安卓使用service实现root环境提示

概述：
由于第三方检测机构的要求，公司app需要在root环境中进行弹框提示。

步骤一：

package com.example.xy.service;

import android.app.Service;
import android.content.Intent;
import android.os.Handler;
import android.os.IBinder;
import android.util.Log;

import com.example.xy.utils.RootUtil;

public class DetectRootService extends Service {

    private Runnable runnable;
    private Handler handler;

    public DetectRootService() {
    }

    @Override
    public IBinder onBind(Intent intent) {
        return null;
    }

    @Override
    public void onCreate() {
        super.onCreate();
    }

    private void getData() {
        new Thread(new Runnable() {
            @Override
            public void run() {
                try{
                    //检查当前环境是否为root环境，如果为root环境
                    RootUtil.isRoot = RootUtil.isDeviceRooted();
                }catch(Exception e){
                    e.printStackTrace();
                }
            }
        }).start();
    }

    @Override
    public int onStartCommand(Intent intent, int flags, int startId) {
        Log.e("服务启动测试","启动");
        getData();
        return super.onStartCommand(intent, flags, startId);
    }

    @Override
    public void onDestroy() {
        Log.e("服务关闭测试","关闭");
        super.onDestroy();
    }

}

步骤二：

在application类中的onCreate方法中添加，activity生命周期管理

registerActivityLifecycleCallbacks(new ActivityLifecycleCallbacks() {
            @Override
            public void onActivityCreated(@NonNull Activity activity, @Nullable Bundle savedInstanceState) {
            }

            @Override
            public void onActivityStarted(@NonNull Activity activity) {
                //开启
                Intent intent1 = new Intent(activity, DetectRootService.class);
                startService(intent1);
            }

            @Override
            public void onActivityResumed(@NonNull Activity activity) {
                if (RootUtil.isRoot) {
                    //检查RootUtil的状态，如果当前为root环境，弹出弹框警告
                    CustomDialog.build().setMaskColor(Color.parseColor("#4D000000"))
                            .setCustomView(new OnBindView<CustomDialog>(R.layout.dialog_address_delete) {
                                @Override
                                public void onBind(CustomDialog dialog, View v) {
                                    TextView tv_content = v.findViewById(R.id.tv_content);
                                    TextView tv_delete = v.findViewById(R.id.stv_delete);
                                    TextView tv_cancel = v.findViewById(R.id.stv_cancel);
                                    TextView title = v.findViewById(R.id.title);
                                    tv_delete.setText("确定");
                                    tv_content.setText("App在不安全环境中运行");
                                    title.setText("警告");
                                    tv_cancel.setOnClickListener(new View.OnClickListener() {
                                        @Override
                                        public void onClick(View v) {
                                            v.setClickable(false);
                                            v.setEnabled(false);
                                            dialog.dismiss();
                                        }
                                    });
                                    tv_delete.setOnClickListener(new View.OnClickListener() {
                                        @Override
                                        public void onClick(View v) {
                                            v.setClickable(false);
                                            v.setEnabled(false);
                                            dialog.dismiss();
                                        }
                                    });
                                }
                            }).setAlign(CustomDialog.ALIGN.CENTER).show();
                }
            }

            @Override
            public void onActivityPaused(@NonNull Activity activity) {
            }

            @Override
            public void onActivityStopped(@NonNull Activity activity) {

            }

            @Override
            public void onActivitySaveInstanceState(@NonNull Activity activity, @NonNull Bundle outState) {

            }

            @Override
            public void onActivityDestroyed(@NonNull Activity activity) {
                //关闭服务
                Intent intent1 = new Intent(activity, DetectRootService.class);
                stopService(intent1);
            }

        });

root环境检测工具类

package com.example.xy.utils;

import java.io.BufferedReader;
import java.io.File;
import java.io.InputStreamReader;

public class RootUtil {

    public static boolean isRoot;

    public static boolean isDeviceRooted() {
        return checkRootMethod1() || checkRootMethod2() || checkRootMethod3(); //如果不想使用该功能给以直接返回false
    }

    private static boolean checkRootMethod1() {
        String buildTags = android.os.Build.TAGS;
        return buildTags != null && buildTags.contains("test-keys");
    }

    private static boolean checkRootMethod2() {
        String[] paths = { "/system/app/Superuser.apk", "/sbin/su", "/system/bin/su", "/system/xbin/su", "/data/local/xbin/su", "/data/local/bin/su", "/system/sd/xbin/su",
                "/system/bin/failsafe/su", "/data/local/su", "/su/bin/su"};
        for (String path : paths) {
            if (new File(path).exists()) return true;
        }
        return false;
    }

    private static boolean checkRootMethod3() {
        Process process = null;
        try {
            process = Runtime.getRuntime().exec(new String[] { "/system/xbin/which", "su" });
            BufferedReader in = new BufferedReader(new InputStreamReader(process.getInputStream()));
            if (in.readLine() != null) return true;
            return false;
        } catch (Throwable t) {
            return false;
        } finally {
            if (process != null) process.destroy();
        }
    }

}