Well, please don\'t ask me why, but I need to start a synchronous and blocking activity so that the program flow won\'t continue until it\'s finished. I know how to do a synchronous Dialog, but how ca
I am working on an Android application that requires a user to login before doing anything else. Currently I have created main Activity named LoginScreen and upon successful login this activity launch
I have an app which I am trying to turn into a library and create 2 new apps that consume it.I have to move all code differences between the 2 apps out of the library and into the separate apps due to
Could someone explain the best way to achieve the following, I think it\'s a fairly simple question but I\'d like to know the best way, as it can be achieved several different ways.
right i have a sign in button located exactly in the same place on every activity and i have bout 20 activities at the moment but will rise a lot higher soon, and i don\'t really want to be copying an
I\'m writing an android app, and I have a little p开发者_C百科roblem regarding Context. I\'ve read the Avoiding Memory Leaks article on Android developers. They suggest using application context inst
I have a widget which can pop up small dialogs when clicked. These dialogs are displayed by an activity called RemoteActivity in singleInstance launchMode. In one of these dialogs, there is a button t
I am trying to start an activity at devic开发者_运维知识库e bootup. Stranege thing is that my code is working on emulator but not on an actual device.
So I\'ve been googling most of yesterday and last nite and just can\'t seem to wrap my head around how to pass an arraylist to a subactivity. There are tons of examples and snippets passing primitive
Hi I am trying to use 开发者_如何转开发several services in an application, i wish to re-run the services after a certain period of time after fetching the changed values from one of the services.
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