GifUtils.java 文件源码

public static void showErrorDialog(final Activity a) {
    new AlertDialogWrapper.Builder(a).setTitle(R.string.err_something_wrong)
            .setMessage(R.string.err_couldnt_save_choose_new)
            .setPositiveButton(R.string.btn_yes, new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    new FolderChooserDialogCreate.Builder((MediaView) a).chooseButton(
                            R.string.btn_select)  // changes label of the choose button
                            .initialPath(Environment.getExternalStorageDirectory()
                                    .getPath())  // changes initial path, defaults to external storage directory
                            .show();
                }
            })
            .setNegativeButton(R.string.btn_no, null)
            .show();
}