hi greg...sorry dint get wat u meant to tell abt asynchronous task
here...
On Aug 27, 8:27 pm, greg <sep...@eduneer.com> wrote:
> "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,tinalincon <tina.theresalin...@wipro.com> wrote:
>
>
>
> > Any idea hw to remove d flickering???pls do help ....
>
> > On Aug 26, 7:21 pm,tinalincon <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))
> > >
>
> ...
>
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