From this answer in stack overflow and the sample project referred there, i got the Idea of RotationAsync, where a progress bar work fine with device rotation.
I am trying to schedule a timer using the timertask. I want to freeze the UI when the task is running using the ProgressDialog. I am using AsyncTask with TimerT开发者_如何学编程ask to achieve the desi
In my app I am doing some intense work in AsyncTask as suggested by开发者_开发技巧 Android tutorials and showing a ProgressDialog in my main my activity:
Currently I have a View which has a AsyncTask class used for decoding. But eventhough AsyncTask.cancel() is not called within my class, onCancelled() has been called which resulted to some abnormal pr
I\'m using following code to fill a custom ListPreference dialog. Since the fill procedure takes a lot of time i want to show a progress dialog during the fill procedure.
I am not sure what I am doing wrong but onPostExecute never gets called. Created a base class called BaseActivity.java
i could need some help with that. here is the problem and what i have done until now. problem: i want to play a pcm file that i recorded before. as this file can be larger, i play it by using audiot
I have an activity which performs a bunch of SQLite inserts as its very last act before starting another activity which relies on the just-inserted data.
I have problem with progress bar between two activities. When app loading form one activity to another activity I am getting blank screen for few seconds in my app due to the lazy loading images in th
What are the differences between these methods (classes)? I want to run a app that runs every 5 seconds, clear the memory when it is finished and when the cpu is in standby mode, that you can run the
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