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吐司Toast

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  • 調用Button

    1.res-layout: android:onClick="Button"

    2.src:public void Button(View view){ Toast.makeText(this,"內容",1).show(); }

  • 匿名類

    src:

      Button b1;
      b1=(Button)findViewById(R.id.button);
      b1.setOnClickListen(new OnClickListen){
      Toast.makeText("文件名".this,"內容",1).show();}
    
  • 內部類

    src:

      Button b1;
      b1.(Button)findViewById(R.id.button);
      button button=new Button();
      b1.setOnClickListen(button);
      class button impements OnClickListen{
          public void OnClick(View  arg0){
          Toast.makeText("文件名".this,"內容",1).show();}

吐司Toast