Download Progress Bar

Android progress bar with cool animation, inspired by : https://dribbble.com/shots/2012292-Download-Animation

###Attributes

###Updates

• v1.1
  • Added new animation - ManipulateProgressAnimation - now you can set your progress manually. The default result is set to Success. Just play the animation with:

  downloadProgressBar.playManualProgressAnimation();
  

  • You can change the result type with:

  downloadProgressBar.setErrorResultState();
  

  or

  downloadProgressBar.setSuccessResultState();
  

  • To set the progress use setProgress method. The value must be between 1-100 - it determines percent value:

  downloadProgressBar.setProgress(value);
  

  • You can abort the progress and set the error result immediately just by typing:

  downloadProgressBar.abortDownload();
  

  • Also I've added two methods to the callback - onManualProgressStarted() and onManualProgressEnded(). They're called everytime the setProgress() method ends.

###Download

repositories {

  maven {

url "https://jitpack.io"
  
}
 
}
  dependencies {

  compile 'com.github.panwrona:DownloadProgressBar:1.1' 
}

###Usage

Below I will show You how to use this custom view. First we need to distinguish two kinds of result we can get: success and error. To play success animation, simply call this one line:

DownloadProgressBar downloadProgressBar = (DownloadProgressBar)findViewById(R.id.download_progress_view);
 downloadProgressBar.playToSuccess();

If you want to play error animation, simply call:

DownloadProgressBar downloadProgressBar = (DownloadProgressBar)findViewById(R.id.download_progress_view);
 downloadProgressBar.playToError();

I've also added listener for common events: whole animation start, whole animation end, progress update, animation success, animation error. To define it, call this one:

downloadProgressBar.setOnProgressUpdateListener(new DownloadProgressBar.OnProgressUpdateListener() {

 @Override

 public void onProgressUpdate(float currentPlayTime) {

  // Here we are setting % value on our text view.

  successTextView.setText(Math.round(currentPlayTime / 3.6) + " %");

 
}

  @Override

 public void onAnimationStarted() {

  // Here we are disabling our view because of possible interactions while animating.

  downloadProgressBar.setEnabled(false);

 
}

  @Override

 public void onAnimationEnded() {

  successTextView.setText("Click to download");

  downloadProgressBar.setEnabled(true);

 
}

  @Override

 public void onAnimationSuccess() {

  successTextView.setText("Downloaded!");

 
}

  @Override

 public void onAnimationError() {

  
}

}
);

###Developed By

• Mariusz Brona - [email protected]

###License

Copyright 2015 Mariusz Brona  Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License. You may obtain a copy of the License at
  http://www.apache.org/licenses/LICENSE-2.0  Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.