每天进步一点-----TitleLayout 

 1 package com.example.uicustomviews;
 2 import android.app.Activity;
 3 import android.content.Context;
 4 import android.util.AttributeSet;
 5 import android.view.LayoutInflater;
 6 import android.view.View;
 7 import android.widget.Button;
 8 import android.widget.LinearLayout;
 9 import android.widget.Toast;
10 public class TitleLayout extends LinearLayout {
11 
12     public TitleLayout(Context context, AttributeSet attrs) {
13         super(context, attrs);
14         LayoutInflater.from(context).inflate(R.layout.title, this);
15         Button titleBack = (Button) findViewById(R.id.title_back);
16         Button titleEdit = (Button) findViewById(R.id.title_edit);
17         titleBack.setOnClickListener(new OnClickListener() {
18             @Override
19             public void onClick(View v) {
20                 ((Activity) getContext()).finish();
21             }
22         });
23         titleEdit.setOnClickListener(new OnClickListener() {
24             @Override
25             public void onClick(View v) {
26                 Toast.makeText(getContext(), "You clicked Edit button", Toast.LENGTH_SHORT).show();
27             }
28         });
29     }
30 
31 }

 

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent" >

    <com.example.uicustomviews.TitleLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content">
　　 </com.example.uicustomviews.TitleLayout>

</LinearLayout>

 

posted @ 2016-03-31 21:35  hjc_blog  阅读(388)  评论(0)    收藏  举报