Java Code Examples for android.support.v4.app.FragmentActivity#getActionBar()

The following examples show how to use android.support.v4.app.FragmentActivity#getActionBar() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: BluetoothChatFragment.java    From android-BluetoothChat with Apache License 2.0 5 votes vote down vote up 
/**
 * Updates the status on the action bar.
 *
 * @param resId a string resource ID
 */
private void setStatus(int resId) {
    FragmentActivity activity = getActivity();
    if (null == activity) {
        return;
    }
    final ActionBar actionBar = activity.getActionBar();
    if (null == actionBar) {
        return;
    }
    actionBar.setSubtitle(resId);
}
Example 2
Source File: BluetoothChatFragment.java    From android-BluetoothChat with Apache License 2.0 5 votes vote down vote up 
/**
 * Updates the status on the action bar.
 *
 * @param subTitle status
 */
private void setStatus(CharSequence subTitle) {
    FragmentActivity activity = getActivity();
    if (null == activity) {
        return;
    }
    final ActionBar actionBar = activity.getActionBar();
    if (null == actionBar) {
        return;
    }
    actionBar.setSubtitle(subTitle);
}