0434 openApplicationSettings(), \u0433\u0434\u0435 \u043c\u044b \u0441\u043e\u0437\u0434\u0430\u0435\u043c \u0438 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u043c \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0439 \u0438\u043d\u0442\u0435\u043d\u0442. \u0412 \u043f\u0440\u0438\u043c\u0435\u0440\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f startActivityForResult \u0438 onActivityResult \u0447\u0442\u043e\u0431\u044b \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u044c, \u0447\u0442\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u0432\u0435\u0440\u043d\u0443\u043b\u0441\u044f \u0438\u0437 activity \u043d\u0430\u0441\u0442\u0440\u043e\u0435\u043a \u043e\u0431\u0440\u0430\u0442\u043d\u043e \u0432 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u0438 \u043f\u043e\u043f\u0440\u043e\u0431\u043e\u0432\u0430\u0442\u044c \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043d\u0435\u043b\u044c\u0437\u044f \u0431\u044b\u043b\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0431\u0435\u0437 \u043d\u0443\u0436\u043d\u043e\u0433\u043e \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f.<\/p>\n<p>\u0415\u0441\u043b\u0438 \u0432\u044b \u0440\u0430\u043d\u0435\u0435 \u0443\u0436\u0435 \u0437\u0430\u043f\u0440\u0430\u0448\u0438\u0432\u0430\u043b\u0438 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0435, \u043d\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u043e\u0442\u043a\u0430\u0437\u0430\u043b\u0441\u044f \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0435\u0433\u043e, \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043e\u0431\u044a\u044f\u0441\u043d\u0438\u0442\u044c \u0435\u043c\u0443 \u043f\u0440\u0438\u0447\u0438\u043d\u0443 \u0437\u0430\u043f\u0440\u043e\u0441\u0430.<\/p>\n<p>\u044d\u0442\u043e \u043c\u044b \u043e\u0431\u044b\u0433\u0440\u0430\u0435\u043c \u0432 \u043c\u0435\u0442\u043e\u0434\u0435 requestPermissionWithRationale() &#8212; \u0417\u0430\u043f\u0440\u043e\u0441 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0441 \u043e\u0431\u043e\u0441\u043d\u043e\u0432\u0430\u043d\u0438\u0435\u043c<\/p>\n<p>\u0417\u0434\u0435\u0441\u044c \u0442\u0430\u043a\u0436\u0435 \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u043c \u043e\u0442\u0432\u0435\u0442 \u043c\u0435\u0442\u043e\u0434\u0430 shouldShowRequestPermissionRationale \u0438 \u0435\u0441\u043b\u0438 \u043e\u043d true, \u0441\u043e\u0437\u0434\u0430\u0435\u043c \u0441\u043d\u0435\u043a\u0431\u0430\u0440 \u0441 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435\u043c \u0434\u043b\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u0438 \u043a\u043d\u043e\u043f\u043a\u043e\u0439, \u043f\u043e \u043d\u0430\u0436\u0430\u0442\u0438\u044e \u043d\u0430 \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u0431\u0443\u0434\u0435\u043c \u0432\u044b\u0437\u044b\u0432\u0430\u0442\u044c \u043c\u0435\u0442\u043e\u0434 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u044f \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f.<\/p>\n<p>\u0417\u0434\u0435\u0441\u044c \u0436\u0435 \u0431\u0443\u0434\u0435\u0442 \u0432\u044b\u0437\u044b\u0432\u0430\u0442\u044c\u0441\u044f \u043c\u0435\u0442\u043e\u0434 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u044f \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0432 \u0441\u043b\u0443\u0447\u0430\u0435 \u043f\u0435\u0440\u0432\u043e\u0433\u043e \u0437\u0430\u043f\u0440\u043e\u0441\u0430.<\/p>\n<p>\u0422\u0435\u043f\u0435\u0440\u044c \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u043c \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u043d\u0430 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0438 \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u043c \u0435\u0433\u043e \u0440\u0430\u0431\u043e\u0442\u0443 \u043d\u0430 \u044d\u043c\u0443\u043b\u044f\u0442\u043e\u0440\u0435 \u0441 \u0410\u043d\u0434\u0440\u043e\u0438\u0434 6.0 (\u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0441\u043c\u043e\u0442\u0440\u0438\u0442\u0435 \u0432 \u0432\u0438\u0434\u0435\u043e \u0432\u044b\u0448\u0435).<\/p>\n<p>\u041f\u0440\u0438 \u043d\u0430\u0436\u0430\u0442\u0438\u0438 \u043a\u043d\u043e\u043f\u043a\u0438 \u043f\u043e\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0437\u0430\u043f\u0440\u043e\u0441 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f.<\/p>\n<p>\u0415\u0441\u043b\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u043e\u0442\u043a\u0430\u0437\u0430\u043b, \u0442\u043e \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u0435\u0442 \u0440\u0430\u0431\u043e\u0442\u0443, \u043d\u043e \u043f\u0430\u043f\u043a\u0430 \u043d\u0435 \u0441\u043e\u0437\u0434\u0430\u0435\u0442\u0441\u044f.<\/p>\n<p>\u041f\u0440\u0438 \u043f\u043e\u0432\u0442\u043e\u0440\u043d\u043e\u043c \u043d\u0430\u0436\u0430\u0442\u0438\u0438 \u043a\u043d\u043e\u043f\u043a\u0438 \u0432\u0441\u043f\u043b\u044b\u0432\u0430\u0435\u0442 \u0441\u043d\u0435\u043a\u0431\u0430\u0440 \u0441 \u043e\u0431\u044a\u044f\u0441\u043d\u0435\u043d\u0438\u0435\u043c \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0438 \u043a\u043d\u043e\u043f\u043a\u043e\u0439, \u043f\u0440\u0438 \u043d\u0430\u0436\u0430\u0442\u0438\u0438 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0432\u043d\u043e\u0432\u044c \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u0435\u0442\u0441\u044f \u0437\u0430\u043f\u0440\u043e\u0441.<\/p>\n<p>\u0415\u0441\u043b\u0438 \u0436\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u043e\u0442\u043a\u0430\u0436\u0435\u0442 \u0441\u043d\u043e\u0432\u0430 \u0438 \u043f\u0440\u0438 \u044d\u0442\u043e\u043c \u0432\u044b\u0431\u0435\u0440\u0435\u0442 \u043e\u043f\u0446\u0438\u044e &#171;\u041d\u0435 \u0441\u043f\u0440\u0430\u0448\u0438\u0432\u0430\u0442\u044c \u0431\u043e\u043b\u044c\u0448\u0435&#187;, \u0442\u043e \u043f\u0440\u0438 \u0434\u0430\u043b\u044c\u043d\u0435\u0439\u0448\u0438\u0445 \u043f\u043e\u043f\u044b\u0442\u043a\u0430\u0445 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u0435\u0442\u0441\u044f \u0441\u043d\u0435\u043a\u0431\u0430\u0440 \u0441 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u0435\u043c \u043e\u0442\u043a\u0440\u044b\u0442\u044c \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u0434\u043b\u044f \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u043d\u0435\u043f\u043e\u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u043e \u0432 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430\u0445.<\/p>\n<p>\u041f\u043e\u0441\u043b\u0435 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0438 \u0432\u043e\u0437\u0432\u0440\u0430\u0442\u0430 \u0432 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u043f\u0430\u043f\u043a\u0430 \u0443\u0441\u043f\u0435\u0448\u043d\u043e \u0441\u043e\u0437\u0434\u0430\u0435\u0442\u0441\u044f.<\/p>\n<p>\u041d\u0430 \u044d\u0442\u043e\u043c \u0432\u0441\u0435.\u00a0\u0412\u043e\u043f\u0440\u043e\u0441\u044b \u0437\u0430\u0434\u0430\u0432\u0430\u0439\u0442\u0435 \u0432 \u043a\u043e\u043c\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f\u0445 \u043a \u0443\u0440\u043e\u043a\u0443.[:en]In this lesson we will look at what the permission requests during the execution of the application and how to work with them. I&#8217;ll show you how to initiate a request for permission, how to handle the user&#8217;s answers and what to do if the user refused permission and planted the flag of &#171;don&#8217;t ask&#187; in the dialog asking permission.<\/p>\n<p><iframe loading=\"lazy\" width=\"700\" height=\"394\" src=\"https:\/\/www.youtube.com\/embed\/tWKdz0wMDDU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p>In my life, a little theory:<\/p>\n<p>As you remember, to Android 6.0, all the requested permissions is displayed to the user when the application is installed. And if the user does not provide the application to at least one solution from the list, the application could not be installed.<\/p>\n<p>Now everything has changed.<\/p>\n<p>Starting with Android 23 API permissions were divided into normal (normal) and hazardous (dangerous).<\/p>\n<p>Regular permissions are those that are not a direct threat to user privacy. These include permissions to access Internet and network connections, access to wireless modules, management alerts, sound, etc.<\/p>\n<p>Threat to include permissions to access calendar, camera, contacts, location, microphone, calls, SMS, sensors, as well as permission to read and write data to the external memory device.<\/p>\n<p>Full list of normal and dangerous permissions, you can view the link.<\/p>\n<p>Secondly, in connection with this changed the behavior of applications when you install, there may be options.<\/p>\n<p>For example, consider the case when the device is running Android version 5.1 or lower, or target SDK version in the Assembly file of the application has a value of 22 or below.<\/p>\n<p>When you install this app all the usual permissions specified in the manifest will be provided without prompting.<br \/>\nIf the manifest is a dangerous permission to grant you will be prompted to the user. And if the user refuses, the application will not be installed.<\/p>\n<p>If the device is running Android 6.0 or higher, or target SDK version set to 23 or higher, the application can be installed without your permission requests. But it received only conventional, safe solutions.<\/p>\n<p>Dangerous permissions may be requested at the time of the application, when the user tries to use a feature that requires this permission. The user may refuse permission and the app will quietly continue to work with limited functions.<\/p>\n<p>Now let&#8217;s look at an example of working with permissions in practice.<\/p>\n<p>This application with one button which creates a folder in the storage device for which the app needs permission to write to external memory.<\/p>\n<p>The source code of this project you can watch below:<\/p>\n<p>The screen layout has one button.<\/p>\n<pre class=\"lang:default decode:true \" title=\"activity_main.xml\">&lt;?xml version=\"1.0\" encoding=\"utf-8\"?&gt;\r\n&lt;android.support.constraint.ConstraintLayout\r\n    xmlns:android=\"http:\/\/schemas.android.com\/apk\/res\/android\"\r\n    xmlns:tools=\"http:\/\/schemas.android.com\/tools\"\r\n    android:layout_width=\"match_parent\"\r\n    android:layout_height=\"match_parent\"\r\n    android:id=\"@+id\/activity_view\"\r\n    tools:context=\"info.fandroid.runtimepermissions.MainActivity\"&gt;\r\n\r\n    &lt;Button\r\n        android:layout_width=\"wrap_content\"\r\n        android:id=\"@+id\/btn\"\r\n        android:text=\"make folder\"\r\n        android:layout_height=\"wrap_content\" \/&gt;\r\n\r\n&lt;\/android.support.constraint.ConstraintLayout&gt;<\/pre>\n<p>Also need the ID for the root view, it is necessary for snackbar.<\/p>\n<p>Since snackbar is a component library for material design, add it to the dependencies of the build file of the module project.<\/p>\n<pre class=\"lang:default decode:true \" title=\"build.gradle\">apply plugin: 'com.android.application'\r\n\r\nandroid {\r\n    compileSdkVersion 25\r\n    buildToolsVersion \"25.0.2\"\r\n    defaultConfig {\r\n        applicationId \"info.fandroid.runtimepermissions\"\r\n        minSdkVersion 19\r\n        targetSdkVersion 25\r\n        versionCode 1\r\n        versionName \"1.0\"\r\n        testInstrumentationRunner \"android.support.test.runner.AndroidJUnitRunner\"\r\n    }\r\n    buildTypes {\r\n        release {\r\n            minifyEnabled false\r\n            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'\r\n        }\r\n    }\r\n}\r\n\r\ndependencies {\r\n    compile fileTree(dir: 'libs', include: ['*.jar'])\r\n    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {\r\n        exclude group: 'com.android.support', module: 'support-annotations'\r\n    })\r\n    compile 'com.android.support:appcompat-v7:25.3.0'\r\n    compile 'com.android.support.constraint:constraint-layout:1.0.0-beta5'\r\n    compile \"com.android.support:design:25.3.0\"\r\n    testCompile 'junit:junit:4.12'\r\n}\r\n<\/pre>\n<p>Also, we need permission to write to memory, write it into the manifest.<\/p>\n<pre class=\"lang:default decode:true \" title=\"AndroidManifest.xml\">&lt;?xml version=\"1.0\" encoding=\"utf-8\"?&gt;\r\n&lt;manifest xmlns:android=\"http:\/\/schemas.android.com\/apk\/res\/android\"\r\n    package=\"info.fandroid.runtimepermissions\"&gt;\r\n    &lt;uses-permission android:name=\"android.permission.WRITE_EXTERNAL_STORAGE\"\/&gt;\r\n    &lt;application\r\n        android:allowBackup=\"true\"\r\n        android:icon=\"@mipmap\/ic_launcher\"\r\n        android:label=\"@string\/app_name\"\r\n        android:roundIcon=\"@mipmap\/ic_launcher_round\"\r\n        android:supportsRtl=\"true\"\r\n        android:theme=\"@style\/AppTheme\"&gt;\r\n        &lt;activity android:name=\".MainActivity\"&gt;\r\n            &lt;intent-filter&gt;\r\n                &lt;action android:name=\"android.intent.action.MAIN\" \/&gt;\r\n\r\n                &lt;category android:name=\"android.intent.category.LAUNCHER\" \/&gt;\r\n            &lt;\/intent-filter&gt;\r\n        &lt;\/activity&gt;\r\n    &lt;\/application&gt;\r\n\r\n&lt;\/manifest&gt;<\/pre>\n<p>Now consider the code of the MainActivity class.<\/p>\n<pre class=\"lang:default decode:true \" title=\"MainActivity.java\">package info.fandroid.runtimepermissions;\r\n\r\nimport android.Manifest;\r\nimport android.content.Intent;\r\nimport android.content.pm.PackageManager;\r\nimport android.net.Uri;\r\nimport android.os.Build;\r\nimport android.os.Environment;\r\nimport android.provider.Settings;\r\nimport android.support.annotation.NonNull;\r\nimport android.support.v4.app.ActivityCompat;\r\nimport android.support.v7.app.AppCompatActivity;\r\nimport android.os.Bundle;\r\nimport android.view.View;\r\nimport android.widget.Button;\r\nimport android.widget.Toast;\r\nimport android.support.design.widget.Snackbar;\r\n\r\nimport java.io.File;\r\n\r\npublic class MainActivity extends AppCompatActivity {\r\n\r\n    private static final int PERMISSION_REQUEST_CODE = 123;\r\n    @Override\r\n    protected void onCreate(Bundle savedInstanceState) {\r\n        super.onCreate(savedInstanceState);\r\n        setContentView(R.layout.activity_main);\r\n\r\n        Button btn = (Button) findViewById(R.id.btn);\r\n\r\n        btn.setOnClickListener(new View.OnClickListener() {\r\n            @Override\r\n            public void onClick(View v) {\r\n                if (hasPermissions()){\r\n                    \/\/ our app has permissions.\r\n                    makeFolder();\r\n\r\n                }\r\n                else {\r\n                    \/\/our app doesn't have permissions, So i m requesting permissions.\r\n                    requestPermissionWithRationale();\r\n                }\r\n            }\r\n        });\r\n    }\r\n\r\n    private void makeFolder(){\r\n        File file = new File(Environment.getExternalStorageDirectory().getAbsolutePath(),\"fandroid\");\r\n\r\n        if (!file.exists()){\r\n            Boolean ff = file.mkdir();\r\n            if (ff){\r\n                Toast.makeText(MainActivity.this, \"Folder created successfully\", Toast.LENGTH_SHORT).show();\r\n            }\r\n            else {\r\n                Toast.makeText(MainActivity.this, \"Failed to create folder\", Toast.LENGTH_SHORT).show();\r\n            }\r\n\r\n        }\r\n        else {\r\n            Toast.makeText(MainActivity.this, \"Folder already exist\", Toast.LENGTH_SHORT).show();\r\n        }\r\n    }\r\n\r\n    private boolean hasPermissions(){\r\n        int res = 0;\r\n        \/\/string array of permissions,\r\n        String[] permissions = new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE};\r\n\r\n        for (String perms : permissions){\r\n            res = checkCallingOrSelfPermission(perms);\r\n            if (!(res == PackageManager.PERMISSION_GRANTED)){\r\n                return false;\r\n            }\r\n        }\r\n        return true;\r\n    }\r\n\r\n    private void requestPerms(){\r\n        String[] permissions = new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE};\r\n        if (Build.VERSION.SDK_INT &gt;= Build.VERSION_CODES.M){\r\n            requestPermissions(permissions,PERMISSION_REQUEST_CODE);\r\n        }\r\n    }\r\n\r\n    @Override\r\n    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {\r\n        boolean allowed = true;\r\n\r\n        switch (requestCode){\r\n            case PERMISSION_REQUEST_CODE:\r\n\r\n                for (int res : grantResults){\r\n                    \/\/ if user granted all permissions.\r\n                    allowed = allowed &amp;&amp; (res == PackageManager.PERMISSION_GRANTED);\r\n                }\r\n\r\n                break;\r\n            default:\r\n                \/\/ if user not granted permissions.\r\n                allowed = false;\r\n                break;\r\n        }\r\n\r\n        if (allowed){\r\n            \/\/user granted all permissions we can perform our task.\r\n            makeFolder();\r\n        }\r\n        else {\r\n            \/\/ we will give warning to user that they haven't granted permissions.\r\n            if (Build.VERSION.SDK_INT &gt;= Build.VERSION_CODES.M) {\r\n                if (shouldShowRequestPermissionRationale(Manifest.permission.WRITE_EXTERNAL_STORAGE)){\r\n                    Toast.makeText(this, \"Storage Permissions denied.\", Toast.LENGTH_SHORT).show();\r\n\r\n                } else {\r\n                    showNoStoragePermissionSnackbar();\r\n                }\r\n            }\r\n        }\r\n\r\n    }\r\n\r\n\r\n\r\n    public void showNoStoragePermissionSnackbar() {\r\n        Snackbar.make(MainActivity.this.findViewById(R.id.activity_view), \"Storage permission isn't granted\" , Snackbar.LENGTH_LONG)\r\n                .setAction(\"SETTINGS\", new View.OnClickListener() {\r\n                    @Override\r\n                    public void onClick(View v) {\r\n                        openApplicationSettings();\r\n\r\n                        Toast.makeText(getApplicationContext(),\r\n                                \"Open Permissions and grant the Storage permission\",\r\n                                Toast.LENGTH_SHORT)\r\n                                .show();\r\n                    }\r\n                })\r\n                .show();\r\n    }\r\n\r\n    public void openApplicationSettings() {\r\n        Intent appSettingsIntent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS,\r\n                Uri.parse(\"package:\" + getPackageName()));\r\n        startActivityForResult(appSettingsIntent, PERMISSION_REQUEST_CODE);\r\n    }\r\n\r\n    @Override\r\n    protected void onActivityResult(int requestCode, int resultCode, Intent data) {\r\n        if (requestCode == PERMISSION_REQUEST_CODE) {\r\n            makeFolder();\r\n            return;\r\n        }\r\n        super.onActivityResult(requestCode, resultCode, data);\r\n    }\r\n    public void requestPermissionWithRationale() {\r\n        if (ActivityCompat.shouldShowRequestPermissionRationale(this,\r\n                Manifest.permission.READ_EXTERNAL_STORAGE)) {\r\n            final String message = \"Storage permission is needed to show files count\";\r\n            Snackbar.make(MainActivity.this.findViewById(R.id.activity_view), message, Snackbar.LENGTH_LONG)\r\n                    .setAction(\"GRANT\", new View.OnClickListener() {\r\n                        @Override\r\n                        public void onClick(View v) {\r\n                            requestPerms();\r\n                        }\r\n                    })\r\n                    .show();\r\n        } else {\r\n            requestPerms();\r\n        }\r\n    }\r\n\r\n\r\n}\r\n<\/pre>\n<p>Constant PERMISSION_REQUEST_CODE stores arbitrary value that can later determine which prompt did you get the answer.<\/p>\n<p>Similarly we get the result from activity using startActivityForResult, remembering the lessons on this topic on our channel StartAndroid.<\/p>\n<p>In the onCreate method, create a button and assign a listener to depression.<\/p>\n<p>In onClick method, check the Boolean result of the method hasPermissions and the called method to create a folder makeFolder. In this method we simply create a new file with the name fandroid and displaying some toast message, depending on whether you succeeded or failed to create the file, or it has already been created.<\/p>\n<p>If the result of the onClick method set to false, then the called method requestPermissionWithRationale, which will in turn call the method request. We&#8217;ll get to that later.<\/p>\n<p>Below method hasPermissions that using the method checkCallingOrSelfPermission in the loop provided the application checks the permissions and compares them with those that we need.<\/p>\n<p>In the absence of permission, the method will return false, and if the permission is true.<\/p>\n<p>In the method requestPerms create a permissions array that contains references to class constants Manifest codes and permits. Since you are using array, you can simultaneously request multiple permissions.<\/p>\n<p>After checking version of device the Request executes the method requestPermissions which we pass the array we need permits and a constant PERMISSION_REQUEST_CODE<\/p>\n<p>After calling this method the user is presented with a dialog box requesting authorization.<\/p>\n<p>The user&#8217;s response comes in the method onRequestPermissionsResult. Parameters requestCode and permissions contain the data that you passed when you request permission. The basic data here carries an array grantResults, which is information about the permit or not. Each i-th element permissions corresponds to the i-th element of grantResults.<\/p>\n<p>Here we handle the response &#8212; check if the resolution provided by the user, as will be seen in the response PERMISSION_GRANTED, called makeFolder method, and if not, then check the version of the device<\/p>\n<p>and if it is equal to Android 6.0 or higher &#8212; check, refused informed whether the user can grant this permission. In this case, the method with the long name shouldShowRequestPermissionRationale will return true.<\/p>\n<p>One of the problems may be the option \u201cDon&#8217;t ask again\u201d, which appears when you re-request permission. The prompt dialog will no longer appear.<\/p>\n<p>ShouldShowRequestPermissionRationale method in this case will return false, and in onRequestPermissionsResult will be the result PERMISSION_DENIED &#8212; denial of permit.<\/p>\n<p>And will remain the only way is to ask the user to enable a resolution directly through the app settings in the Permissions tab.<\/p>\n<p>In this case we will call the method showNoStoragePermissionSnackbar, which create a Snackbar with the action button leading to the settings app permissions, and generating a toast to the user with instructions.<\/p>\n<p>settings opens the method openApplicationSettings () where we create and send the appropriate intent. The example uses startActivityForResult and onActivityResult to determine that the user back from settings activity back to the app and try to perform an action that could not be done without the right permits.<\/p>\n<p>If you had previously requested authorization, but the user refused to provide it, you need to explain to him the reason for the request.<\/p>\n<p>we beat the method requestPermissionWithRationale() &#8212; the resolve Request with justification<\/p>\n<p>Here also check the response method shouldShowRequestPermissionRationale and if it is true, create SeekBar with a message for the user and a button which will call a method of obtaining a permit.<\/p>\n<p>Here is called the method of obtaining a permit in the case of the first request.<\/p>\n<p>Now install the app on your device and check out his work on the emulator with Android 6.0 (testing process, see the video above).<\/p>\n<p>When you press the button, a permission request.<\/p>\n<p>If the user has denied the application continues working, but the folder is not created.<\/p>\n<p>Pressing the button POPs up snackbar explaining the necessity of a request and a button which, when pressed, you are prompted again.<\/p>\n<p>If the user refuses again and choose the option &#171;do Not ask again&#187;, then further attempts to use the function displayed snackbar a proposal to open the settings and grant permission for the application directly in the settings.<\/p>\n<p>After you set the permissions and return to the application folder successfully created.<\/p>\n<p>That&#8217;s about it. Questions to ask in the comments to the lesson.[:]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[:ru]\u0412 \u044d\u0442\u043e\u043c \u0443\u0440\u043e\u043a\u0435 \u043c\u044b \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0438\u043c, \u0447\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0437\u0430\u043f\u0440\u043e\u0441\u044b \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0439 \u0432\u043e \u0432\u0440\u0435\u043c\u044f \u0438\u0441\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0438 \u043a\u0430\u043a \u0441 \u043d\u0438\u043c\u0438 \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c. \u042f \u043f\u043e\u043a\u0430\u0436\u0443, \u043a\u0430\u043a \u0438\u043d\u0438\u0446\u0438\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0437\u0430\u043f\u0440\u043e\u0441 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f, \u043a\u0430\u043a \u043e\u0431\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0442\u044c \u043e\u0442\u0432\u0435\u0442\u044b \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0447\u0442\u043e \u0434\u0435\u043b\u0430\u0442\u044c, \u0435\u0441\u043b\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u043e\u0442\u043a\u0430\u0437\u0430\u043b \u0432 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0438 \u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u043b \u0444\u043b\u0430\u0433 &#171;\u0431\u043e\u043b\u044c\u0448\u0435 \u043d\u0435 \u0441\u043f\u0440\u0430\u0448\u0438\u0432\u0430\u0442\u044c&#187; \u0432 \u0434\u0438\u0430\u043b\u043e\u0433\u0435 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f. \u041a\u0442\u043e \u043d\u0435 \u0432 \u0442\u0435\u043c\u0435, \u043d\u0435\u043c\u043d\u043e\u0433\u043e \u0442\u0435\u043e\u0440\u0438\u0438: \u041a\u0430\u043a \u0432\u044b [&hellip;]<\/p>\n","protected":false},"author":27,"featured_media":5737,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[],"_links":{"self":[{"href":"https:\/\/www.fandroid.info\/wp-json\/wp\/v2\/posts\/6481"}],"collection":[{"href":"https:\/\/www.fandroid.info\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fandroid.info\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fandroid.info\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fandroid.info\/wp-json\/wp\/v2\/comments?post=6481"}],"version-history":[{"count":5,"href":"https:\/\/www.fandroid.info\/wp-json\/wp\/v2\/posts\/6481\/revisions"}],"predecessor-version":[{"id":6486,"href":"https:\/\/www.fandroid.info\/wp-json\/wp\/v2\/posts\/6481\/revisions\/6486"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fandroid.info\/wp-json\/wp\/v2\/media\/5737"}],"wp:attachment":[{"href":"https:\/\/www.fandroid.info\/wp-json\/wp\/v2\/media?parent=6481"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fandroid.info\/wp-json\/wp\/v2\/categories?post=6481"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fandroid.info\/wp-json\/wp\/v2\/tags?post=6481"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}