unable to decode stream java.io.FileNotFoundException /storage/emulated/0 open failed:ENOENT(No such file or directory

Question

hello i\'m trying to save pictures taken on my application, but when i try to access the memory to place the data, an error comes out

unable to decode stream java.io

Answer 1

I solved using this:

private static final int WRITE_PERMISSION = 0x01;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    requestWritePermission();
}

@Override
public void onRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults) {
    if(requestCode == WRITE_PERMISSION){
        if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
            Log.d(LOG_TAG, "Write Permission Failed");
            Toast.makeText(this, "You must allow permission write external storage to your mobile device.", Toast.LENGTH_SHORT).show();
            finish();
        }
    }
}

private void requestWritePermission(){
    if(checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE)!=PackageManager.PERMISSION_GRANTED){
        ActivityCompat.requestPermissions(this,new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},WRITE_PERMISSION);
    }
}