actionbarsherlock

Hide/Show Action Bar Option Menu Item for different fragments

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Try this… You don’t need to override onCreateOptionsMenu() in your Fragment class again. Menu items visibility can be changed by overriding onPrepareOptionsMenu() method available in Fragment class. @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setHasOptionsMenu(true); } @Override public void onPrepareOptionsMenu(Menu menu) { menu.findItem(R.id.action_search).setVisible(false); super.onPrepareOptionsMenu(menu); }

Handling ActionBar title with the fragment back stack?

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In every fragment and every activity I change the title like this. This way the active title will always be correct: @Override public void onResume() { super.onResume(); // Set title getActivity().getActionBar() .setTitle(R.string.thetitle); } There is some cases where onResume isn’t called inside fragments. In some of these cases we can use: public void setUserVisibleHint(boolean isVisibleToUser) … Read more

How to display both icon and title of action inside ActionBar?

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‘always|withText‘ will work if there is sufficient room, otherwise it will only place icon. You can test it on your phone with rotation. <item android:id=”@id/menu_item” android:title=”text” android:icon=”@drawable/drawable_resource_name” android:showAsAction=”always|withText” />

How To show icons in Overflow menu in ActionBar

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The previously posted answer is OK, generally speaking. But it basically removes the default behaviour of the Overflow menu. Things like how many icons can be displayed on different screen-sizes and then they dropped off into the overflow menu when they can’t be displayed. By doing the above you remove a lot of important functionality. … Read more

Animated Icon for ActionItem

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You’re on the right track. Here is how the GitHub Gaug.es app will be implementing it. First they define an animation XML: <rotate xmlns:android=”http://schemas.android.com/apk/res/android” android:fromDegrees=”0″ android:toDegrees=”360″ android:pivotX=”50%” android:pivotY=”50%” android:duration=”1000″ android:interpolator=”@android:anim/linear_interpolator” /> Now define a layout for the action view: <ImageView xmlns:android=”http://schemas.android.com/apk/res/android” android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:src=”https://stackoverflow.com/questions/9731602/@drawable/ic_action_refresh” style=”@style/Widget.Sherlock.ActionButton” /> All we need to do is enable this view … Read more

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