i am fighting with android hardware backbutton开发者_如何转开发 now my question to you is can i restrict its functionality upto 3 or 4 levels?
I just want to know how detect that the activit开发者_如何学JAVAy or service has been killed by the advanced task killer? I was expecting the onDestroy method to be called, but it doesnt!
I have two applications App-1 & App-2. App-2 has a button which will start App-1. The need is to behave like the following:-
I have a menu and would like to open a new Activity when the user clicks on the menu item: @Override public boolean onOptionsItemSelected(MenuItem item) {
I have some questions about the Android service and activity lifecycles. Hope you guys can help me out. I have written an application that uses GPS location and stores them. It must monitor the GPS lo
In my application, I have problem with activity history stack. Indeed, consider I have 5 activities :
for my following code, why is my activity indicator for my webview not stoping? //this part ok NSURL *theURL = [NSURL URLWithString: Link];
I have 2 Activities - A and B In Activity A containing a list view spawns a new Sub-Activity B. In Acitivty B there is a button that launches Activity A so as开发者_运维技巧 to select another Sub-Act
It seems like every exam开发者_JAVA百科ple I can find of switching between activities involves creating an Intent and passing in the context of a View via an OnClickListener associated with a button.
I\'ve put a little app together that has three tabs to show three different web pages. It does work however I am bit worried I haven\'t got enough control over how this whole thing works. When I click
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