Ori Segal created FLEX-34176:
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Summary: TextInput problem in a scaled group
Key: FLEX-34176
URL: https://issues.apache.org/jira/browse/FLEX-34176
Project: Apache Flex
Issue Type: Bug
Components: Spark: TextInput
Affects Versions: Apache Flex 4.12.0
Environment: Mobile
Reporter: Ori Segal
Priority: Critical
While using version 4.12 mobile we encountered two issues related to TextInput
component when it is included in a scaled Group -
1. The text is not scaled and appears cut in side the TextInput.
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009";
xmlns:s="library://ns.adobe.com/flex/spark"
applicationDPI="160">
<s:Group width="100%" height="50%" scaleX="0.5" scaleY="0.5">
<s:TextInput layoutDirection="rtl" />
<s:TextInput layoutDirection="ltr" top="100" />
</s:Group>
</s:Application>
Here is a video that shows the issue:
http://screencast.com/t/gyAnB6iDl0Gg
2. When the scaled Group is set with layoutDirection "rtl" the internal
components disappear.
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009";
xmlns:s="library://ns.adobe.com/flex/spark"
applicationDPI="160">
<s:Group width="100%" height="50%" scaleX="0.5" scaleY="0.5"
layoutDirection="rtl">
<s:TextInput layoutDirection="rtl" />
<s:TextInput layoutDirection="ltr" top="100" />
</s:Group>
</s:Application>
it happens also when scaling the entire application without using
applicationDPI.
The use case is mainly for low-resolution Android devices where we need to
scale only an area that includes a form (otherwise the keyboard covers it) and
not the rest of the application.
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