本文介绍了详解Android 检测权限的三种写法,小编觉得挺不错的,现在分享给大家,也给大家做个参考。一起跟随小编过来看看吧

权限检测生效条件:
三种检测权限写法:
public static boolean checkPermission1(Context context, String[] permissions) {
PackageManager packageManager = context.getPackageManager();
String packageName = context.getPackageName();
for (String permission : permissions) {
int per = packageManager.checkPermission(permission, packageName);
if (PackageManager.PERMISSION_DENIED == per) {
Log.w(TAG, "required permission not granted . permission = " + permission);
return false;
}
}
return true;
}
public static boolean checkPermission2(Context context, String[] permissions) {
for (String permission : permissions) {
int per =context.checkPermission(permission, Process.myPid(),Process.myUid());
if (PackageManager.PERMISSION_GRANTED != per) {
Log.w(TAG, "required permission not granted . permission = " + permission);
return false;
}
}
return true;
}
public static boolean checkPermission3(Context context, String[] permissions) {
for (String permission : permissions) {
int per = ContextCompat.checkSelfPermission(context, Manifest.permission.CAMERA);
if (PackageManager.PERMISSION_GRANTED != per) {
Log.w(TAG, "required permission not granted . permission = " + permission);
return false;
}
}
return true;
}

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