Example usage for android.view Window FEATURE_ACTION_BAR

Introduction

In this page you can find the example usage for android.view Window FEATURE_ACTION_BAR_OVERLAY.

Prototype

int FEATURE_ACTION_BAR_OVERLAY

To view the source code for android.view Window FEATURE_ACTION_BAR_OVERLAY.

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Document

Flag for requesting an Action Bar that overlays window content.

Usage

From source file:com.actionbarsherlock.internal.ActionBarSherlockCompat.java

@Override
public boolean requestFeature(int featureId) {
    if (DEBUG)//from w  w w.j a v a2  s .c o  m
        Log.d(TAG, "[requestFeature] featureId: " + featureId);

    if (mContentParent != null) {
        throw new AndroidRuntimeException("requestFeature() must be called before adding content");
    }

    switch (featureId) {
    case Window.FEATURE_ACTION_BAR:
    case Window.FEATURE_ACTION_BAR_OVERLAY:
    case Window.FEATURE_ACTION_MODE_OVERLAY:
    case Window.FEATURE_INDETERMINATE_PROGRESS:
    case Window.FEATURE_NO_TITLE:
    case Window.FEATURE_PROGRESS:
        mFeatures |= (1 << featureId);
        return true;

    default:
        return false;
    }
}

From source file:com.actionbarsherlock.internal.ActionBarSherlockCompat.java

private ViewGroup generateLayout() {
    if (DEBUG)//ww w  .j  a  va 2s .c  om
        Log.d(TAG, "[generateLayout]");

    // Apply data from current theme.

    TypedArray a = mActivity.getTheme().obtainStyledAttributes(R.styleable.SherlockTheme);

    mIsFloating = a.getBoolean(R.styleable.SherlockTheme_android_windowIsFloating, false);

    if (!a.hasValue(R.styleable.SherlockTheme_windowActionBar)) {
        throw new IllegalStateException(
                "You must use Theme.Sherlock, Theme.Sherlock.Light, Theme.Sherlock.Light.DarkActionBar, or a derivative.");
    }

    if (a.getBoolean(R.styleable.SherlockTheme_windowNoTitle, false)) {
        requestFeature(Window.FEATURE_NO_TITLE);
    } else if (a.getBoolean(R.styleable.SherlockTheme_windowActionBar, false)) {
        // Don't allow an action bar if there is no title.
        requestFeature(Window.FEATURE_ACTION_BAR);
    }

    if (a.getBoolean(R.styleable.SherlockTheme_windowActionBarOverlay, false)) {
        requestFeature(Window.FEATURE_ACTION_BAR_OVERLAY);
    }

    if (a.getBoolean(R.styleable.SherlockTheme_windowActionModeOverlay, false)) {
        requestFeature(Window.FEATURE_ACTION_MODE_OVERLAY);
    }

    a.recycle();

    int layoutResource;
    if (!hasFeature(Window.FEATURE_NO_TITLE)) {
        if (mIsFloating) {
            //Trash original dialog LinearLayout
            mDecor = (ViewGroup) mDecor.getParent();
            mDecor.removeAllViews();

            layoutResource = R.layout.abs__dialog_title_holo;
        } else {
            if (hasFeature(Window.FEATURE_ACTION_BAR_OVERLAY)) {
                layoutResource = R.layout.abs__screen_action_bar_overlay;
            } else {
                layoutResource = R.layout.abs__screen_action_bar;
            }
        }
    } else if (hasFeature(Window.FEATURE_ACTION_MODE_OVERLAY) && !hasFeature(Window.FEATURE_NO_TITLE)) {
        layoutResource = R.layout.abs__screen_simple_overlay_action_mode;
    } else {
        layoutResource = R.layout.abs__screen_simple;
    }

    if (DEBUG)
        Log.d(TAG, "[generateLayout] using screen XML " + mActivity.getResources().getString(layoutResource));
    View in = mActivity.getLayoutInflater().inflate(layoutResource, null);
    mDecor.addView(in, new ViewGroup.LayoutParams(MATCH_PARENT, MATCH_PARENT));

    ViewGroup contentParent = (ViewGroup) mDecor.findViewById(R.id.abs__content);
    if (contentParent == null) {
        throw new RuntimeException("Couldn't find content container view");
    }

    //Make our new child the true content view (for fragments). VERY VOLATILE!
    mDecor.setId(View.NO_ID);
    contentParent.setId(android.R.id.content);

    if (hasFeature(Window.FEATURE_INDETERMINATE_PROGRESS)) {
        IcsProgressBar progress = getCircularProgressBar(false);
        if (progress != null) {
            progress.setIndeterminate(true);
        }
    }

    return contentParent;
}

Example usage for android.view Window FEATURE_ACTION_BAR_OVERLAY

Introduction

Prototype

Document

Usage