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We are planning a a project. Basically we have tons of restful services sitting on our server. Thes… Read more How To Improve Performance For Android/ios/etc To Consume Web Service?

I seem to have an unsolvable issue, I have spent the weekend on it, couldn't get it fixed. Whe… Read more Android Performance Api Level 11 And Above

Is there any design guideline on the number of Activities an application could have? If there is a … Read more Max Number Of Activities!

In Android reference, it says For performance reasons, view inflation relies heavily on pre-proc… Read more Layoutinflater Performance

I am wondering how would a Google play is capable of capturing list of errors occuring in the appli… Read more How Does Google Play Capture Exceptions From Our Mobile?

In the name of performance which is better to use list of webview objects with custom array adapter… Read more Which One To Use Webview Or Textview In A List With Html Data In It?

I'm converting some resources to black and white when user touch them. I have this function to … Read more Android, Out Of Memory Converting To Black And White

I decided to investigate my app's memory usage and I looked at Android Studio's Memory Moni… Read more Why Does My 160kb App Background Become 49 Mb At Run Time?

Probably most Android devs know that findViewById is not a cheap operation. Another thing that most… Read more Efficiency Of Findviewbyid

Edit 2. Added screenshot of logcat. If I reduce the number of sprites to 1, I still get this inter… Read more Jerky Sprite (2d) Movement With Opengl Es 2.0 On Android

The problem: My device isn't getting detected in android studio The solution: Install the corre… Read more My Device Isn't Getting Detected In Android Studio (driver Issue)

After some months using Android Studio, i was very upset of how much memory it was using: 2GB for … Read more How To Decrease Memory Usage For Android Studio (also Works For Eclipse)

In my live wallpaper I'm drawing 3 textured quads that covers the whole screen. On Nexus One I … Read more Tips For Improving Opengl Es Fill Rate On Android

I'm trying to make an app that takes videos and then displays the videos in a gridview. I have … Read more Problems Using Bitmaps For Thumbnails

I am planning on having an activity with two check boxes. I want to do some tasks when the screen i… Read more Are Their Any Negatives Impacts Of Launching Two Continues Services At The Same Time? What Are Some Alternatives If So?

I created a view that has a MapFragment that occupies the top 1/3 of the screen and a ListView that… Read more How To Smoothly Animate A View Up/down Based On A Drag Motion Using Objectanimator?

I'm making a fast-paced realtime Android game, and everything works great, but the first couple… Read more Waiting For Gc To Finish Before Starting Game With Java?

I'm working on an app that takes voice input, and matches that input to known items in a manife… Read more Rapid, Low Power/cpu String Matching In Android

I am working on a 2d tutorial and was able to test my current tutorial part on a Samsung Galaxy Tab… Read more Weird Performance Issue With Galaxy Tab

I have a collection of 10,000 objects that have two properties: a string and a string[] class Produ… Read more Android Specific Find Object By Matching Properties In A Collection On Predicate