#6364 closed change (fixed)

Exclude double initialization of AdblockHelper

Reported by:	asmirnov	Assignee:
Priority:	P3	Milestone:
Module:	Libadblockplus-Android	Keywords:
Cc:		Blocked By:
Blocking:		Platform:	Android
Ready:	no	Confidential:	no
Tester:	Unknown	Verified working:	no
Review URL(s):	https://codereview.adblockplus.org/29691555/

Add isInit() method and avoid multiple initialization.

Some commits referencing this issue have landed:

Summary:

Description:

You may use WikiFormatting here.

Type:

Priority:

Milestone:

Module:

Keywords:

Cc:

Blocked By:

Blocking:

Platform:

Ready:

Confidential:

Tester:

Verified working:

Review URL(s):

Summary:
Description:	You may use WikiFormatting here. === Background === Now it's possible to call AdblockHelper.get().init(..) (https://github.com/adblockplus/libadblockplus-android/blob/master/libadblockplus-android-settings/src/org/adblockplus/libadblockplus/android/settings/AdblockHelper.java#L141) multiple times and this results in multiple `SingleInstanceEngineProvider` created. Though we have shown the right API usage (https://github.com/adblockplus/libadblockplus-android/blob/master/libadblockplus-android-webviewapp/src/org/adblockplus/libadblockplus/android/webviewapp/Application.java#L66) it would be better to exclude the possibility to make something wrong. === What to change === Add `isInit()` method and avoid multiple initialization.
Type:		Priority:
Milestone:		Module:
Keywords:		Cc:
Blocked By:		Blocking:
Platform:		Ready:
Confidential:		Tester:
Verified working:
Review URL(s):	https://codereview.adblockplus.org/29691555/