ActionBar和TabHost结合使用案例

来源：互联网发布：日本进口食品批发淘宝编辑：程序博客网时间：2024/06/15 07:06

刚开始在做ActionBar和TabHost结合的案例时，总是报各种奇怪的问题，后来经过整理解决了问题，现在将代码贴出来，以后有用时拿出来看看。

package com.lashou.actionbardemo;import android.app.LocalActivityManager;import android.content.Intent;import android.os.Bundle;import android.util.Log;import android.view.View;import android.view.View.OnClickListener;import android.widget.TabHost;import android.widget.TabHost.TabSpec;import android.widget.Toast;import com.actionbarsherlock.app.ActionBar;import com.actionbarsherlock.app.SherlockFragmentActivity;import com.actionbarsherlock.view.Menu;import com.actionbarsherlock.view.MenuItem;@SuppressWarnings("deprecation")public class MainActivity extends SherlockFragmentActivity {@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);//ctx = this;//设置ActionBar背景颜色getSupportActionBar().setBackgroundDrawable(getResources().getDrawable(R.color.top_bar_bg));//设置选择显示的选项getSupportActionBar().setDisplayOptions(ActionBar.DISPLAY_USE_LOGO, ActionBar.DISPLAY_SHOW_HOME);getSupportActionBar().setDisplayUseLogoEnabled(true);getSupportActionBar().setHomeButtonEnabled(true);//getSupportActionBar().setDisplayHomeAsUpEnabled(true);getSupportActionBar().setCustomView(getLayoutInflater().inflate(R.layout.action_bar_display_options_custom, null));getSupportActionBar().setDisplayOptions(com.actionbarsherlock.app.ActionBar.DISPLAY_SHOW_CUSTOM, com.actionbarsherlock.app.ActionBar.DISPLAY_SHOW_CUSTOM);getSupportActionBar().getCustomView().setOnClickListener(new OnClickListener() {@Overridepublic void onClick(View v) {Toast.makeText(getApplicationContext(), "customeView", 0).show();}});init(savedInstanceState);}private void init(Bundle savedInstanceState) {TabHost mTabHost = (TabHost) findViewById(android.R.id.tabhost);//TabHost mTabHost = getTabHost();LocalActivityManager lam = new LocalActivityManager(this, true);lam.dispatchCreate(savedInstanceState);mTabHost.setup(lam);TabSpec tab1 = mTabHost.newTabSpec("tab1");TabSpec tab2 = mTabHost.newTabSpec("tab2");TabSpec tab3 = mTabHost.newTabSpec("tab3");tab1.setIndicator("功能1");tab2.setIndicator("功能2");tab3.setIndicator("功能3"); tab1.setContent(new Intent(this,Activity01.class));tab2.setContent(new Intent(this,Activity02.class));tab3.setContent(new Intent(this,Activity03.class));mTabHost.addTab(tab1);mTabHost.addTab(tab2);mTabHost.addTab(tab3);}@Overridepublic boolean onOptionsItemSelected(MenuItem item) {switch(item.getItemId()) {case R.id.menu_search:Toast.makeText(getApplicationContext(), "search", 0).show();break;case android.R.id.home:Toast.makeText(getApplicationContext(), "home", 0).show();}return super.onOptionsItemSelected(item);}@Overridepublic boolean onCreateOptionsMenu(Menu menu) {getSupportMenuInflater().inflate(R.menu.menu_main_search,menu);return super.onCreateOptionsMenu(menu);}}

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