I want to know when Android\'s contact launch activity is opened because my application opens after a call is finished and then the contact launch activity is开发者_Go百科 opened after it meaning it w
I have a pretty standard iPhone app that creates a series of around 7 unique Activities initialised by Intents.
I have implemented a ListView in my Android application.I bind to this ListView using a custom subclass of the ArrayAdapter class.Inside the overridden ArrayAdapter.getView(...)开发者_运维知识库 metho
I have one main activity and one preferenceActivity. On my first activity I call menu and go on preferenceActivity by calling startActivityForResult.
I have 2 Activities A and B. Now these are my objectives. When I\'m in B and if I press the Home button, the state of the Activity should be saved. (No problem with this.)
I want to pass a huge object (e.g. Bitmap) from one activity to another inside one process. If I put it into the Bundle as Parcelable, will Android rea开发者_StackOverflow社区lly serialize the object
I have a widget that launches an activity, but when the activity finishes using the finish() I don\'t know how my widget can know about it since I can\'t override onActivityResult() which seems like t
I\'m very new on Android development. I want to create and start an activity to show information about a game. I show that information I need a gameId.
I have some common actions fired in onPause() and onResume() methods. (Like registering and unregistering BroadcatsReceivers)
I have just started android. I just want to know that how can i call activity class from other java class.
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