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CB-8329 Cancel outstanding ActivityResult requests when a new startActivityForResult occurs

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This commit is contained in:
Andrew Grieve 2015-01-19 16:13:48 -05:00
parent 34c163be88
commit 56204c5748
1 changed files with 27 additions and 7 deletions
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34
framework/src/org/apache/cordova/CordovaActivity.java
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@ -103,7 +103,8 @@ public class CordovaActivity extends Activity implements CordovaInterface {
private int activityState = 0; // 0=starting, 1=running (after 1st resume), 2=shutting down
// Plugin to call when activity result is received
protected CordovaPlugin activityResultCallback = null;
protected int activityResultRequestCode;
protected CordovaPlugin activityResultCallback;
protected boolean activityResultKeepRunning;
/*
@ -666,7 +667,7 @@ public class CordovaActivity extends Activity implements CordovaInterface {
* @param requestCode The request code that is passed to callback to identify the activity
*/
public void startActivityForResult(CordovaPlugin command, Intent intent, int requestCode) {
this.activityResultCallback = command;
setActivityResultCallback(command);
this.activityResultKeepRunning = this.keepRunning;
// If multitasking turned on, then disable it for activities that return results
@ -674,8 +675,19 @@ public class CordovaActivity extends Activity implements CordovaInterface {
this.keepRunning = false;
}
// Start activity
super.startActivityForResult(intent, requestCode);
try {
startActivityForResult(intent, requestCode);
} catch (RuntimeException e) { // E.g.: ActivityNotFoundException
activityResultCallback = null;
throw e;
}
}
@Override
public void startActivityForResult(Intent intent, int requestCode, Bundle options) {
// Capture requestCode here so that it is captured in the setActivityResultCallback() case.
activityResultRequestCode = requestCode;
super.startActivityForResult(intent, requestCode, options);
}
/**
@ -706,16 +718,24 @@ public class CordovaActivity extends Activity implements CordovaInterface {
if(callback == null && initCallbackClass != null) {
// The application was restarted, but had defined an initial callback
// before being shut down.
this.activityResultCallback = appView.pluginManager.getPlugin(initCallbackClass);
callback = this.activityResultCallback;
callback = appView.pluginManager.getPlugin(initCallbackClass);
}
if(callback != null) {
initCallbackClass = null;
activityResultCallback = null;
if (callback != null) {
LOG.d(TAG, "We have a callback to send this result to");
callback.onActivityResult(requestCode, resultCode, intent);
} else {
LOG.w(TAG, "Got an activity result, but no plugin was registered to receive it.");
}
}
public void setActivityResultCallback(CordovaPlugin plugin) {
// Cancel any previously pending activity.
if (activityResultCallback != null) {
activityResultCallback.onActivityResult(activityResultRequestCode, Activity.RESULT_CANCELED, null);
}
this.activityResultCallback = plugin;
}