正常的Dialog弹出窗口,当点击窗口外围时关闭弹出的窗口,这个在很多弹出式的Activity上很为实用!
dialog.xml 弹出窗口的界面布局:
弹
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center_vertical|center_horizontal">
<LinearLayout
android:id="@+id/layout"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:background="@drawable/dialog_bg">
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:padding="20px"
android:text="这是内容" />
</LinearLayout>
</LinearLayout>
出窗口的Activity:
package com.xmz.activity;
import android.app.Activity;
import android.os.Bundle;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.LinearLayout;
public class DialogActivity extends Activity {
private MyDialog dialog;
private LinearLayout layout;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.dailog);
dialog = new MyDialog(this);
layout = (LinearLayout) findViewById(R.id.layout);
layout.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
}
});
}
@Override
public boolean onTouchEvent(MotionEvent event) {
finish();
return true;
}
}