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Prevent NPE in case webview is lately initialized

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(cherry picked from commit a9ebf50b86)
This commit is contained in:
denis 2013-07-01 15:37:29 +08:00 committed by Andrew Grieve
parent 8b3fa5c91e
commit dd770ef303
1 changed files with 4 additions and 8 deletions
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12
framework/src/org/apache/cordova/CordovaActivity.java
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@ -858,8 +858,8 @@ public class CordovaActivity extends Activity implements CordovaInterface {
LOG.d(TAG, "Incoming Result");
super.onActivityResult(requestCode, resultCode, intent);
Log.d(TAG, "Request code = " + requestCode);
ValueCallback<Uri> mUploadMessage = this.appView.getWebChromeClient().getValueCallback();
if (requestCode == CordovaChromeClient.FILECHOOSER_RESULTCODE) {
if (appView != null && requestCode == CordovaChromeClient.FILECHOOSER_RESULTCODE) {
ValueCallback<Uri> mUploadMessage = this.appView.getWebChromeClient().getValueCallback();
Log.d(TAG, "did we get here?");
if (null == mUploadMessage)
return;
@ -1079,9 +1079,7 @@ public class CordovaActivity extends Activity implements CordovaInterface {
@Override
public boolean onKeyUp(int keyCode, KeyEvent event)
{
//Get whatever has focus!
View childView = appView.getFocusedChild();
if ((appView.isCustomViewShowing() || childView != null ) &&
if (appView != null && (appView.isCustomViewShowing() || appView.getFocusedChild() != null ) &&
(keyCode == KeyEvent.KEYCODE_BACK || keyCode == KeyEvent.KEYCODE_MENU)) {
return appView.onKeyUp(keyCode, event);
} else {
@ -1099,10 +1097,8 @@ public class CordovaActivity extends Activity implements CordovaInterface {
@Override
public boolean onKeyDown(int keyCode, KeyEvent event)
{
//Get whatever has focus!
View childView = appView.getFocusedChild();
//Determine if the focus is on the current view or not
if (childView != null && (keyCode == KeyEvent.KEYCODE_BACK || keyCode == KeyEvent.KEYCODE_MENU)) {
if (appView != null && appView.getFocusedChild() != null && (keyCode == KeyEvent.KEYCODE_BACK || keyCode == KeyEvent.KEYCODE_MENU)) {
return appView.onKeyDown(keyCode, event);
}
else