应用源码可以横向拖动的TabHost.zip

package com.ceict.test; import android.app.TabActivity; import android.os.Bundle; import android.util.DisplayMetrics; import android.util.Log; import android.widget.Button; import android.widget.TabHost; import android.widget.TabWidget; public class MainActivity extends TabActivity { TabHost m_TabHost; Button upButton; Button nextButton; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); initView(); initTabHost(); TabWidget tabWidget = m_TabHost.getTabWidget(); int count = tabWidget.getChildCount(); DisplayMetrics dm = new DisplayMetrics(); getWindowManager().getDefaultDisplay().getMetrics(dm); int screenWidth = dm.widthPixels; Log.i("test", "screenWidth=" + screenWidth); if (count > 3) { for (int i = 0; i < count; i++) { tabWidget.getChildTabViewAt(i).setMinimumWidth( (screenWidth) / 3); } } } private void initView() { m_TabHost = getTabHost(); // upButton = (Button) findViewById(R.id.up_button); // nextButton = (Button) findViewById(R.id.next_button); } private void initTabHost() { m_TabHost.addTab(m_TabHost.newTabSpec(0 + "").setIndicator("A eoe") .setContent(R.id.textview01)); m_TabHost.addTab(m_TabHost.newTabSpec(1 + "").setIndicator("B eoe") .setContent(R.id.textview01)); m_TabHost.addTab(m_TabHost.newTabSpec(2 + "").setIndicator("C eoe") .setContent(R.id.textview01)); m_TabHost.addTab(m_TabHost.newTabSpec(3 + "").setIndicator("D eoe") .setContent(R.id.textview01)); m_TabHost.addTab(m_TabHost.newTabSpec(4 + "").setIndicator("E eoe") .setContent(R.id.textview01)); m_TabHost.addTab(m_TabHost.newTabSpec(5 + "").setIndicator("F eoe") .setContent(R.id.textview01)); m_TabHost.addTab(m_TabHost.newTabSpec(6 + "").setIndicator("G eoe") .setContent(R.id.textview01)); } }