android之alertDialog

最新推荐文章于 2024-07-02 11:30:32 发布

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最新推荐文章于 2024-07-02 11:30:32 发布

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	final AlertDialog.Builder builder=new AlertDialog.Builder(this);
	builder.setMessage("sure to exit?").
	setPositiveButton("yes",new DialogInterface.OnClickListener(){

	}).
	setNegativeButton("no",new DialogInterface.OnClickListener(){

	});
	AlertDialog a=builder.create();
	a.show();

	多选项：
	final String[] items={"red","black","yello"};
	final AlertDialog.Builder builder=new AlertDialog.Builder(this);
	builder.setTitle("color").setItems(items,new DialogInterface.OnClickListener(){

	});  
	// or builder.setSingleChoiceItems(items,-1,new DialogInterface.OnClickListener(){})
	AlertDialog a=builder.create();
	a.show();