Java tutorial
//package com.java2s; /* * Copyright (C) 2010 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import android.content.Context; import android.content.pm.PackageInfo; import android.content.pm.PackageManager.NameNotFoundException; import android.os.Build; public class Main { public static String getUserAgent(Context context) { PackageInfo packageInfo; try { packageInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0); } catch (NameNotFoundException e) { throw new IllegalStateException("getPackageInfo failed"); } return String.format("%s/%s; %s/%s/%s/%s; %s/%s/%s", packageInfo.packageName, packageInfo.versionName, Build.BRAND, Build.DEVICE, Build.MODEL, Build.ID, Build.VERSION.SDK_INT, Build.VERSION.RELEASE, Build.VERSION.INCREMENTAL); } }