how to implemet zoom inside page curl in android?

Question

how to implemet zoom inside page curl in android?

1k Views Asked by Vahid Hashemi At 04 April 2025 at 10:03

I want to have zoom ability using this library :

https://github.com/MysticTreeGames/android-page-curl

and for zooming I want to use following library

https://github.com/sephiroth74/ImageViewZoom

the ImageViewZoom provides a frameLayout which means I can add a page-curl view inside it.

But when I do such, all I get is a blank screen on my page.

here is my layout :

<?xml version="1.0" encoding="utf-8"?>
<pl.polidea.view.ZoomView xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent" >
    <com.mystictreegames.pagecurl.PageCurlView
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:id="@+id/dcgpagecurlPageCurlView1"
        android:background="@drawable/bbb1">
    </com.mystictreegames.pagecurl.PageCurlView>

    </pl.polidea.view.ZoomView>

and this the code I use to attach the zoomView inside my actual layout :

View zv = ((LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE))
                .inflate(R.layout.zoomable,null,false);
        zv.setLayoutParams(new ViewGroup.LayoutParams(
                ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT
        ));




        ZoomView zoom = new ZoomView(this); //current activity
        zoom.addView(zv);

How can I combine these two together?

Original Q&A

There are 1 best solutions below

**Ali** · Answer 1

I know this zooming library is very popular, however IMHO the best way to implement image zoom in android is to load the images inside a webview. The code for this is simple and straight forward and the platform provides all the zooming functionality.

    String html = "<html><body>Hello, World!<br/><img src='http://farm4.static.flickr.com/3531/3769416703_b76406f9de.jpg' /></body></html>";
    String mime = "text/html";
    String encoding = "utf-8";

    WebView myWebView = new WebView(mContext);
    myWebView.getSettings().setBlockNetworkImage(false);
    myWebView.getSettings().setBlockNetworkLoads(false);
    myWebView.loadDataWithBaseURL(null, html, mime, encoding, null);

how to implemet zoom inside page curl in android?

There are 1 best solutions below

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