基本信息
源码名称:简单实用的tabhost实例
源码大小:1.49M
文件格式:.zip
开发语言:Java
更新时间:2014-11-21
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源码介绍
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package com.example.tabhostdemo; import android.app.TabActivity; import android.content.Intent; import android.os.Bundle; import android.widget.RadioButton; import android.widget.RadioGroup; import android.widget.RadioGroup.OnCheckedChangeListener; import android.widget.TabHost; import android.widget.TabWidget; @SuppressWarnings("deprecation") public class MainActivity extends TabActivity { private TabHost mTabHost; public TabHost getmTabHost() { return mTabHost; } private RadioGroup main_radio; private RadioButton tab_talk, tab_address, tab_friend, tab_set; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.tabs); main_radio = (RadioGroup) findViewById(R.id.main_radio); tab_talk = (RadioButton) findViewById(R.id.talk); tab_address = (RadioButton) findViewById(R.id.address); tab_friend = (RadioButton) findViewById(R.id.friend); tab_set = (RadioButton) findViewById(R.id.set); mTabHost = getTabHost(); TabWidget tabWidget = mTabHost.getTabWidget(); tabWidget.setStripEnabled(false);// 圆角边线不启用 mTabHost.addTab(mTabHost.newTabSpec("TAG1").setIndicator("0") .setContent(new Intent(this, TalkActivity.class))); mTabHost.addTab(mTabHost.newTabSpec("TAG2").setIndicator("1") .setContent(new Intent(this, AddressActivity.class))); mTabHost.addTab(mTabHost.newTabSpec("TAG3").setIndicator("2") .setContent(new Intent(this, FriendActivity.class))); mTabHost.addTab(mTabHost.newTabSpec("TAG4").setIndicator("3") .setContent(new Intent(this, SetActivity.class))); main_radio.setOnCheckedChangeListener(new OnCheckedChangeListener() { @Override public void onCheckedChanged(RadioGroup group, int id) { // TODO Auto-generated method stub if (id == tab_talk.getId()) { mTabHost.setCurrentTab(0); } else if (id == tab_address.getId()) { mTabHost.setCurrentTab(1); } else if (id == tab_friend.getId()) { mTabHost.setCurrentTab(2); } else if (id == tab_set.getId()) { mTabHost.setCurrentTab(3); } } }); } }