android-actionbar

问题 I'm implementing a visual design for an app, and it turns out that the Galaxy S4 misaligns the actionbar home icon, as demonstrated in the screenshot: The screenshots were taken using the exact same APK file on both devices. The purple guideline sits at 16dp from the left, and it is quite important to the rest of the screen layout. The S4 adds another 8dp or so. This extra margin makes the home icon really look out of place. I've tried a bunch of other Samsung phones at different resolutions

问题 I want to implement an ActionBar Search Widget with suggestions ability. I already have a string array stored in my ORMLite database that I want to use for the suggestions. How can I do this without creating loads of classes (Provider, Searchable...!)? 回答1: It's a sample, I hope it can help you. To implements more features in this cursor, eg. open activity when press in suggestion item, take a look on this http://developer.android.com/guide/topics/search/adding-custom-suggestions.html package

问题 I'd really like my app to have a Spinner which stretches the entire length of my ActionBar, like the one in Gmail 4.0. Anyone know how to achieve this? Even if I set "match_parent" in the Spinner layout resource, it doesn't fill the entire bar. Preferably, I'd like to be able to have it fill the entire bar except for my action items, rather than using the split actionbar as well. EDIT : see my answer below for an implementation using the built-in actionbar, or hankystyles' when using a custom

问题 How to do get a listdropdown on clicking sherlock action item.It should be similar to creating spinner. But I have a problem with that approach as I dont want the selected item to be shown on the actionbar.it should be similatr to action overflow.Can any on help me on this.Thanks in advance. 回答1: You can create such behavior using Spinner (or IcsSpinner for ActionBarSherlock ) in action layout of a menu item. Though you have to use a little trick - hide the currently selected item. Create

问题 How to do get a listdropdown on clicking sherlock action item.It should be similar to creating spinner. But I have a problem with that approach as I dont want the selected item to be shown on the actionbar.it should be similatr to action overflow.Can any on help me on this.Thanks in advance. 回答1: You can create such behavior using Spinner (or IcsSpinner for ActionBarSherlock ) in action layout of a menu item. Though you have to use a little trick - hide the currently selected item. Create

问题 I'm using ActionBarSherlock. I have a MenuItem, and I want to use a custom selector with only that MenuItem, not the others in the ActionBar. This is the menu code: <?xml version="1.0" encoding="utf-8"?> <menu xmlns:android="http://schemas.android.com/apk/res/android" > <item android:id="@+id/menu_include_location" android:icon="@drawable/icon_place_selector" android:showAsAction="always" android:title="@string/menu_include_location"/> <item android:id="@+id/menu_send" android:icon="@drawable

问题 I cannot figure out how to change the action bar items "onPressed" color on Android. I'm not talking about the action bar background color but about the blue over state. How can I change the color of this or at least get rid of it? For instance the App Icon with the homeAsUpIndicator. I tried to change the action bar style and also the menu item style but nothing worked. Thanks EDIT Here is my implementation so far: My style xml: <style name="Theme.AppTheme" parent="@android:style/Theme.Holo"

问题 I changed from the original ActionBar to the AppCompat Toolbar and setSupportActionBar(toolbar). When I am using getSupportActionBar() and setDisplayHomeAsUpEnabled(true) for the back arrow, the click never calls onOptionsItemSelected or any other listener method. Do I have to implement some special listener for it? Befor everything was working just fine. EDIT: Initialise the ActionBar: mToolbar = (Toolbar) findViewById(R.id.toolbar); setSupportActionBar(mToolbar); mActionBar =

问题 After Google introduced Material Design, I have heard about a new widget class called Toolbar. What is the Toolbar, and what is the exact difference between ActionBar and ToolBar? 回答1: I found a good explanation from Android Developers Blog post. In this release, Android introduces a new Toolbar widget. This is a generalization of the Action Bar pattern that gives you much more control and flexibility. Toolbar is a view in your hierarchy just like any other, making it easier to interleave

问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 2 years ago . I need to style my Android actionbar in similar way (EXAMPLE). I know that this is iOS version and it isn't suits to Android guidelines, but this is my task. I also know I cant change color of status bar, my goal is only to style action bar. I would appreciate for any tips how to do it. 回答1: If you