Android Open Source - HelloMundo Base Preference Activity

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Back to project page HelloMundo.
License

The source code is released under:
GNU General Public License
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Java Source Code

/*
 * This source is part of the// w  w w  .ja v a  2  s  . c  o m
 *      _____  ___   ____
 *  __ / / _ \/ _ | / __/___  _______ _
 * / // / , _/ __ |/ _/_/ _ \/ __/ _ `/
 * \___/_/|_/_/ |_/_/ (_)___/_/  \_, /
 *                              /___/
 * repository.
 *
 * Copyright (C) 2009-2014 Benoit 'BoD' Lubek (BoD@JRAF.org)
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.jraf.android.hellomundo.app.common;

import android.os.Build;
import android.os.Bundle;
import android.util.TypedValue;
import android.view.View;
import android.widget.FrameLayout;

import org.jraf.android.util.activitylifecyclecallbackscompat.ApplicationHelper;
import org.jraf.android.util.activitylifecyclecallbackscompat.MainLifecycleDispatcher;

import com.actionbarsherlock.app.SherlockPreferenceActivity;


public class BasePreferenceActivity extends SherlockPreferenceActivity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        if (ApplicationHelper.PRE_ICS) MainLifecycleDispatcher.get().onActivityCreated(this, savedInstanceState);
    }

    @Override
    protected void onStart() {
        super.onStart();
        if (ApplicationHelper.PRE_ICS) MainLifecycleDispatcher.get().onActivityStarted(this);
    }

    @Override
    protected void onResume() {
        super.onResume();
        if (ApplicationHelper.PRE_ICS) MainLifecycleDispatcher.get().onActivityResumed(this);
    }

    @Override
    protected void onPause() {
        super.onPause();
        if (ApplicationHelper.PRE_ICS) MainLifecycleDispatcher.get().onActivityPaused(this);
    }

    @Override
    protected void onStop() {
        super.onStop();
        if (ApplicationHelper.PRE_ICS) MainLifecycleDispatcher.get().onActivityStopped(this);
    }

    @Override
    protected void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
        if (ApplicationHelper.PRE_ICS) MainLifecycleDispatcher.get().onActivitySaveInstanceState(this, outState);
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
        if (ApplicationHelper.PRE_ICS) MainLifecycleDispatcher.get().onActivityDestroyed(this);
    }


    /*
     * Workaround for this issue:
     * https://code.google.com/p/android/issues/detail?id=58280
     * See also: http://stackoverflow.com/questions/17945785/what-happened-to-windowcontentoverlay-in-android-api-18
     */

    @Override
    public void setContentView(int layoutResId) {
        super.setContentView(layoutResId);
        fixWindowContentOverlay();
    }

    private void fixWindowContentOverlay() {
        if (Build.VERSION.SDK_INT == Build.VERSION_CODES.JELLY_BEAN_MR2) {
            // Get the content view
            View contentView = findViewById(android.R.id.content);

            // Make sure it's a valid instance of a FrameLayout
            if (contentView instanceof FrameLayout) {
                TypedValue tv = new TypedValue();

                // Get the windowContentOverlay value of the current theme
                if (getTheme().resolveAttribute(android.R.attr.windowContentOverlay, tv, true)) {

                    // If it's a valid resource, set it as the foreground drawable
                    // for the content view
                    if (tv.resourceId != 0) {
                        ((FrameLayout) contentView).setForeground(getResources().getDrawable(tv.resourceId));
                    }
                }
            }
        }
    }
}
Java Source Code List
