我一直在尝试更改操作栏中标签和菜单的文字颜色。我在这里关注了一些已回答的问题并查看了Android开发者网站。我已对代码进行了更改,但我的style.xml文件中的主题未应用。
我的清单中指定的minSdkVersion是19,我在棒棒糖设备上运行。
styles.xml
<style name="MyActionBarTheme" parent="@android:style/Theme.Holo.Light">
<item name="android:actionBarStyle">@style/MyActionBar</item>
<item name="android:actionBarTabTextStyle">@style/MyActionBarTabText</item>
<item name="android:actionMenuTextColor">@color/green</item>
</style>
<style name="MyActionBar" parent="android:style/Widget.Holo.ActionBar">
<item name="android:titleTextStyle">@style/MyActionBarTitleText</item>
</style>
<style name="MyActionBarTitleText" parent="android:style/TextAppearance.Holo.Widget.ActionBar.Title">
<item name="android:textColor">@color/white</item>
</style>
<style name="MyActionBarTabText" parent="android:style/Widget.Holo.ActionBar.TabText">
<item name="android:textColor">@color/white</item>
</style>
的AndroidManifest.xml
<application
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@android:style/Theme.Holo.Light">
MainActivity.java
// Set up the action bar.
final ActionBar actionBar = getActionBar();
actionBar.setHomeButtonEnabled(false);
// Specify that we will be displaying tabs in the action bar.
actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
// Set up the ViewPager, attaching the adapter and setting up a listener for when the
// user swipes between sections.
mViewPager = (ViewPager) findViewById(R.id.pager);
mViewPager.setAdapter(mAppSectionsPagerAdapter);
mViewPager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
@Override
public void onPageSelected(int position) {
actionBar.setSelectedNavigationItem(position);
}
});
for (int i = 0; i < mAppSectionsPagerAdapter.getCount(); i++) {
actionBar.addTab(
actionBar.newTab()
.setText(mAppSectionsPagerAdapter.getPageTitle(i))
.setTabListener(this));
}
与往常一样,非常感谢任何帮助:)
答案 0 :(得分:0)
在 AndroidManifest.xml
中使用此代码<application
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/MyActionBarTheme >
并将此代码用于 Styles.xml
<resources>
<style name="MyActionBarTheme" parent="@android:style/Theme.Holo.Light">
<item name="android:actionBarStyle">@style/MyTheme.ActionBarStyle</item>
<item name="android:actionBarTabTextStyle">@style/tabtextcolor</item>
</style>
<style name="MyTheme.ActionBarStyle"parent="@android:style/Widget.Holo.Light.ActionBar">
<item name="android:titleTextStyle">@style/MyTheme.ActionBar.TitleTextStyle</item
</style>
<style name="MyTheme.ActionBar.TitleTextStyle" parent="@android:style/TextAppearance.Holo.Widget.ActionBar.Title">
<item name="android:textColor">@color/red</item>
</style>
<style name="tabtextcolor" parent="@android:style/Widget.Holo.Light.ActionBar.TabText">
<item name="android:textColor">@android:color/white</item>
</style>
</resources>