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[webview_flutter] Enable zoom in android devices. #3701

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[webview_flutter] Enable zoom in android devices. #3701

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4 changes: 4 additions & 0 deletions packages/webview_flutter/CHANGELOG.md
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Original file line number Diff line number Diff line change
@@ -1,3 +1,7 @@
## 2.0.2+1

* Enable zoom in android devices.

## 2.0.2

* Fixes bug where text fields are hidden behind the keyboard
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12 changes: 12 additions & 0 deletions ...bview_flutter/android/src/main/java/io/flutter/plugins/webviewflutter/FlutterWebView.java
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Expand Up @@ -106,6 +106,18 @@ public void onProgressChanged(WebView view, int progress) {
webView.getSettings().setDomStorageEnabled(true);
webView.getSettings().setJavaScriptCanOpenWindowsAutomatically(true);

// Zoom support.
// // Zooms out the content to fit on screen by width.
webView.getSettings().setLoadWithOverviewMode(true);
// // It loads the WebView with the attributes defined in the meta tag of the webpage.
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@LongXiangGuo LongXiangGuo Jul 4, 2021

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The note format is not correctly.

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// // It loads the WebView with the attributes defined in the meta tag of the webpage.
// It loads the WebView with the attributes defined in the meta tag of the webpage.

// // So it scales the webpage as defined in the html.
webView.getSettings().setUseWideViewPort(true);
// // Pop-up zoom controls disabled. This is a temporary stop because dialog is not responding to touch events.
webView.getSettings().setDisplayZoomControls(false);
// // Enable zoom.
webView.getSettings().setBuiltInZoomControls(true);


// Multi windows is set with FlutterWebChromeClient by default to handle internal bug: b/159892679.
webView.getSettings().setSupportMultipleWindows(true);
webView.setWebChromeClient(new FlutterWebChromeClient());
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2 changes: 1 addition & 1 deletion packages/webview_flutter/pubspec.yaml
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@@ -1,7 +1,7 @@
name: webview_flutter
description: A Flutter plugin that provides a WebView widget on Android and iOS.
homepage: https://github.com/flutter/plugins/tree/master/packages/webview_flutter
version: 2.0.2
version: 2.0.2+1

environment:
sdk: ">=2.12.0-259.9.beta <3.0.0"
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