Bug 24575 - ScrollView fills the whole screen when you scroll upwards
Summary: ScrollView fills the whole screen when you scroll upwards
Status: RESOLVED FIXED
Alias: None
Product: Forms
Classification: Xamarin
Component: Forms ()
Version: 1.3.0
Hardware: PC Windows
: Normal normal
Target Milestone: ---
Assignee: Bugzilla
URL:
Depends on:
Blocks:
 
Reported: 2014-11-17 07:51 UTC by Anubhav Ranjan
Modified: 2015-01-12 17:33 UTC (History)
6 users (show)

Tags:
Is this bug a regression?: ---
Last known good build:

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Related Links:
Status:
RESOLVED FIXED

Description Anubhav Ranjan 2014-11-17 07:51:01 UTC
Before scrolling, everything renders perfectly.
But when you scroll up the content fills up the whole screen.

This is reproducible in this sample
https://github.com/xamarin/xamarin-forms-book-preview/tree/master/Chapter02/BlackCat

Screenshots:
Before scrolling: http://screencast.com/t/B0xNuorr
After scrolling:  http://screencast.com/t/wWLFN7Bl3h
Comment 1 Ram Chandra 2014-11-17 09:19:59 UTC
I have checked this issue and I am able to reproduce this issue.

When I deploy the attached sample and scroll the scroll view, I observed that the when I scroll up the view the header text is fills up over the content.

Screencast: http://www.screencast.com/t/2dwsOibYlX

Note : I am getting this is behavior with android project not with iOS. For iOS it is working fine.

Environment Info:

Xamarin Forms: 1.2.3.6257

=== Xamarin Studio ===

Version 5.5.3 (build 6)
Installation UUID: 6ea47b0d-1852-4aaf-808d-373ff0a5002b
Runtime:
	Mono 3.10.0 ((detached/92c4884)
	GTK+ 2.24.23 (Raleigh theme)

	Package version: 310000023

=== Apple Developer Tools ===

Xcode 6.1 (6604)
Build 6A1052d

=== Xamarin.Mac ===

Version: 1.10.0.18 (Trial Edition)

=== Xamarin.Android ===

Version: 4.18.1 (Trial Edition)
Android SDK: /Users/jatin66/Desktop/Backup/android-sdk-macosx
	Supported Android versions:
		1.6    (API level 4)
		2.1    (API level 7)
		2.2    (API level 8)
		2.3    (API level 10)
		3.0    (API level 11)
		3.1    (API level 12)
		3.2    (API level 13)
		4.0    (API level 14)
		4.0.3  (API level 15)
		4.1    (API level 16)
		4.2    (API level 17)
		4.3    (API level 18)
		4.4    (API level 19)
		4.4.87 (API level 20)
Java SDK: /usr
java version "1.7.0_65"
Java(TM) SE Runtime Environment (build 1.7.0_65-b17)
Java HotSpot(TM) 64-Bit Server VM (build 24.65-b04, mixed mode)

=== Xamarin.iOS ===

Version: 8.4.0.15 (Trial Edition)
Hash: 08968c4
Branch: 
Build date: 2014-10-20 21:48:06-0400

=== Build Information ===

Release ID: 505030006
Git revision: fbe3e9453daf6a3bb9a9709ed22bec35f7c9056b
Build date: 2014-10-23 13:08:38-04
Xamarin addins: e44add2b39de4dd57c0742bb2e620dfad84c64c6

=== Operating System ===

Mac OS X 10.10.0
Darwin Jatin66s-iMac.local 14.0.0 Darwin Kernel Version 14.0.0
    Fri Sep 19 00:26:44 PDT 2014
    root:xnu-2782.1.97~2/RELEASE_X86_64 x86_64
Comment 2 Jason Smith [MSFT] 2015-01-12 17:33:45 UTC
This should be resolved in 1.3.0