如何更改TabHost中的选项卡图像
我在我的应用程序中使用TabHost，我在我的应用程序中使用了四个选项卡，当我选择特定选项卡而未选中时，我想在TabHost中使用不同的图像。我需要为每个特定标签使用不同的图像。
当我选择任何标签时，图像有点亮，当我切换到另一个标签时，明亮的图像变为灰色阴影。
我已经实现了TabHost，但我不知道如何更改TabHost中的图像。
任何人都可以帮助我。
谢谢，
大卫
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犀寺扦
<?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <item android:state_selected="true" android:drawable="@drawable/tab1_selected_image" /> <item android:state_selected="false" android:drawable="@drawable/tab2_unselected_image" /> </selector>伞腹
<?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <!-- When selected, use icon1 --> <item android:drawable="@drawable/icon1" android:state_selected="true" /> <!-- When not selected, use icon2--> <item android:drawable="@drawable/icon2" /> </selector>tabHost.addTab(tabHost .newTabSpec("one") .setIndicator("The Tab", res.getDrawable(R.drawable.yourxmlfile)) .setContent(new Intent(this, YourClass.class)));响摔衅幸
tabSpec.setIndicator(Char,Drawable); firstTabSpec.setIndicator("First Tab Name", getResources().getDrawable(R.drawable.logo)); secondTabSpec.setIndicator("Second Tab Name",getResources().getDrawable(R.drawable.logo));荤碗
<?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <item android:drawable="@drawable/tab_enbled" android:state_selected="true"/> <item android:drawable="@drawable/tab_default" android:state_selected="false"/> </selector>TabSpec MyTab = tabhost.newTabSpec("MyTab"); MyTab.setIndicator("", getResources().getDrawable(R.drawable.tabicon)); //note:if you give some text in setIndicator sometimes the icon will not be showed. Intent tabIntent = new Intent(this, TabOne.class); TWTTab.setContent(tabIntent);搂腹时
<?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <!-- When selected, use grey --> <item android:drawable="@drawable/ic_tab_artists_grey" android:state_selected="true" /> <!-- When not selected, use white--> <item android:drawable="@drawable/ic_tab_artists_white" /> </selector>雄鞋谋塘
TabHost tabHost = getTabHost(); // Tab for Photos TabSpec photospec = tabHost.newTabSpec("Photos"); // setting Title and Icon for the Tab photospec.setIndicator("", getApplicationContext().getResources().getDrawable(R.drawable.icon_photos_tab)); Intent photosIntent = new Intent(this, PhotosActivity.class); photospec.setContent(photosIntent); // Tab for Songs TabSpec songspec = tabHost.newTabSpec("Songs"); songspec.setIndicator("", getApplicationContext().getResources().getDrawable(R.drawable.icon_songs_tab)); Intent songsIntent = new Intent(this, SongsActivity.class); songspec.setContent(songsIntent); // Tab for Videos TabSpec videospec = tabHost.newTabSpec("Videos"); videospec.setIndicator("", getApplicationContext().getResources().getDrawable(R.drawable.icon_videos_tab)); Intent videosIntent = new Intent(this, VideosActivity.class); videospec.setContent(videosIntent); // Adding all TabSpec to TabHost tabHost.addTab(photospec); // Adding photos tab tabHost.addTab(songspec); // Adding songs tab tabHost.addTab(videospec); // Adding videos tab攫怂绵十
荤碗
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