hide WebView Built In Zoom Controls - Android User Interface

Android examples for User Interface:WebView Zoom

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Description

hide WebView Built In Zoom Controls

Demo Code


//package com.java2s;
import android.view.View;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.widget.ZoomButtonsController;
import java.lang.reflect.Field;
import java.lang.reflect.Method;

public class Main {
    public static void hideBuiltInZoomControls(WebView view) {
        try {// ww  w  .ja  v  a 2s .  c om
            if (android.os.Build.VERSION.SDK_INT < 11) {
                Field field = WebView.class
                        .getDeclaredField("mZoomButtonsController");
                field.setAccessible(true);
                ZoomButtonsController zoomCtrl = new ZoomButtonsController(
                        view);
                zoomCtrl.getZoomControls().setVisibility(View.GONE);
                field.set(view, zoomCtrl);
            } else {
                WebSettings ws = view.getSettings();
                Method method = WebSettings.class.getMethod(
                        "setDisplayZoomControls", boolean.class);
                method.invoke(ws, false);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

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