Tiny Dancer


Source link: https://github.com/brianPlummer/TinyDancer

Tiny Dancer

A real time frames per second measuring library for Android that also shows a color coded metric. This metric is based on percentage of time spent when you have dropped 2 or more frames. If the application spends more than 5% in this state then the color turns yellow, when you have reached the 20% threshold the indicator turns red.

New Double tap overlay to hide!

“Perf Matters” - Random Guy at Meetup

Min SDK

Tiny Dancer min sdk is API 16

Unfortunately this will not work on Android TV

Getting started

In your build.gradle:

 dependencies {

 debugCompile "com.github.brianPlummer:tinydancer:0.1.2"
 releaseCompile "com.github.brianPlummer:tinydancer-noop:0.1.2"
 testCompile "com.github.brianPlummer:tinydancer-noop:0.1.2"  
}

In your DebugApplication class:

public class DebugApplication extends Application {

 @Override public void onCreate() {

  TinyDancer.create()

  .show(context);

//alternatively
 TinyDancer.create()

 .redFlagPercentage(.1f) // set red indicator for 10%....different from default

 .startingXPosition(200)

 .startingYPosition(600)

 .show(context);

  //you can add a callback to get frame times and the calculated
 //number of dropped frames within that window
 TinyDancer.create()

  .addFrameDataCallback(new FrameDataCallback() {

  @Override

  public void doFrame(long previousFrameNS, long currentFrameNS, int droppedFrames) {

  //collect your stats here

  
}

}
)

.show(context);

}
 
}

You're good to go! Tiny Dancer will show a small draggable view overlay with FPS as well as a color indicator of when FPS drop. You can double tap the overlay to explicitly hide it.

See sample application that simulates excessive bind time:

Have an project with performance issues? We'd be happy to help tune it. [email protected]

Resources

ShortRoid Library makes it easier to use different functionalities of android. Main objective is to simplify android code and make the development process faster. ShortRoid being open source encourages contributers to contribute and make it more fun for the developers to develop android apps using ShortRoid.

Present your progress bars in arc mode with information and total control.

A RecyclerView component.

This is a Tinder like android stretch top ScrollView / pull to zoom custom View.

Simple and convenient library that allows you to slide images through a view.

Segmented Control with animation for Android API 12+

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