Android: replace widgets in different activities

Android: replace widgets in different activities References Reference NO 1 http://stackoverflow.com/questions/13659132/android-replace-widgets-in-different-activities Reference NO 2 http://stackoverflow.com/questions/4073907/update-android-widget-from-activity Reference NO 3 http://developer.android.com/guide/topics/appwidgets/ Reference NO 4 http://blog.doityourselfandroid.com/2011/05/24/developing-android-home-screenwidgets/ Reference NO 5 http://www.redmondpie.com/how-to-customize-android-lock-screen-widgets-and-device-shake-actions/ Reference NO 6 http://androidforums.com/android-applications/505230-select-different-size-widgets-in-configuration-activity.html Reference NO 7 http://www.howtogeek.com/165507/everything-you-need-to-know-about-customizing-androids-lock-screen/ Reference NO 8 http://www.vogella.com/articles/AndroidFragments/article.html