Returns the default User-Agent associated with the device. - Android Hardware

Android examples for Hardware:Device Feature

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Description

Returns the default User-Agent associated with the device.

Demo Code


//package com.java2s;
import android.content.Context;

import android.os.Build;
import android.text.TextUtils;
import android.webkit.WebSettings;
import android.webkit.WebView;

public class Main {
    private static String sDeviceUserAgent;

    /**/*  www  .j  ava2s. c  om*/
     * Returns the default User-Agent associated with the device.
     *
     * @param context
     * @return
     */
    @SuppressWarnings("NewApi")
    public static String getUserAgent(Context context) {
        if (null == context)
            return "";
        if (TextUtils.isEmpty(sDeviceUserAgent)) {
            sDeviceUserAgent = (Build.VERSION.SDK_INT >= 17) ? WebSettings
                    .getDefaultUserAgent(context) : new WebView(context)
                    .getSettings().getUserAgentString();
        }
        return sDeviceUserAgent;
    }
}

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