在这里我封装好了一个类
import android.content.Context;
import android.widget.Toast;
public class ToastUtil {
private static Toast mToast;
public static void ShowMsg(Context context, String msg,int duration) {
if (mToast == null) {
mToast = Toast.makeText(context, msg, duration);
}else {
mToast.setText(msg);
}
mToast.show();
}
}
方法调用
ToastUtil.ShowMsg(this,"我被点击了",3); //转载请保留 http://www.luofenming.com/show.aspx?id=ART2020092900001