ToastUtil
2018-01-31 本文已影响0人
阿姨半斤饭
public class ToastUtil {
public static ToastmToast;
public static void showMessage(Context context,String msg){
if(mToast ==null){
mToast = Toast.makeText(context,msg,Toast.LENGTH_SHORT);
}else{
mToast.setText(msg);
}
mToast.show();
}
}
