因为当我升级Android支持库时,我很难为按钮,textviews和其他视图设置自定义颜色。显然,内联属性会被应用程序主题中定义的值覆盖。
我在values / styles.xml中定义了一个应用程序主题:
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<!-- Customize your theme here. -->
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/colorAccent</item>
<item name="colorControlActivated">@color/colorPrimary</item>
</style>
<style name="AppTheme.NoActionBar">
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
</style>
<style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
<style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
</resources>
例如,在我的布局文件中,我按如下方式设置按钮的背景和文本颜色:
<Button
...
android:textColor="@color/colorPrimary"
android:background="@drawable/homebutton"
...
/>
以下是我在colors.xml中定义颜色的方法:
<resources>
<color name="colorPrimary">#0066FF</color>
<color name="colorPrimaryDark">#004AFF</color>
<color name="colorAccent">#FFFFFF</color>
<color name="background">#CCCCCC</color>
<color name="text">#555555</color>
<color name="green">#009900</color>
<color name="red">#FF0000</color>
<color name="orange">#FFA500</color>
<color name="white">#FFFFFF</color>
<color name="brown">#7A5230</color>
<color name="goalkeeper">#FFA500</color>
<color name="defender">#007c09</color>
<color name="midfielder">#1d8dc0</color>
<color name="attacker">#aa0a1c</color>
</resources>
另外,在Manifest中我正确设置了主题:
<application
android:name=".MyApplication"
android:allowBackup="true"
android:icon="@drawable/logo"
android:label="@string/app_name"
android:largeHeap="true"
android:supportsRtl="true"
android:theme="@style/AppTheme"
tools:replace="android:theme">
在预览中,一切看起来都不错,但是当我在模拟器中启动应用程序时,所有内联属性都会被我的应用程序主题定义的值忽略和覆盖。为什么这样?为什么忽略内联属性?有没有办法避免这种情况?
更新:我目前正在遵循此处指出的解决方案https://code.google.com/p/android/issues/detail?id=203136&q=-has%3Ablocked%20reportedby%3DDeveloper%20attachments%3D2%20label%3AComponent-Support-Libraries&colspec=ID%20Status%20Priority%20Owner%20Summary%20Stars%20Reporter%20Opened这可能是由Maven Local存储库中的错误导致的问题
答案 0 :(得分:0)