这几天要做文本选中处理，用到了textSelectHandleRight属性
这几个属性的效果textSelectHandleRight textSelectHandleLeft textSelectHandle简单点说可以看系统文本选中时出现的复制箭头，左边，右边的，就是用的这个效果
查看android源码可以发现定义方式在styles.xml里
<style name="Widget.TextView">
<item name="android:textAppearance">?android:attr/textAppearanceSmall</item>
<item name="android:textSelectHandleLeft">?android:attr/textSelectHandleLeft</item>
<item name="android:textSelectHandleRight">?android:attr/textSelectHandleRight</item>
<item name="android:textSelectHandle">?android:attr/textSelectHandle</item>
<item name="android:textEditPasteWindowLayout">?android:attr/textEditPasteWindowLayout</item>
<item name="android:textEditNoPasteWindowLayout">?android:attr/textEditNoPasteWindowLayout</item>
<item name="android:textEditSidePasteWindowLayout">?android:attr/textEditSidePasteWindowLayout</item>
<item name="android:textEditSideNoPasteWindowLayout">?android:attr/textEditSideNoPasteWindowLayout</item>
<item name="android:textEditSuggestionItemLayout">?android:attr/textEditSuggestionItemLayout</item>
<item name="android:textCursorDrawable">?android:attr/textCursorDrawable</item>
</style>
在attr.xml里
<!-- Reference to a drawable that will be used to display a text selection
anchor on the left side of a selection region. -->
<attr name="textSelectHandleLeft" />
<!-- Reference to a drawable that will be used to display a text selection
anchor on the right side of a selection region. -->
<attr name="textSelectHandleRight" />
<!-- Reference to a drawable that will be used to display a text selection
anchor for positioning the cursor within text. -->
<attr name="textSelectHandle" />
在theme.xml text部分
<!-- Text selection handle attributes -->
<item name="textSelectHandleLeft">@android :drawable/text_select_handle_left</item>
<item name="textSelectHandleRight">@android :drawable/text_select_handle_right</item>
<item name="textSelectHandle">@android :drawable/text_select_handle_middle</item>
<item name="textSelectHandleWindowStyle">@android :style/Widget.Holo.TextSelectHandle</item>
<item name="textSuggestionsWindowStyle">@android :style/Widget.Holo.TextSuggestionsPopupWindow</item>
<item name="textCursorDrawable">@android :drawable/text_cursor_holo_dark</item>
