Dialog中自定义Button.docx

在这篇博客中，你可以了解到下面几项内容：1?LayoutInflater 的使用2?Dialog、AlertDialog与自定义布局3 Button 的onClick属性运行，界面就是两个BUtton自定义Dialog自定义AlertDialog完整源码下载地址：/source/3512363/source Activity代码[java]?/androidbluetooth/article/details/6679193view plain/androidbluetooth/article/details/6679193copy/androidbluetooth/article/details/6679193print/androidbluetooth/article/details/6679193?package?mark.zhang;???import?android.app.Activity;??import?android.app.AlertDialog;??import?android.app.AlertDialog.Builder;??import?android.app.Dialog;??import?android.content.DialogInterface;??import?android.os.Bundle;??import?android.util.Log;??import?android.view.LayoutInflater;??import?android.view.View;??import?android.view.View.OnClickListener;??import?android.view.ViewGroup;??import?android.widget.Button;???public?class?CustomDialogActivity?extends?Activity?{???Builder?customAlertDialog?=?null;???Dialog?customDialog?=?null;????LayoutInflater?inflater?=?null;????@Override??public?void?onCreate(Bundle?savedInstanceState)?{???super.onCreate(savedInstanceState);???setContentView(R.layout.main);???inflater?=?(LayoutInflater)getSystemService(LAYOUT_INFLATER_SERVICE);???}????/**??*?为customDialog这个Button设置监听器??*???*?注意：在xml文件中设置onClick属性要与改名称一致，否则报错??*???*?@param?v??*该参数是必需的??*/??public?void?customDialog(View?v)?{???customDialog?=?new?Dialog(this);?customDialog.setContentView(R.layout.about);???customDialog.setTitle(自定义Dialog);???//该句代码如果设置为false的话，点击返回按钮不可以退出该dialog??//customDialog.setCancelable(false);??//View?view?=?inflater.inflate(R.layout.about,?(ViewGroup)findViewById(R.id.AboutLinearView));??//?自定义布局中的Button??final?Button?btn_ok?=?(Button)?customDialog.findViewById(R.id.about_button);???btn_ok.setOnClickListener(new?OnClickListener()?{//?该事件被触发???@Override??public?void?onClick(View?v)?{???Log.d(mark,?myself?dialog!);???}???});???//?显示对话框??customDialog.show();???}????/**??*?为customAlertDialog这个Button设置监听器??*???*?注意：在xml文件中设置onClick属性要与改名称一致，否则报错??*???*?@param?v??*该参数是必需的??*/??public?void?customAlertD