一些网上分享的整理
android:state_selected 控件选中状态,可以为true或false
android:state_focused 控件获得焦点状态,可以为true或false
android:state_pressed 控件点击状态,可以为true或false
android:state_enabled 控件使能状态,可以为true或false
android:state_checkable 控件可勾选状态,可以为true或false
android:state_checked 控件勾选状态,可以为true或false
btn_enabled.xml
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<!-- 默认 -->
<item android:state_enabled="true">
<color android:color="#e25050" />
</item>
<item android:state_enabled="false">
<color android:color="#908e8e" />
</item>
</selector>
btn_pressed.xml
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_pressed="true" android:drawable="@drawable/btn_arrow_left_pressed" />
<item android:state_window_focused="true" android:state_focused="true" android:drawable="@drawable/btn_arrow_left_pressed" />
<item android:state_window_focused="false" android:state_focused="false" android:drawable="@drawable/btn_arrow_left_normal" />
</selector>
2. Android根据Button状态(normal,focused,pressed)显示不同背景图片
3. FragmentTabHost各个tab之间的分隔线设定或者去掉。
mTabHost.getTabWidget().setDividerDrawable(R.color.white);可以去掉