[TIMOB-17083] Android: Animation: App freezes when continously clicked on view while animation
| GitHub Issue | n/a |
|---|---|
| Type | Bug |
| Priority | Medium |
| Status | Closed |
| Resolution | Fixed |
| Resolution Date | 2014-06-10T01:05:43.000+0000 |
| Affected Version/s | Release 3.3.0 |
| Fix Version/s | Release 3.3.0, Release 3.4.0 |
| Components | Android |
| Labels | module_animation, qe-3.3.0, qe-testadded |
| Reporter | Pragya Rastogi |
| Assignee | Hieu Pham |
| Created | 2014-06-06T08:43:46.000+0000 |
| Updated | 2014-07-02T08:23:47.000+0000 |
Description
Clicking on view continuously while animation, freezes the app. This is not regression as it occurred in SDK: 3.2.3.GA
*Steps To Replicate*
1. Launch app using below code in app.js
2. Click on Red view to start animation
3. When Red view size increases during animation, click n number of times. Observe app freezes and Red view size remains larger and does not decrease on further click.
4. Now click blue view to generate animation and click n times when the view is rotated to a degree
Actual: Observe the view freezes in that particular state only. Size does not decrease for red view and blue does not comes at its original position.[Screenshot attached]
Expected: Animation should complete while clicking and app should not freeze.
var win = Ti.UI.createWindow({
backgroundColor:'green'
});
var box = Ti.UI.createView({
backgroundColor : 'red',
height : '150dp',
width : '100dp',
top: '50dp'
});
box.addEventListener('click', function() {
var matrix = Ti.UI.create2DMatrix().scale(1.5, 1.5);
var a = Ti.UI.createAnimation({
transform : matrix,
duration : 500,
autoreverse : true,
repeat : 2
});
box.animate(a);
});
win.add(box);
var box2 = Ti.UI.createView({
backgroundColor: "blue",
top: "285dp",
height: "100dp",
width: "100dp"
});
box2.addEventListener("click", function() {
var matrix = Ti.UI.create2DMatrix().rotate(97);
box2.animate({transform: matrix, duration: 500, autoreverse: true, repeat: 2});
});
win.add(box2);
win.open();
Attachments
| File | Date | Size |
|---|---|---|
| AnimationError.png | 2014-06-06T08:43:46.000+0000 | 25050 |
Verified the issue is reproducible. NOTE: The app does not freeze but the animation stops. There is no fixed value of "n". With the first tap animation starts. With second tap while the animation is running , the animation slows down little bit. With subsequent taps while animation is running, it reaches a point where the animation stops(due to consequent slowing of the animation). On IOS: IF we tap the view while the animation is running we get a warning:
So, I guess in android it does not wait for the current animation to complete when it receives the second or "n" th tap. Environment: Appc Studio : 3.3.0.201405271647 Ti SDK : 3.3.0.v20140605150555 Mac OSX : 10.8.5 Alloy : 1.4.0-beta2 CLI - 3.3.0-beta2 Code Processor: 1.1.1 Nexus 5 - android 4.4.2master PR: https://github.com/appcelerator/titanium_mobile/pull/5782 3.3.X PR: https://github.com/appcelerator/titanium_mobile/pull/5784
Verified with: Appcelerator-Studio: 3.3.0.201406061445 Sdk:3.3.0.v20140610102512 acs:1.0.14 alloy:1.4.0-rc npm:1.3.2 titanium:3.3.0-rc titanium-code-processor:1.1.1 xcode:5.1.1 OS:Maverick(10.9.3) Device:iPhone5c(v7.1.1),Nexus7(v4.4.2) App does not freeze on clicking animated box n number of times. Hence closing the issue.