Android开发 华为手机读取相册闪退问题

说明:不管是用的第三方控件还是自己写的,在选择图片或者修改头像时需要访问手机相册,不做处理华为手机会出现闪退,这时通过代码动态设置读写SD卡权限即可.

1.代码:

private static final int REQUEST_EXTERNAL_STORAGE = 1; // 不可改
private static String[] PERMISSIONS_STORAGE = {
        Manifest.permission.READ_EXTERNAL_STORAGE,
        Manifest.permission.WRITE_EXTERNAL_STORAGE
};

下面这段代码放在OnCreate()里:

int permission = ActivityCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE);
if (permission != PackageManager.PERMISSION_GRANTED) {
    ActivityCompat.requestPermissions(this, PERMISSIONS_STORAGE, REQUEST_EXTERNAL_STORAGE);
}