吐司Toast
阿新 • • 發佈:2018-01-10
his findview 匿名類 roi strong set 匿名 and fin
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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(); }
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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();}
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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