Java tutorial
//package com.java2s; /* * * * Copyright 2017 Bait Inc * * Licensed under the Apache License, Version 2.0 Jubilee 2017; * * 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.annotation.TargetApi; import android.os.Build; import android.os.StrictMode; public class Main { @TargetApi(11) public static void enableStrictMode(Class classs) { if (hasGingerbread()) { StrictMode.ThreadPolicy.Builder threadPolicyBuilder = new StrictMode.ThreadPolicy.Builder().detectAll() .penaltyLog(); StrictMode.VmPolicy.Builder vmPolicyBuilder = new StrictMode.VmPolicy.Builder().detectAll() .penaltyLog(); if (hasHoneycomb()) { threadPolicyBuilder.penaltyFlashScreen(); vmPolicyBuilder.setClassInstanceLimit(classs, 1); } StrictMode.setThreadPolicy(threadPolicyBuilder.build()); StrictMode.setVmPolicy(vmPolicyBuilder.build()); } } public static boolean hasGingerbread() { return Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD; } public static boolean hasHoneycomb() { return Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB; } }