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Background task, progress dialog, orientation change - is there any 100% working solution?
...sk ) and display a progress dialog while downloading. Orientation changes, Activity is restarted and then my AsyncTask is completed - I want to dismiss the progess dialog and start a new Activity. But calling dismissDialog sometimes throws an exception (probably because the Activity was destroyed an...
difference and when to use getApplication(), getApplicationContext(), getBaseContext() and someClass
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How to handle screen orientation change when progress dialog and background thread active?
My program does some network activity in a background thread. Before starting, it pops up a progress dialog. The dialog is dismissed on the handler. This all works fine, except when screen orientation changes while the dialog is up (and the background thread is going). At this point the app either c...
How do you display a Toast from a background thread on Android?
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What's the best way to share data between activities?
I have one activity which is the main activity used throughout the app and it has a number of variables. I have two other activities which I would like to be able to use the data from the first activity.
Now I know I can do something like this:
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Should I use PATCH or PUT in my REST API?
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Android update activity UI from service
...ing for new task all the time. If there is new task, I want to refresh the activity UI to show that info.
I did find https://github.com/commonsguy/cw-andtutorials/tree/master/18-LocalService/ this example. Is that a good approch ? Any other examples?
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How to launch an Activity from another Application in Android
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Change Active Menu Item on Page Scroll?
As you scroll down the page, the active menu item changes. How is this done?
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How to send parameters from a notification-click to an activity?
I can find a way to send parameters to my activity from my notification.
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