AppUpdater

AppUpdater is a smart util to help update your app

Using AppUpdater in your application

If you are building with Gradle, simply add the following line to the dependencies section of your build.gradle file:

implementation 'cn.jack:appupdater:1.0.0'

then use it in java

//do not forget request READ_EXTERNAL_STORAGE，Manifest.permission.WRITE_EXTERNAL_STORAGE
AppUpdater.with(context)         
  .setDownloadUrl(downloadUrl)      
  .setVersionCode(versionCode)//the new apk versionCode
  .setVersionName(versionName)//the new apk versionName
  .setListener(new Listener() {                
    @Override             
    public void onComplete(String file) {         
    }           
    @Override             
    public void onProgress(int percent) {
      
    }
    @Override          
    public void onError(String error) {
                    
    }           
  })   
  .start();

the apk will download to sdcard/Download/yourpackagename.apk,if there already have a save verison apk,AppUpdater will call onComplete(String file) immediately

do not forget

Manifest.permission.READ_EXTERNAL_STORAGE,Manifest.permission.WRITE_EXTERNAL_STORAGE