"I cant do it widout the thread coz i need a sleep or a delay after each 30 degree drawing,"
To be consistent, shouldn't "Thread" be "Dread"? (sorry, couldn't
resist)
You've ruled out using AsyncTask rather than your Thread and sleeps?
On Aug 27, 1:48 am, tina lincon <tina.theresalin...@wipro.com> wrote:
> Any idea hw to remove d flickering???pls do help ....
>
> On Aug 26, 7:21 pm, tina lincon <tina.theresalin...@wipro.com> wrote:
>
> > I am doing an application-infinitely rotating 3D cylinder in
> > openGl.The speed varies with finger touch but wen i reduce the speed,i
> > can see flickering happening in animation towards right and
> > left.Initialy I thought it is because of the linked list im updating
> > but found out there is no such problem with my linked list .I'm using
> > a thread here for a small delay after each 30 degree rotation
> > drawing.I cant do it widout the thread coz i need a sleep or a delay
> > after each 30 degree drawing,if i remove the thread and implement the
> > code in thread inside my onDraw frame, the curvature rotation itself
> > goes and it appears that images are just left shifting n right
> > shifting coz the sleep is not getting identified in onDraw frame.So i
> > cant implement my logic here widout using thread..so thread is a must
> > in my logic but i guess the flickering is due to my thread...Is the
> > flickering issue during animation because of the thread?please do help
> > me with this flickering issue......dis is d thread part im using in my
> > code.........
> > Runnable r1=new Runnable()
> > {
> > //Thread t1=new Thread(r1);
> > //t1.start();
>
> > public void run()
> > {
> > //t1.start();
> > while(true){
>
> > if(rotateFlagRight)
> > {
> > mRenderer.rotationFlag = 1;
> >
> > //System.out.println("positive value of dx...."+dx);
>
> > for(int i=0;i<=30;i++)
> > {
> > mRenderer.mAngleXX= i;
> > if ((dx>10)&&
> > (dx<50))
> > {
> > try {
> >
> > Thread.sleep(100);
> > }
> > catch (InterruptedException e1) {}
> > }
> > else if ((dx>50)&&
> > (dx<100))
> > {
> > try {
> >
> > Thread.sleep(10);
> > }
> > catch (InterruptedException e1) {}
> > }
> > else if ((dx>100)&&
> > (dx<150))
> > {
> > try {
> >
> > Thread.sleep(8);
> > }
> > catch (InterruptedException e1) {}
> > }
> > else if ((dx>150)&&
> > (dx<200))
> > {
> > try {
> >
> > Thread.sleep(7);
> > }
> > catch (InterruptedException e1) {}
> > }
> > else if ((dx>200)&&
> > (dx<250))
> > {
> > try {
> >
> > Thread.sleep(5);
> > }
> > catch (InterruptedException e1) {}
> > }
> > else if ((dx>250)&&
> > (dx<300))
> > {
> > try {
> >
> > Thread.sleep(4);
> > }
> > catch (InterruptedException e1) {}
> > }
> > else if ((dx>300)&&
> > (dx<350))
> > {
> > try {
> >
> > Thread.sleep(3);
> > } catch
> > (InterruptedException e1) {}
> > }
> > else if ((dx>350))
> > {
> > try {
> >
> > Thread.sleep(2);
> > }
> > catch (InterruptedException e1) {}
> > }
> > }
>
> > mRenderer. listPhotos();
> > mRenderer.rotationFlag=0;
> > }
> > if(rotateFlagLeft)
> > {
> > //if(rotateFlagLeft)
> > mRenderer.rotationFlag = 2;
> >
> > //System.out.println("Negative value of dx...."+dx);
> > for(int i=0;i>=-30;i--)
> > {
> > mRenderer.mAngleXX=
> > i;
> > if ((dx<-350))
> > {
> > try {
> >
> > Thread.sleep(2);
> > }
> > catch (InterruptedException e1) {}
> > }
> > if ((dx<-300) &&
> > (dx>-350))
> > {
> > try {
> >
> > Thread.sleep(3);
> > }
> > catch (InterruptedException e1) {}
> > }
>
> ...
>
> read more »
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