可以捏合放大cordova [英] Is it possible to pinch to zoom in cordova

问题描述

这方面没有很多资料，我所能找到的一点是非常模糊和无益的。我想要一个页面在我的cordova / phonegap应用程序有一个图像，可以压缩放大和平移。

There is not a lot of information on this, and the little that I have been able to find is very vague and unhelpful. I imply want a page in my cordova/phonegap app to have an image that can be pinched on to zoom in and pan around. Is this possible and if so, How do I do it?

推荐答案

在此行之后的本机代码

super.loadUrl(Config.getStartUrl());

添加此

WebSettings settings = super.appView.getSettings();
settings.setBuiltInZoomControls(true);
settings.setDisplayZoomControls(true);
settings.setSupportZoom(true);

您需要使用本地部分

import android.webkit.WebSettings;

在您要缩放的页面中，添加

And in the page you want to zoom, add this

<meta name="viewport" content="user-scalable=yes,initial-scale=1, maximum-scale=5, minimum-scale=0.25/>

这样可以缩放整个页面。

This will allow you to zoom the whole page with pinch. Everything inside that page will be zoomed.

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