API23权限申请新方式 java.io.IOException: open failed: EACCES (Permission denied)

API23权限申请新方式

API23权限申请新方式

java.io.IOException: open failed: EACCES (Permission denied)
at java.io.File.createNewFile(File.java:940)

需要这个弹框，提示用户授予权限，不然会报错

private static final int REQUEST_EXTERNAL_STORAGE = 1;
private static String[] PERMISSIONS_STORAGE = {
        Manifest.permission.READ_EXTERNAL_STORAGE,
Manifest.permission.WRITE_EXTERNAL_STORAGE
};
public static void verifyStoragePermissions(Activity activity) {
// Check if we have write permission
int permission = ActivityCompat.checkSelfPermission(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE);
    if (permission != PackageManager.PERMISSION_GRANTED) {
// We don't have permission so prompt the user
ActivityCompat.requestPermissions(
                activity,
PERMISSIONS_STORAGE,
REQUEST_EXTERNAL_STORAGE
);
}
}
AndroidManifest.xml

API23权限申请新方式 java.io.IOException: open failed: EACCES (Permission denied)