[TIMOB-4841] Android: globalPoint is null for touchstart events for window and view
| GitHub Issue | n/a |
|---|---|
| Type | Bug |
| Priority | Low |
| Status | Closed |
| Resolution | Won't Fix |
| Resolution Date | 2011-08-26T11:52:19.000+0000 |
| Affected Version/s | Release 1.7.2 |
| Fix Version/s | n/a |
| Components | Android |
| Labels | n/a |
| Reporter | Jon Alter |
| Assignee | Don Thorp |
| Created | 2011-07-29T17:00:42.000+0000 |
| Updated | 2017-03-22T20:33:14.000+0000 |
Description
globalPoint is null for touchstart events for windows or views
Step 1: run the code below
Step 2: tap the window
Step 3: look at the error in the console
var win = Ti.UI.createWindow({
backgroundColor: 'blue'
});
win.addEventListener('touchstart', function(e){
Ti.API.info("Touch Started for view: " + e.source);
Ti.API.info("View Center: " + e.source.center.x + "," + e.source.center.y);
Ti.API.info("e.globalPoint: " + e.globalPoint);
Ti.API.info("Start Touch: " + e.globalPoint.x + "," + e.globalPoint.y);
});
win.open();
W/InputManagerService( 84): Window already focused, ignoring focus gain of: com.android.internal.view.IInputMethodClient$Stub$Proxy@41a3c340
D/dalvikvm( 84): GC_CONCURRENT freed 1895K, 51% free 13619K/27655K, paused 7ms+11ms
I/TiAPI ( 602): (kroll$1: app://app.js) [27143,93021] Touch Started for view: [Ti.UI.Window]
I/TiAPI ( 602): (kroll$1: app://app.js) [14,93035] View Center: 640,363.5
I/TiAPI ( 602): (kroll$1: app://app.js) [4,93039] e.globalPoint: null
E/KrollCallback( 602): (kroll$1: app://app.js) [3,93042] ECMA Error evaluating source, invocation: [callMethod UI.Window.UI.Window:event:touchstart null], message: TypeError: Cannot read property "x" from null (file:///android_asset/Resources/app.js#9)
E/KrollCallback( 602): org.mozilla.javascript.EcmaError: TypeError: Cannot read property "x" from null (file:///android_asset/Resources/app.js#9)
E/KrollCallback( 602): at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3784)
E/KrollCallback( 602): at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3762)
E/KrollCallback( 602): at org.mozilla.javascript.ScriptRuntime.typeError(ScriptRuntime.java:3790)
E/KrollCallback( 602): at org.mozilla.javascript.ScriptRuntime.typeError2(ScriptRuntime.java:3809)
E/KrollCallback( 602): at org.mozilla.javascript.ScriptRuntime.undefReadError(ScriptRuntime.java:3822)
E/KrollCallback( 602): at org.mozilla.javascript.ScriptRuntime.getObjectProp(ScriptRuntime.java:1507)
E/KrollCallback( 602): at org.mozilla.javascript.Interpreter.interpretLoop(Interpreter.java:1398)
E/KrollCallback( 602): at script(file:///android_asset/Resources/app.js:9)
E/KrollCallback( 602): at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:854)
E/KrollCallback( 602): at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:164)
E/KrollCallback( 602): at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:426)
E/KrollCallback( 602): at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3177)
E/KrollCallback( 602): at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:162)
E/KrollCallback( 602): at org.appcelerator.titanium.kroll.KrollCallback.callSync(KrollCallback.java:139)
E/KrollCallback( 602): at org.appcelerator.titanium.kroll.KrollCallback$1.run(KrollCallback.java:164)
E/KrollCallback( 602): at android.os.Handler.handleCallback(Handler.java:587)
E/KrollCallback( 602): at android.os.Handler.dispatchMessage(Handler.java:92)
E/KrollCallback( 602): at android.os.Looper.loop(Looper.java:126)
E/KrollCallback( 602): at org.appcelerator.titanium.kroll.KrollHandlerThread.run(KrollHandlerThread.java:86)
E/TiJSError( 602): (kroll$1: app://app.js) [16,93058] ----- Titanium Javascript Runtime Error -----
E/TiJSError( 602): (kroll$1: app://app.js) [3,93061] - In file:///android_asset/Resources/app.js:9,0
E/TiJSError( 602): (kroll$1: app://app.js) [1,93062] - Message: TypeError: Cannot read property "x" from null (file:///android_asset/Resources/app.js#9)
E/TiJSError( 602): (kroll$1: app://app.js) [3,93065] - Source: null
D/SntpClient( 84): request time failed: java.net.SocketException: Address family not supported by protocol
D/SntpClient( 84): request time failed: java.net.SocketException: Address family not supported by protocol
globalpoint is being deprecated. Please see linked item for customer solution.
Closing ticket as the issue will not fix and with reference to the above comments.