ADHOC/replicant-packages_apps_Email
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Prevent multiple calls to onDone() in AccountSetupOptions

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* When "Done" is pressed in AccountSetupOptions and the Account is
  EAS, the finish() isn't called until an async method's callback
  is invoked (system account creation)
* This allowed the user to execute onDone() multiple times, each
  one of which would attempt to create an account
* The net effect was the referenced bug, which can manifest in a
  number of ugly ways
* The fix is to prevent multiple calls to onDone()

Bug: 2501574
Change-Id: I61057bbb8c1f85da07e83ed6c56474bfe4e23f6c
This commit is contained in:
Marc Blank 2010-03-12 23:17:28 -08:00
parent 82e51e0631
commit b7fe21676e
1 changed files with 8 additions and 1 deletions
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9
src/com/android/email/activity/setup/AccountSetupOptions.java
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@ -58,6 +58,7 @@ public class AccountSetupOptions extends Activity implements OnClickListener {
private EmailContent.Account mAccount; private EmailContent.Account mAccount;
private boolean mEasFlowMode; private boolean mEasFlowMode;
private Handler mHandler = new Handler(); private Handler mHandler = new Handler();
private boolean mDonePressed = false;
/** Default sync window for new EAS accounts */ /** Default sync window for new EAS accounts */
private static final int SYNC_WINDOW_EAS_DEFAULT = com.android.email.Account.SYNC_WINDOW_3_DAYS; private static final int SYNC_WINDOW_EAS_DEFAULT = com.android.email.Account.SYNC_WINDOW_3_DAYS;
@ -228,7 +229,13 @@ public class AccountSetupOptions extends Activity implements OnClickListener {
public void onClick(View v) { public void onClick(View v) {
switch (v.getId()) { switch (v.getId()) {
case R.id.next: case R.id.next:
onDone(); // Don't allow this more than once (Exchange accounts call an async method
// before finish()'ing the Activity, which allows this code to potentially be
// executed multiple times
if (!mDonePressed) {
onDone();
mDonePressed = true;
}
break; break;
} }
} }