Tabs that uses labels TabSpec#setIndicator(CharSequence) for indicators and views by id from a layout file TabSpec#setContent(int) : Layout « UI « Android

1. Android
2. UI
3. Layout

Tabs that uses labels TabSpec#setIndicator(CharSequence) for indicators and views by id from a layout file TabSpec#setContent(int)

    

/*
 * Copyright (C) 2008 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.example.android.apis.view;

import android.app.TabActivity;
import android.os.Bundle;
import android.widget.TabHost;
import android.widget.TabHost.TabSpec;
import android.view.LayoutInflater;

import com.example.android.apis.R;

/**
 * An example of tabs that uses labels ({@link TabSpec#setIndicator(CharSequence)})
 * for its indicators and views by id from a layout file ({@link TabSpec#setContent(int)}).
 */
public class Tabs1 extends TabActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        TabHost tabHost = getTabHost();
        
        LayoutInflater.from(this).inflate(R.layout.tabs1, tabHost.getTabContentView(), true);

        tabHost.addTab(tabHost.newTabSpec("tab1")
                .setIndicator("tab1")
                .setContent(R.id.view1));
        tabHost.addTab(tabHost.newTabSpec("tab3")
                .setIndicator("tab2")
                .setContent(R.id.view2));
        tabHost.addTab(tabHost.newTabSpec("tab3")
                .setIndicator("tab3")
                .setContent(R.id.view3));
    }
}


//layout/tabs1.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2007 The Android Open Source Project

     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
     You may obtain a copy of the License at
  
          http://www.apache.org/licenses/LICENSE-2.0
  
     Unless required by applicable law or agreed to in writing, software
     distributed under the License is distributed on an "AS IS" BASIS,
     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     See the License for the specific language governing permissions and
     limitations under the License.
-->

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <TextView android:id="@+id/view1"
        android:background="@drawable/blue"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:text="@string/tabs_1_tab_1"/>

    <TextView android:id="@+id/view2"
        android:background="@drawable/red"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:text="@string/tabs_1_tab_2"/>

    <TextView android:id="@+id/view3"
        android:background="@drawable/green"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:text="@string/tabs_1_tab_3"/>

</FrameLayout>

   
    
    
    
  

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