我有按钮样式:
<style name="NavDrawerButton" parent="android:Widget.Button">
<item name="android:background">@drawable/navdrawer_item</item>
<item name="android:textColor">@color/navdrawer_item_text</item>
<item name="android:layout_marginTop">1dp</item>
<item name="android:gravity">start|center_vertical</item>
<item name="android:paddingLeft">16dp</item>
<item name="android:paddingRight">16dp</item>
<item name="android:textSize">16sp</item>
<item name="android:clickable">true</item>
</style>
In / drawable:
<!--Navdrawer_item.xml-->
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:state_pressed="true"
android:state_enabled="true"
android:drawable="@drawable/navdrawer_item_pressed"/>
<item
android:state_enabled="true"
android:drawable="@drawable/navdrawer_item_enabled" />
</selector>
<!--navdrawer_item_enabled-->
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item android:drawable="@drawable/backrepeat">
</item>
</layer-list>
我的按钮:
<Button
android:id="@+id/category1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
style="@style/NavDrawerButton"
android:text="@string/category1"/>
问题是填充不起作用。按钮的左边缘和文本内部没有填充。我无法理解为什么会如此。 你能帮帮我吗?
答案 0 :(得分:0)
我测试了你的代码没有错误......可能在你的父布局......
string.xml
<style name="NavDrawerButton" parent="android:Widget.Button">
<item name="android:background">@drawable/image1</item>
<item name="android:layout_marginTop">1dp</item>
<item name="android:gravity">start|center_vertical</item>
<item name="android:paddingLeft">10dp</item>
<item name="android:textSize">16sp</item>
<item name="android:clickable">true</item>
</style>
布局
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.example.MainActivity"
android:orientation="vertical" >
<Button
android:id="@+id/button1"
android:layout_width="100dp"
android:layout_height="100dp"
android:text="sdfg"
style="@style/NavDrawerButton" >
</Button>
</LinearLayout>
输出