package com.example.yanlei.mytk; import android.os.Bundle; import android.support.v7.app.AppCompatActivity; import android.text.method.HideReturnsTransformationMethod; import android.text.method.PasswordTransformationMethod; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.widget.Button; import android.widget.CheckBox; import android.widget.CompoundButton; import android.widget.CompoundButton.OnCheckedChangeListener; import android.widget.TextView; import android.widget.Toast; import android.app.TabActivity; import android.os.Bundle; import android.view.LayoutInflater; import android.widget.TabHost; public class MainActivity extends TabActivity { public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setTitle("标签控件Tab"); TabHost tabHost = getTabHost(); LayoutInflater.from(this).inflate(R.layout.activity_main, tabHost.getTabContentView(), true); tabHost.addTab(tabHost.newTabSpec("biaoqian1").setIndicator("标签tab1").setContent(R.id.tab1)); tabHost.addTab(tabHost.newTabSpec("biaoqian2").setIndicator("标签tab2").setContent(R.id.tab2)); tabHost.addTab(tabHost.newTabSpec("biaoqian3").setIndicator("标签tab3").setContent(R.id.tab3)); } }
<?xml version="1.0" encoding="UTF-8"?> <FrameLayout android:layout_height="fill_parent" android:layout_width="fill_parent" xmlns:android="http://schemas.android.com/apk/res/android"> <TabHost android:layout_width="match_parent" android:layout_height="match_parent" android:id="@+id/tabHost" android:layout_gravity="left|center_vertical"> <LinearLayout android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"> <TabWidget android:id="@android:id/tabs" android:layout_width="match_parent" android:layout_height="wrap_content"></TabWidget> <FrameLayout android:id="@android:id/tabcontent" android:layout_width="match_parent" android:layout_height="match_parent"> <LinearLayout android:id="@+id/tab1" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="New Text" android:id="@+id/textView" /> </LinearLayout> <LinearLayout android:id="@+id/tab2" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"></LinearLayout> <LinearLayout android:id="@+id/tab3" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"></LinearLayout> </FrameLayout> </LinearLayout> </TabHost> </FrameLayout>