Load the given image data in byte array into the WebView to show the image - Android android.graphics

Android examples for android.graphics:Image Load Save

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Description

Load the given image data in byte array into the WebView to show the image

Demo Code

import android.app.Activity;
import android.util.Log;
import android.view.Display;
import android.webkit.WebSettings;
import android.webkit.WebView;

public class Main{

    private static final String TAG = WebViewUtils.class.getSimpleName();
    /**/* w ww .  j a  va2  s  .  c  o m*/
     * Load the given image data into the WebView to show the image.
     * @param webview
     * @param imageData
     */
    public static void loadImage(WebView webview, byte[] imageData) {
        final String image64 = android.util.Base64.encodeToString(
                imageData, android.util.Base64.DEFAULT);
        String html = "<html><body style='margin:0;padding:0;'><img src=\"data:image/jpeg;base64,"
                + image64 + "\" /></body></html>";
        webview.loadDataWithBaseURL("", html, "text/html", "utf-8", "");
    }

}

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