android-theme

Full Screen Theme for AppCompat

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问题 I would like to know how can I apply full screen theme ( no title bar + no actionbar ) to an activity. I am using AppCompat library from support package v7. I\'ve tried to applied android:theme=\"@android:style/Theme.NoTitleBar.Fullscreen\" to my specific activity but it crashed. I think it\'s because my application theme is like this. <style name=\"AppTheme\" parent=\"Theme.AppCompat.Light.DarkActionBar\"> I also have tried this getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN

How to change the background color of Action Bar's Option Menu in Android 4.2?

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问题 I\'d like to change the background color of the option (overflow) menu in Android 4.2. I have tried all the methods but it is still showing the default color set by the theme. I used the following code & XML configs. MainActivity.java public class MainActivity extends Activity { @SuppressLint(\"NewApi\") @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); getActionBar().setIcon(R.drawable.ic_launcher);

Can't Find Theme.AppCompat.Light for New Android ActionBar Support

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问题 I am trying to implement the new ActionBar support library that was released by Google a couple days ago. In the past, I have successfully implemented ActionBarSherlock without any issues using the same method listed on Google Developer\'s Support Library Setup page - using the guide on how to include the resources (which is similar to how ActionBarSherlock did it). I have the library project loaded in to my own project as a library as well. I can tell the library is loading fine. When,

Android toolbar center title and custom font

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问题 I\'m trying to figure out the right way to use a custom font for the toolbar title, and center it in the toolbar (client requirement). At the moment, i\'m using the good old ActionBar, and I was setting the title to empty value, and using setCustomView to put my custom font TextView and center it using ActionBar.LayoutParams. Is there a better way to do that? Using the new Toolbar as my ActionBar. 回答1: To use a custom title in your Toolbar all you need to do is remember is that Toolbar is

How do I change the background color of the ActionBar of an ActionBarActivity using XML?

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问题 Details: I\'m extending ActionBarActivity. Eclipse and SDK fully patched as of 2011-11-06. <uses-sdk android:minSdkVersion=\"4\" android:targetSdkVersion=\"14\" /> Deployed to Samsung device with Android 2.3.3 Application has android:theme=\"@android:style/Theme.Light\" Issue: application is light, but ActionBar is blue with grey icons, hardly visible against the blue background color. I also want the ActionBar to be light, so they grey icons are more visible. I\'ve tried modifying the styles

How to center align the ActionBar title in Android?

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I am trying to use the following code to center the text in the ActionBar , but it aligns itself to the left. How do you make it appear in the center? ActionBar actionBar = getActionBar(); actionBar.setDisplayShowTitleEnabled(true); actionBar.setTitle("Canteen Home"); actionBar.setHomeButtonEnabled(true); actionBar.setIcon(R.drawable.back); Ahmad To have a centered title in ABS (if you want to have this in the default ActionBar , just remove the "support" in the method names), you could just do this: In your Activity, in your onCreate() method: getSupportActionBar().setDisplayOptions(ActionBar