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https://issues.apache.org/jira/browse/CB-13455?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tyler Vorpahl updated CB-13455:
-------------------------------
Description:
CB-12015 added the following two lines:
# settings.setUseWideViewPort(true);
# settings.setLoadWithOverviewMode(true);
To initWebViewSettings() method in SystemWebViewEngine.java
Using the following viewport tags in our index.html of our application, we have
not had any issues with Android.
<meta name="viewport" content="width=device-width, initial-scale=1.0,
maximum-scale=1.0, minimum-scale=1.0, user-scalable=no">
Since CB-12939, reverting the change in CB-12015 has caused our app to not
properly fit the viewport.
This has been observed in a Motorolla X 37 and Samsung Galaxy S7.
Mozilla/5.0 (Linux; Android 6.0; XT1095 Build/MPES24.49-18-7)
AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.98 Mobile Safari/537.36
The defect causes the screen to be moveable within the viewport, allowing the
user to pan the page around where this was not observed prior to CB-12015 being
reverted as a result of CB-12939.
https://developer.android.com/reference/android/webkit/WebSettings.html
setUseWideViewPort
void setUseWideViewPort (boolean use)
This should be set to true otherwise WebView will ignore the meta tag causing
undesired effects on the application.
Thanks!
Related:
https://stackoverflow.com/questions/44923541/setting-viewport-width-is-ignored-on-cordova-7
https://fetch-info.blogspot.com/2015/06/include-viewport-settings-in-cordova-if.html
https://stackoverflow.com/questions/22161421/viewport-meta-tag-ignored-in-android-4-4-webview
was:
CB-12015 added the following two lines:
# settings.setUseWideViewPort(true);
# settings.setLoadWithOverviewMode(true);
To initWebViewSettings() method in SystemWebViewEngine.java
Using the following viewport tags in our index.html of our application, we have
not had any issues with Android.
<meta name="viewport" content="width=device-width, initial-scale=1.0,
maximum-scale=1.0, minimum-scale=1.0, user-scalable=no">
Since CB-12939, reverting the change in CB-12015 has caused our app to not
properly fit the viewport.
This has been observed in a Motorolla X 37 and Samsung Galaxy S7.
Mozilla/5.0 (Linux; Android 6.0; XT1095 Build/MPES24.49-18-7)
AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.98 Mobile Safari/537.36
The defect causes the screen to be moveable within the viewport, allowing the
user to pan the page around where this was not observed prior to CB-12015 being
reverted as a result of CB-12939.
>From my understanding, settings.setUseWideViewPort(true) must be set to true
>otherwise WebView will ignore the meta tag.
Thanks!
Related:
https://stackoverflow.com/questions/44923541/setting-viewport-width-is-ignored-on-cordova-7
https://fetch-info.blogspot.com/2015/06/include-viewport-settings-in-cordova-if.html
https://stackoverflow.com/questions/22161421/viewport-meta-tag-ignored-in-android-4-4-webview
> Reverting CB-12015 causes viewport issues on Android
> ----------------------------------------------------
>
> Key: CB-13455
> URL: https://issues.apache.org/jira/browse/CB-13455
> Project: Apache Cordova
> Issue Type: Bug
> Environment: <engine name="android" spec="^6.2.3" />
> <platform name="android">
> <content src="index.html" />
> <allow-intent href="market:*" />
> <preference name="fullscreen" value="false" />
> <preference name="android-windowSoftInputMode" value="adjustPan" />
> <preference name="AndroidPersistentFileLocation" value="Internal" />
> <preference name="android-minSdkVersion" value="16" />
> <preference name="android-targetSdkVersion" value="25" />
> <icon density="ldpi" src="../images/android/ldpi/ic_launcher.png" />
> <icon density="mdpi" src="../images/android/mdpi/ic_launcher.png" />
> <icon density="hdpi" src="../images/android/hdpi/ic_launcher.png" />
> <icon density="xhdpi" src="../images/android/xhdpi/ic_launcher.png" />
> <icon density="xxhdpi" src="../images/android/xxhdpi/ic_launcher.png"
> />
> <splash density="land-ldpi"
> src="../images/android/ldpi/splash_land.png" />
> <splash density="land-mdpi"
> src="../images/android/mdpi/splash_land.png" />
> <splash density="land-hdpi"
> src="../images/android/hdpi/splash_land.png" />
> <splash density="land-xhdpi"
> src="../images/android/xhdpi/splash_land.png" />
> <splash density="land-xxhdpi"
> src="../images/android/xxhdpi/splash_land.png" />
> <splash density="port-ldpi"
> src="../images/android/ldpi/splash_port.png" />
> <splash density="port-mdpi"
> src="../images/android/mdpi/splash_port.png" />
> <splash density="port-hdpi"
> src="../images/android/hdpi/splash_port.png" />
> <splash density="port-xhdpi"
> src="../images/android/xhdpi/splash_port.png" />
> <splash density="port-xxhdpi"
> src="../images/android/xxhdpi/splash_port.png" />
> <preference name="SplashMaintainAspectRatio" value="true" />
> </platform>
> Reporter: Tyler Vorpahl
> Priority: Minor
> Original Estimate: 4h
> Remaining Estimate: 4h
>
> CB-12015 added the following two lines:
> # settings.setUseWideViewPort(true);
> # settings.setLoadWithOverviewMode(true);
> To initWebViewSettings() method in SystemWebViewEngine.java
> Using the following viewport tags in our index.html of our application, we
> have not had any issues with Android.
> <meta name="viewport" content="width=device-width, initial-scale=1.0,
> maximum-scale=1.0, minimum-scale=1.0, user-scalable=no">
> Since CB-12939, reverting the change in CB-12015 has caused our app to not
> properly fit the viewport.
> This has been observed in a Motorolla X 37 and Samsung Galaxy S7.
> Mozilla/5.0 (Linux; Android 6.0; XT1095 Build/MPES24.49-18-7)
> AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.98 Mobile
> Safari/537.36
> The defect causes the screen to be moveable within the viewport, allowing the
> user to pan the page around where this was not observed prior to CB-12015
> being reverted as a result of CB-12939.
> https://developer.android.com/reference/android/webkit/WebSettings.html
> setUseWideViewPort
> void setUseWideViewPort (boolean use)
> This should be set to true otherwise WebView will ignore the meta tag causing
> undesired effects on the application.
> Thanks!
> Related:
> https://stackoverflow.com/questions/44923541/setting-viewport-width-is-ignored-on-cordova-7
> https://fetch-info.blogspot.com/2015/06/include-viewport-settings-in-cordova-if.html
> https://stackoverflow.com/questions/22161421/viewport-meta-tag-ignored-in-android-4-4-webview
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