classYourRunnableimplementsRunnable{privateObject mPauseLock;privateboolean mPaused;privateboolean mFinished;publicYourRunnable(){
        mPauseLock =newObject();
        mPaused =false;
        mFinished =false;}publicvoid run(){while(!mFinished){// Do stuff.synchronized(mPauseLock){while(mPaused){try
 
{
                        mPauseLock.wait();}catch(InterruptedException e){}}}}}/**
     * Call this on pause.
     */publicvoid onPause(){synchronized(mPauseLock){
            mPaused =true;}}/**
     * Call this on resume.
     */publicvoid onResume(){synchronized(mPauseLock){
            mPaused =false
 
;
            mPauseLock.notifyAll();}}}