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https://issues.apache.org/jira/browse/CB-12910?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16057072#comment-16057072
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Gaspy edited comment on CB-12910 at 6/21/17 7:02 AM:
-----------------------------------------------------
Both Chrome and the Cordova webview have the same version: 58.0.3029.83.
Something possibly interesting I've seen via logcat:
{code:java}
06-21 09:38:18.641 1419 3316 I ActivityManager: Start proc 25494:xxxxx/u0a138
for activity xxxxx/.MainActivity
...
06-21 09:38:18.665 1419 1979 D CompatibilityInfo: mCompatibilityFlags - 4
06-21 09:38:18.665 1419 1979 D CompatibilityInfo: applicationDensity - 320
06-21 09:38:18.665 1419 1979 D CompatibilityInfo: applicationScale - 1.0
06-21 09:38:18.665 1419 1979 I ActivityManager: DSS on for xxxxx and scale is
0.75
{code}
When launching other apps, the message says that scale is 1.0
was (Author: gaspyy):
Both Chrome and the Cordova webview have the same version: 58.0.3029.83.
Something possibly interesting I've seen via logcat:
{code:java}
06-21 09:38:18.641 1419 3316 I ActivityManager: Start proc 25494:xxxxx/u0a138
for activity xxxxx/.MainActivity
...
06-21 09:38:18.665 1419 1979 D CompatibilityInfo: mCompatibilityFlags - 4
06-21 09:38:18.665 1419 1979 D CompatibilityInfo: applicationDensity - 320
06-21 09:38:18.665 1419 1979 D CompatibilityInfo: applicationScale - 1.0
06-21 09:38:18.665 1419 1979 I *ActivityManager: DSS on for xxxxx and scale
is 0.75*
{code}
When launching other apps, the message says that scale is 1.0
> Cordova Android uses wrong screen density
> -----------------------------------------
>
> Key: CB-12910
> URL: https://issues.apache.org/jira/browse/CB-12910
> Project: Apache Cordova
> Issue Type: Bug
> Components: cordova-android
> Affects Versions: cordova@7.0.0
> Environment: Samsung Galaxy Tab S and Galaxy Tab S2, Android 6.0.1
> Reporter: Gaspy
> Labels: android, density, dpi, webview
> Attachments: sharp-blurry.png
>
>
> In some circumstances, the Cordova webview uses wrong screen density,
> resulting in blurrier text and images.
> With the default blank Cordova app (cordova create MyApp; cordova add
> platform android; cordova run android), at least on two tablets - Samsung
> Galaxy Tab S 8.4" and Samsung Galaxy Tab S2 8" on Android 6.0.1, if one runs
> window.devicePixelRatio, the result is 1.5 instead of 2. Querying the same
> from Chrome or Samsung browser yields the correct result, 2.
> I tested the same app on a Samsung Galaxy A3 2017 phone, also running Android
> 6.0.1 and the result was correct, so the issue does not affect all devices.
> I tested with a more complex app and the difference between Cordova and
> browser is noticeable.
> Of course, the default app uses the viewport metatag <meta name="viewport"
> content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1,
> width=device-width"> and no plugins.
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