解决Android 13 WRITE_EXTERNAL_STORAGE ， READ_EXTERNAL_STORAGE不弹出的问题
在Android 13（API 33）之前，加入了如下代码
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
如果 compileSdk 设置 32 或者以下，那么就没什么问题。当设置33 或者以上，系统就会自动设置无权限。那在 33 及以上的怎么设置呢？
看下面的代码。
在xml中如下设置
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" android:maxSdkVersion="32" /><uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" android:maxSdkVersion="32" /><uses-permission android:name="android.permission.READ_MEDIA_IMAGES" /><uses-permission android:name="android.permission.READ_MEDIA_AUDIO" /><uses-permission android:name="android.permission.READ_MEDIA_VIDEO" />
动态获取权限的代码如下：
if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {if (checkSelfPermission(REQUESTED_PERMISSIONS[0], PERMISSION_REQ_ID)&& checkSelfPermission(REQUESTED_PERMISSIONS[1], PERMISSION_REQ_ID)&& checkSelfPermission(REQUESTED_PERMISSIONS[3], PERMISSION_REQ_ID ) && checkSelfPermission(REQUESTED_PERMISSIONS[4], PERMISSION_REQ_ID ) && checkSelfPermission(REQUESTED_PERMISSIONS[5], PERMISSION_REQ_ID )) {// 获取到权限，开始你的代码}} else {if (checkSelfPermission(REQUESTED_PERMISSIONS[0], PERMISSION_REQ_ID) && checkSelfPermission(REQUESTED_PERMISSIONS[1], PERMISSION_REQ_ID) && checkSelfPermission(REQUESTED_PERMISSIONS[2], PERMISSION_REQ_ID ) ) {// 获取到权限，开始你的代码}}private boolean checkSelfPermission(String permission, int requestCode) {if (ContextCompat.checkSelfPermission(this, permission) != PackageManager.PERMISSION_GRANTED) {ActivityCompat.requestPermissions(this, REQUESTED_PERMISSIONS, requestCode);return false;}return true;}@Overridepublic void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {if (requestCode == PERMISSION_REQ_ID) {if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {if (grantResults[0] != PackageManager.PERMISSION_GRANTED || grantResults[1] != PackageManager.PERMISSION_GRANTED|| grantResults[3] != PackageManager.PERMISSION_GRANTED|| grantResults[4] != PackageManager.PERMISSION_GRANTED|| grantResults[5] != PackageManager.PERMISSION_GRANTED ) {// 未获取到权限，开始你的代码return;}} else {if (grantResults[0] != PackageManager.PERMISSION_GRANTED || grantResults[1] != PackageManager.PERMISSION_GRANTED || grantResults[2] != PackageManager.PERMISSION_GRANTED ) {// 未获取到权限，开始你的代码return;}}// 获取到权限，开始你的代码}}
