Android 6.0在我们原有的AndroidManifest.xml声明权限的基础上,又新增了运行时权限动态检测,以下权限都需要在运行时判断:
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Android6.0系统默认为targetSdkVersion小于23的应用默认授予了所申请的所有权限,所以如果你以前的APP设置的targetSdkVersion低于23,在运行时也不会崩溃,但这也只是一个临时的救急策略,用户还是可以在设置中取消授予的权限。
android {
compileSdkVersion 23
buildToolsVersion "23.0.1"
defaultConfig {
applicationId "com.yourcomany.app
minSdkVersion 18
targetSdkVersion 23
versionCode 1
versionName "1.0"
}
buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile(‘proguard-android.txt‘), ‘proguard-rules.pro‘ } } }
if (ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE)
!= PackageManager.PERMISSION_GRANTED) {
//申请WRITE_EXTERNAL_STORAGE权限
ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},
WRITE_EXTERNAL_STORAGE_REQUEST_CODE);
}
@Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
doNext(requestCode,grantResults);
}
private void doNext(int requestCode, int[] grantResults) {
if (requestCode == WRITE_EXTERNAL_STORAGE_REQUEST_CODE) {
if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
// Permission Granted
} else {
// Permission Denied
}
}
}
@Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
List<Fragment> fragments = getChildFragmentManager().getFragments();
if (fragments != null) {
for (Fragment fragment : fragments) {
if (fragment != null) {
fragment.onRequestPermissionsResult(requestCode,permissions,grantResults);
}
}
}
}
PermissionsDispatcher
使用标注的方式,动态生成类处理运行时权限,目前还不支持嵌套Fragment。
RxPermissions
基于RxJava的运行时权限检测框架
Grant
简化运行时权限的处理,比较灵活
android-RuntimePermissions
Google官方的例子
以下权限只需要在AndroidManifest.xml中声明即可使用
android.permission.ACCESS_LOCATION_EXTRA_COMMANDS android.permission.ACCESS_NETWORK_STATE android.permission.ACCESS_NOTIFICATION_POLICY android.permission.ACCESS_WIFI_STATE android.permission.ACCESS_WIMAX_STATE android.permission.BLUETOOTH android.permission.BLUETOOTH_ADMIN android.permission.BROADCAST_STICKY android.permission.CHANGE_NETWORK_STATE android.permission.CHANGE_WIFI_MULTICAST_STATE android.permission.CHANGE_WIFI_STATE android.permission.CHANGE_WIMAX_STATE android.permission.DISABLE_KEYGUARD android.permission.EXPAND_STATUS_BAR android.permission.FLASHLIGHT android.permission.GET_ACCOUNTS android.permission.GET_PACKAGE_SIZE android.permission.INTERNET android.permission.KILL_BACKGROUND_PROCESSES android.permission.MODIFY_AUDIO_SETTINGS android.permission.NFC android.permission.READ_SYNC_SETTINGS android.permission.READ_SYNC_STATS android.permission.RECEIVE_BOOT_COMPLETED android.permission.REORDER_TASKS android.permission.REQUEST_INSTALL_PACKAGES android.permission.SET_TIME_ZONE android.permission.SET_WALLPAPER android.permission.SET_WALLPAPER_HINTS android.permission.SUBSCRIBED_FEEDS_READ android.permission.TRANSMIT_IR android.permission.USE_FINGERPRINT android.permission.VIBRATE android.permission.WAKE_LOCK android.permission.WRITE_SYNC_SETTINGS com.android.alarm.permission.SET_ALARM com.android.launcher.permission.INSTALL_SHORTCUT com.android.launcher.permission.UNINSTALL_SHORTCUT
原文:http://www.cnblogs.com/HrLive/p/5159628.html