<uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" /> 1. //查看是否有外置存储卡权限 externalStorageManager = Environment.isExternalStorageManager(); //没有的话 Intent intent = new Intent(Settings.ACTION_MANAGE_APP_ALL_FILES_ACCESS_PERMISSION); intent.setData(Uri.parse("pack...
1、xml中添加: <uses-permissionandroid:name="android.permission.CAMERA"/><uses-featureandroid:name="android.hardware.camera"/><uses-featureandroid:name="android.hardware.camera.autofocus"/> 2、代码中申请: funrequestStorage(){//一定要进行版本判断,还是找不到存储权限if(Build.VERSION.SDK_INT>=Build....
int[]grantResults){if(requestCode==STORAGE_PERMISSION_REQUEST_CODE){if(grantResults.length>0&&grantResults[0]==PackageManager.PERMISSION_GRANTED){// 用户授权了存储权限,可以进行相应操作}else{// 用户拒绝了存储权限,需要向用户解释权限的重要性}}}
XXPermissions.with(this) // 不适配 Android 11 可以这样写 //.permission(Permission.Group.STORAGE) // 适配 Android 11 需要这样写,这里无需再写 Permission.Group.STORAGE .permission(Permission.MANAGE_EXTERNAL_STORAGE) .request(new OnPermissionCallback() { @Override public void onGranted(List<String> ...
Need to ask for READ_EXTERNAL_STORAGE) permission for API level lower than 33 and ask for READ_MEDIA_IMAGES permission for API level equal or higher than 33. then we should use like below private val readImagePermission = if (Build.VERSI...
android6以上很多的权限不是只写manifest.xml就可以了,使用的时候需要懂太申请权限。 先贴个能跑的代码,具体细节有空补上: publicvoidneedPrivilege(){//使用兼容库就无需判断系统版本inthasWriteStoragePermission=ContextCompat.checkSelfPermission(getApplication(), Manifest.permission.WRITE_EXTERNAL_STORAGE);inthas...
My app have a problem with STORAGE permission in Android version: 13, it returns false always and don't show allow permission popup when I use the following line: await Permission.storage.request().isGranted permission_handler: ^10.2.0 F...
sd是sdcard_rw，外部sd是media_rw。 上网搜索一下，说是要改源代码。2.3中声明<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>可以读写SDCARD，包括其他storage，比如内部flash，usb等等4.0中如果只声明这个，会发现其他mount的设备有可能没有写权限，需要同时声明<uses-permission ...
由于在安卓6.0(API > 23)以后不需要申请android.permission.WRITE_EXTERNAL_STORAGE和android.permission.READ_EXTERNAL_STORAGE这两权限了,可以直接使用,小于这个api的还需要申请,也就是minSdkVersion和targetSdkVersion这两属性其中一个小于23的还是需要申请的,一个兼容的做法是设置权限时带上maxSdkVersion属性,比如: ...
private static final int PERMISSION_REQUEST_CODE = 1; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); // 检查存储权限 if (ContextCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE) != ...