Android 通过findViewById方式创建TabHost

 1     package org.shuxiang.tabhostsample;   2        3     import android.os.Bundle;   4     import android.app.ActivityGroup;   5     import android.content.Intent;   6     import android.widget.TabHost;   7        8     public class MainActivity extends ActivityGroup   9     {  10         private String tabHost1 = "A";  11         private String tabHost2 = "B";  12         private String tabHost3 = "C";  13         private TabHost tabHost;  14       15         @Override  16         public void onCreate(Bundle savedInstanceState) {  17             super.onCreate(savedInstanceState);  18             setContentView(R.layout.tabhost);  19               20             tabHost = (TabHost) findViewById(android.R.id.tabhost);  21       22  tabHost.setup(getLocalActivityManager());  23               24             tabHost.setCurrentTab(0);  25             tabHost.addTab(tabHost.newTabSpec(tabHost1)  26             .setIndicator(tabHost1).  27             setContent(new Intent(MainActivity.this, Tab1.class)));  28             tabHost.addTab(tabHost.newTabSpec(tabHost2)  29             .setIndicator(tabHost2)  30             .setContent(new Intent(MainActivity.this, Tab2.class)));  31             tabHost.addTab(tabHost.newTabSpec(tabHost3)  32             .setIndicator(tabHost3)  33             .setContent(new Intent(MainActivity.this, Tab3.class)));  34       35         }  36       37       38     }
更多相关文章

随机推荐
