Whats the be开发者_C百科st way to initiate application shutdown from an Activity?Check out How to close Android application?. The answer there has everything you need to know and more!
How to see if the next time I press the back (hardware) button, will take me on the screen. My question is 开发者_如何学JAVAbasically: Is there a way to see the size of the Activity Stack (API level 7
Is there any way to load an installed activity that isn开发者_开发百科\'t explicitly defined in my application manifest? Sure. You could start the "gallery" to pick a photo like this:
I would like to test out onSaveInstanceState and onRestoreInstanceState for my app on the emulator. I have found this, which says that we could simulate this during orientation change, but I\'m stori
To start my service from an Activiy I use startService(MyService.class). This works great, but in a special case the service should be started differently. I want to pass some parameters to the servic
I\'ve recently started developing Android Apps, and whilst the model is making more sense the more I look at it, I cannot do something (nor find any reference material on it) which to me seems quite s
I have developed an android 2.1 application which consumes Soap Web Service. When my application gets started, it first checks whether there is internet connectivity or not.
I\'m pretty new to Android development, and I have a quick question about a NullPointerException. When a button is pressed from the first activity page, it switches to the second activity, where there
This may be pretty basic, but I\'ve started to lose my grasp on OOP principles... I want to design a few classes to reduce the amount of code in my main activity class, which has grown to 1000+ line
Is there any reason开发者_运维问答 why an activity might not be finalized (i.e. have its finalize() called) and therefore garbage collected, even though its onDestroy() is called? Is this just your av
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