Ajit Aranha created CB-1146:
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Summary: Application exits if back button is pressed after a soft
keyboard hide.
Key: CB-1146
URL: https://issues.apache.org/jira/browse/CB-1146
Project: Apache Cordova
Issue Type: Bug
Components: Android
Affects Versions: 2.0.0
Environment: phonegap 2.0.0 on android 2.2 on an olive pad VT-100
Reporter: Ajit Aranha
Assignee: Joe Bowser
The back button normally cause CordovaWebView.onKeyUp to be called which
typically either dispatches the event to javascript or calls backHistory().
However if the softkeyboard is displayed and then hidden, and the android back
button is then pressed onKeyUp is never called, and the application exits
instead.
(In this case i click on a html text input and either click back on the page
or press android back button to hide the keyboard.Then i press the android back
button to go to the previous page.)
The log is as follows:
07-27 10:16:51.627: V/SoftKeyboardDetect(11190): We are in our onMeasure method
07-27 10:16:51.627: V/SoftKeyboardDetect(11190): Old Height = 455
07-27 10:16:51.627: V/SoftKeyboardDetect(11190): Height = 173
07-27 10:16:51.627: V/SoftKeyboardDetect(11190): Old Width = 800
07-27 10:16:51.627: V/SoftKeyboardDetect(11190): Width = 800
---keyboard shown event----
07-27 10:16:52.207: V/SoftKeyboardDetect(11190): We are in our onMeasure method
07-27 10:16:52.207: V/SoftKeyboardDetect(11190): Old Height = 173
07-27 10:16:52.207: V/SoftKeyboardDetect(11190): Height = 173
07-27 10:16:52.207: V/SoftKeyboardDetect(11190): Old Width = 800
07-27 10:16:52.207: V/SoftKeyboardDetect(11190): Width = 800
07-27 10:16:52.207: D/SoftKeyboardDetect(11190): Ignore this event
07-27 10:16:53.357: V/SoftKeyboardDetect(11190): We are in our onMeasure method
07-27 10:16:53.357: V/SoftKeyboardDetect(11190): Old Height = 173
07-27 10:16:53.357: V/SoftKeyboardDetect(11190): Height = 173
07-27 10:16:53.357: V/SoftKeyboardDetect(11190): Old Width = 800
07-27 10:16:53.357: V/SoftKeyboardDetect(11190): Width = 800
07-27 10:16:53.357: D/SoftKeyboardDetect(11190): Ignore this event
07-27 10:16:53.517: V/SoftKeyboardDetect(11190): We are in our onMeasure method
07-27 10:16:53.527: V/SoftKeyboardDetect(11190): Old Height = 173
07-27 10:16:53.527: V/SoftKeyboardDetect(11190): Height = 455
07-27 10:16:53.527: V/SoftKeyboardDetect(11190): Old Width = 800
07-27 10:16:53.527: V/SoftKeyboardDetect(11190): Width = 800
--keyboard hide event---
07-27 10:16:54.297: V/SoftKeyboardDetect(11190): We are in our onMeasure method
07-27 10:16:54.297: V/SoftKeyboardDetect(11190): Old Height = 455
07-27 10:16:54.297: V/SoftKeyboardDetect(11190): Height = 455
07-27 10:16:54.297: V/SoftKeyboardDetect(11190): Old Width = 800
07-27 10:16:54.297: V/SoftKeyboardDetect(11190): Width = 800
07-27 10:16:54.297: D/SoftKeyboardDetect(11190): Ignore this event
07-27 10:16:55.357: W/KeyCharacterMap(11190): Can't open keycharmap file
07-27 10:16:55.357: W/KeyCharacterMap(11190): Error loading keycharmap file
'/system/usr/keychars/PANJIT_Touchscreen.kcm.bin'.
hw.keyboards.65537.devname='PANJIT Touchscreen'
07-27 10:16:55.357: W/KeyCharacterMap(11190): Using default keymap:
/system/usr/keychars/qwerty.kcm.bin
07-27 10:16:55.487: D/CordovaWebView(11190): >>> loadUrlNow()
07-27 10:16:55.547: V/SoftKeyboardDetect(11190): We are in our onMeasure method
07-27 10:16:55.547: V/SoftKeyboardDetect(11190): Old Height = 455
07-27 10:16:55.547: V/SoftKeyboardDetect(11190): Height = 455
07-27 10:16:55.547: V/SoftKeyboardDetect(11190): Old Width = 800
07-27 10:16:55.547: V/SoftKeyboardDetect(11190): Width = 800
07-27 10:16:55.547: D/SoftKeyboardDetect(11190): Ignore this event
07-27 10:16:55.787: W/IInputConnectionWrapper(11190): showStatusIcon on
inactive InputConnection
----android back button pressed application exits-----
07-27 10:16:56.157: D/DroidGap(11190): onDestroy()
07-27 10:16:56.157: D/CordovaWebView(11190): >>> loadUrlNow()
07-27 10:16:56.157: D/CordovaWebView(11190): >>> loadUrlNow()
07-27 10:16:56.197: D/DroidGap(11190): onMessage(onPageStarted,about:blank)
07-27 10:16:56.287: D/Cordova(11190): onPageFinished(about:blank)
07-27 10:16:56.287: D/DroidGap(11190): onMessage(onPageFinished,about:blank)
07-27 10:16:56.287: D/DroidGap(11190): onMessage(exit,null)
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