I am newbie to android. I have a doubt regarding the view flipper functionality. I have three views in my view flipper, when I double click on the first view third view appearing and also when I double click on the second view instead of third view first view is appearing. how to stop this so that with double click also it will go to the next view only, any Idea?
here is the code
public class gif extends Activity {
ViewFlipper flipper;
// RelativeLayout r1 = (RelativeLayout)findViewById(R.id.second_view);
private Animation inFromTopAnimation() {
Animation inFromTop = new TranslateAnimation(
Animation.RELATIVE_TO_PARENT, 0.0f, Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, -1.0f, Animation.RELATIVE_TO_PARENT, 0.0f
);
inFromTop.setDuration(1000);
inFromTop.setInterpolator(new AccelerateInterpolator());
return inFromTop;
}
private Animation outToBottomAnimation() {
Animation outtoBottom = new TranslateAnimation(
Animation.RELATIVE_TO_PARENT, 0.0f, Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, 0.0f, Animation.RELATIVE_TO_PARENT, +1.0f
);
outtoBottom.setDuration(1000);
outtoBottom.setInterpolator(new AccelerateInterpolator());
return outtoBottom;
}
private Animation outToTopAnimation() {
Animation inFromTop = new TranslateAnimation(
Animation.RELATIVE_TO_PARENT, 0.0f, Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, +1.0f, Animation.RELATIVE_TO_PARENT, 0.0f
);
inFromTop.setDuration(1000);
inFromTop.setInterpolator(new AccelerateInterpolator());
return inFromTop;
}
private Animation outFromBottomAnimation() {
Animation outFromBottom = new TranslateAnimation(
Animation.RELATIVE_TO_PARENT, 0.0f, Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, 0.0f, Animation.RELATIVE_TO_PARENT, -1.0f
);
outFromBottom.setDuration(1000);
outFromBottom.setInterpolator(new AccelerateInterpolator());
return outFromBottom;
}
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
flipper = (ViewFlipper) findViewById(R.id.flipper);
ImageView imgview1 = (ImageView) findViewById(R.id.imageview1);
Button button2 = (Button) findViewById(R.id.flipback);
imgview1.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
flipper.setInAnimation(inFromTopAnimation());
flipper.setOutAnimation(outToBottomAnimation());
flipper.showNext();
}
});
button2.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
flipper.setInAnimation(outToTopAnimation());
flipper.setOutAnimation(outFromBottomAnimation());
flipper.showPrevious();
}
});
}
@Override
public void onWindowFocusChanged(boolean hasFocus) {
super.onWindowFocusChanged(hasFocus);
ImageView imgview1 = (ImageView)findViewById(R.id.imageview1);
imgview1.setVisibility(ImageView.VISIBLE);
imgview1.setBackgroundResource(R.anim.topimageview);
AnimationDrawable frameAnimation =
(AnimationDrawable) imgview1.getBackground();
if (frameAnimation.isRunning()) {
frameAnimation.stop();
}
else {
frameAnimation.stop();
frameAnimation.start();
}
ImageView imgview2 = (ImageView)findViewById(R.id.imageview2);
imgview2.setVisibility(ImageView.VISIBLE);
imgview2.setBackgroundResource(R.anim.rectbackground);
AnimationDrawable frameAnimation1 =
(AnimationDrawable) imgview2.getBackground();
if (frameAnimation1.isRunning()) {
frameAnimation1.stop();
}
else {
frameAnimation1.stop();
frameAnimation1.start();
}
ImageView imgview3 = (ImageView)findViewById(R.id.imageview3);
imgview3.setVisibility(ImageView.VISIBLE);
imgview3.setBackgroundResource(R.anim.background1);
AnimationDrawable frameAnimation2 =
(AnimationDrawable) imgview3.getBackground();
if (frameAnimation2.isRunning()) {
frameAnimation2.stop();
}
else {
frameAnimation2.stop();
frameAnimation2.start();
}
ImageView imgView = (ImageView)findViewById(R.id.imageview01);
imgView.setVisibility(ImageView.VISIBLE);
imgView.setBackgroundResource(R.anim.background);
AnimationDrawable frameAnimation3 =
(AnimationDrawable) imgView.getBackground();
if (frameAnimation3.isRunning()) {
frameAnimation3.stop();
}
else {
frameAnimation3.stop();
frameAnimation3.start();
}
ImageView imgview02 = (ImageView)findViewById(R.id.imageview02);
imgview02.setVisibility(ImageView.VISIBLE);
imgview02.setBackgroundResource(R.anim.background3);
AnimationDrawable frameAnimation5 =
(AnimationDrawable) imgview02.getBackground();
if (frameAnimation5.isRunning()) {
frameAnimation5.stop();
}
else {
frameAnimation5.stop();
frameAnimation5.start();
}
ImageView imgview03 = (ImageView)findViewById(R.id.imageview03);
imgview03.setVisibility(ImageView.VISIBLE);
imgview03.setBackgroundResource(R.anim.background2);
AnimationDrawable frameAnimation4 =
(AnimationDrawable) imgview03.getBackground();
if (frameAnimation4.isRunning()) {
frameAnimation4.stop();
}
else {
frameAnimation4.stop();
frameAnimation4.start();
}
ImageView imgview04 = (ImageView)findViewById(R.id.imageview4);
imgview04.setVisibility(ImageView.VISIBLE);
imgview04.setBackgroundResource(R.anim.background4);
AnimationDrawable frameAnimation6 =
(AnimationDrawable) imgview04.getBackground();
if (frameAnimation6.isRunning()) {
frameAnimation6.stop();
}
else {
frameAnimation6.stop();
frameAnimation6.start();
}
;
final ImageView hearttap =(ImageView)findViewById(R.id.hearttap);
// final View second = null ;
Button ekgbutton = (Button)findViewById(R.id.ekgbutton);
final ImageView i2 = (ImageView) findViewById(R.id.imageview02);
final ImageView i3 = (ImageView) findViewById(R.id.imageview03);
final ImageView i4 = (ImageView) findViewById(R.id.imageview04);
final ImageView i5 = (ImageView) findViewById(R.id.imageview05);
final ImageView i6 = (ImageView) findViewById(R.id.imageview06);
final ImageView i7 = (ImageView) findViewById(R.id.imageview07);
hearttap.setOnTouchListener(new View.OnTouchListener() {
private Animation inFromRightAnimation() {
Animation inFromRight = new TranslateAnimation(
Animation.RELATIVE_TO_PARENT, +1.0f, Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, 0.0f, Animation.RELATIVE_TO_PARENT, 0.0f
);
inFromRight.setDuration(500);
inFromRight.setInterpolator(new AccelerateInterpolator());
return inFromRight;
}
private Animation outToLeftAnimation() {
Animation outtoLeft = new TranslateAnimation(
Animation.RELATIVE_TO_PARENT, 0.0f, Animation.RELATIVE_TO_PARENT, -1.0f,
Animation.RELATIVE_TO_PARENT, 0.0f, Animation.RELATIVE_TO_PARENT, 0.0f
);
outtoLeft.setDuration(500);
outtoLeft.setInterpolator(new AccelerateInterpolator());
return outtoLeft;
}
@Override
public boolean onTouch(View v, MotionEvent event) {
// TODO Auto-generated method stub
// r1.setVisibility(View.GONE);
i2.setVisibility(View.GONE);
i3.setVisibility(View.GONE);
i4.setVisibility(View.GONE);
i5.setVisibility(View.GONE);
i6.setVisibility(View.GONE);
i7.setVisibility(View.GONE);
flipper.setInAnimation(inFromRightAnimation());
flipper.setOutAnimation(outToLeftAnimation());
flipper.showNext();
// flipper.getChildAt(2)
flipper.setDisplayedChild(2);
// WebView webview1= (WebView)findViewById(R.id.ekgwebview1);
// webview1.loadUrl("C://Users/Android/Desktop/bg only.gif");
// flipper.clearDisappearingChildren();
// flipper.dispatchWindowVisibilityChanged(2);
flipper.setEnabled(true);
if (hearttap.onTouchEvent(event))
return true;
else
return false;
}
});
ekgbutton.setOnTouchListener(new View.OnTouchListener() {
private Animation inFromLeftAnimation() {
Animation inFromLeft = new TranslateAnimation(
Animation.RELATIVE_TO_PARENT, -1.0f, Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, 0.0f, Animation.RELATIVE_TO_PARENT, 0.0f
);
inFromLeft.setDuration(500);
inFromLeft.setInterpolator(new AccelerateInterpolator());
return inFromLeft;
}
private Animation outToRightAnimation() {
Animation outtoRight = new TranslateAnimation(
Animation.RELATIVE_TO_PARENT, 0.0f, Animation.RELATIVE_TO_PARENT, +1.0f,
Animation.RELATIVE_TO_PARENT, 0.0f, Animation.RELATIVE_TO_PARENT, 0.0f
);
outtoRight.setDuration(500);
outtoRight.setInterpolator(new AccelerateInterpolator());
return outtoRight;
}
@Override
public boolean onTouch(View v, MotionEvent event) {
// TODO Auto-generated method stub
i2.setVisibility(View.GONE);
i3.setVisibility(View.GONE);
i4.setVisibility(View.GONE);
i5.setVisibility(View.GONE);
i6.setVisibility(View.GONE);
i7.setVisibility(View.GONE);
flipper.setInAnimation(inFromLeftAnimation());
flipper.setOutAnimation(outToRightAnimation());
flipper.showPrevious();
flipper.setEnabled(true);
// flipper.getChildAt(0);
flipper.setDisplayedChild(0);
return true;
}
});
}
}
The issue is in setting display child
On button click of ekgbutton You have set flipper.setDisplayedChild(0); which means first view will open. make it as flipper.setDisplayedChild(2);
flipper.setDisplayedChild(0) = display first view
flipper.setDisplayedChild(1) = display second view
flipper.setDisplayedChild(2) = display third view