public class SystemManager {private static final String TAG = "fly235";/*** op值，参考AppOpsManager类的声明*/public static final int OP_NONE = -1;public static final int OP_COARSE_LOCATION = 0;public static final int OP_FINE_LOCATION = 1;public static final int OP_GPS = 2;public static final int OP_VIBRATE = 3;public static final int OP_READ_CONTACTS = 4;public static final int OP_WRITE_CONTACTS = 5;public static final int OP_READ_CALL_LOG = 6;public static final int OP_WRITE_CALL_LOG = 7;public static final int OP_READ_CALENDAR = 8;public static final int OP_WRITE_CALENDAR = 9;public static final int OP_WIFI_SCAN = 10;public static final int OP_POST_NOTIFICATION = 11;public static final int OP_NEIGHBORING_CELLS = 12;public static final int OP_CALL_PHONE = 13;public static final int OP_READ_SMS = 14;public static final int OP_WRITE_SMS = 15;public static final int OP_RECEIVE_SMS = 16;public static final int OP_RECEIVE_EMERGECY_SMS = 17;public static final int OP_RECEIVE_MMS = 18;public static final int OP_RECEIVE_WAP_PUSH = 19;public static final int OP_SEND_SMS = 20;public static final int OP_READ_ICC_SMS = 21;public static final int OP_WRITE_ICC_SMS = 22;public static final int OP_WRITE_SETTINGS = 23;public static final int OP_SYSTEM_ALERT_WINDOW = 24;public static final int OP_ACCESS_NOTIFICATIONS = 25;public static final int OP_CAMERA = 26;public static final int OP_RECORD_AUDIO = 27;public static final int OP_PLAY_AUDIO = 28;public static final int OP_READ_CLIPBOARD = 29;public static final int OP_WRITE_CLIPBOARD = 30;public static final int OP_TAKE_MEDIA_BUTTONS = 31;public static final int OP_TAKE_AUDIO_FOCUS = 32;public static final int OP_AUDIO_MASTER_VOLUME = 33;public static final int OP_AUDIO_VOICE_VOLUME = 34;public static final int OP_AUDIO_RING_VOLUME = 35;public static final int OP_AUDIO_MEDIA_VOLUME = 36;public static final int OP_AUDIO_ALARM_VOLUME = 37;public static final int OP_AUDIO_NOTIFICATION_VOLUME = 38;public static final int OP_AUDIO_BLUETOOTH_VOLUME = 39;public static final int OP_WAKE_LOCK = 40;public static final int OP_MONITOR_LOCATION = 41;public static final int OP_MONITOR_HIGH_POWER_LOCATION = 42;public static final int OP_GET_USAGE_STATS = 43;public static final int OP_MUTE_MICROPHONE = 44;public static final int OP_TOAST_WINDOW = 45;public static final int OP_PROJECT_MEDIA = 46;public static final int OP_ACTIVATE_VPN = 47;public static final int OP_WRITE_WALLPAPER = 48;public static final int OP_ASSIST_STRUCTURE = 49;public static final int OP_ASSIST_SCREENSHOT = 50;public static final int OP_READ_PHONE_STATE = 51;public static final int OP_ADD_VOICEMAIL = 52;public static final int OP_USE_SIP = 53;public static final int OP_PROCESS_OUTGOING_CALLS = 54;public static final int OP_USE_FINGERPRINT = 55;public static final int OP_BODY_SENSORS = 56;public static final int OP_READ_CELL_BROADCASTS = 57;public static final int OP_MOCK_LOCATION = 58;public static final int OP_READ_EXTERNAL_STORAGE = 59;public static final int OP_WRITE_EXTERNAL_STORAGE = 60;public static final int OP_TURN_SCREEN_ON = 61;public static final int OP_GET_ACCOUNTS = 62;public static final int OP_RUN_IN_BACKGROUND = 63;public static final int OP_AUDIO_ACCESSIBILITY_VOLUME = 64;public static final int OP_READ_PHONE_NUMBERS = 65;public static final int OP_REQUEST_INSTALL_PACKAGES = 66;public static final int OP_PICTURE_IN_PICTURE = 67;public static final int OP_INSTANT_APP_START_FOREGROUND = 68;public static final int OP_ANSWER_PHONE_CALLS = 69;public static final int STATUS_SUCCESS = 0;public static final int STATUS_FAILURE = 1;public static final String USB_FUNCTION_NONE = "none";public static final String USB_FUNCTION_ADB = "adb";public static final String USB_FUNCTION_RNDIS = "rndis";public static final String USB_FUNCTION_MTP = "mtp";public static final String USB_FUNCTION_PTP = "ptp";public static final int ERROR_COMPONENT_STATE = -1;private static final int INSTALL_SUCCEEDED = 1;private static final int DELETE_SUCCEEDED = 1;private static final int INSTALL_REPLACE_EXISTING = 0x00000002;private static final int DELETE_SYSTEM_APP = 0x00000004;private static final int OP_MODE_INVALID = -1;private static final String ACTION_MASTER_CLEAR = "android.intent.action.MASTER_CLEAR";private static final String EXTRA_REASON = "android.intent.extra.REASON";private static final String EXTRA_WIPE_EXTERNAL_STORAGE = "android.intent.extra.WIPE_EXTERNAL_STORAGE";private static final String ACTION_FACTORY_RESET = "android.intent.action.FACTORY_RESET";  //8.0private static final int STATUS_BAR_DISABLE_EXPAND = 0x00010000;private Context mContext;private Handler mHandler;public SystemManager(Context context) {this.mContext = context;}/*** 允许运行时权限** @param packageName* @param permissions* @return*/public SystemManager allowPermission(String packageName, String... permissions) {if (permissions == null || permissions.length == 0) return this;if (!needRuntimePermission()) return this;for (String permission : permissions) {allowPermissionInner(packageName, permission);}return this;}public SystemManager allowPermission(String packageName, Collection<String> permissions) {if (permissions == null || permissions.isEmpty()) return this;String[] array = new String[permissions.size()];permissions.toArray(array);return allowPermission(packageName, array);}/*** 禁止运行时权限** @param packageName* @param permissions* @return*/public SystemManager denyPermission(String packageName, String... permissions) {if (permissions == null || permissions.length == 0) return this;if (!needRuntimePermission()) return this;for (String permission : permissions) {denyPermissionInner(packageName, permission);}return this;}public SystemManager denyPermission(String packageName, Collection<String> permissions) {if (permissions == null || permissions.isEmpty()) return this;String[] array = new String[permissions.size()];permissions.toArray(array);return denyPermission(packageName, array);}/*** 是否获取权限** @param packageName* @param permissions* @return*/public boolean isPermissionAllowed(String packageName, String... permissions) {if (permissions == null || permissions.length == 0) return true;if (!needRuntimePermission()) return true;Set<String> mDeniedPermissionList = getDeniedPermissionList(packageName, permissions);return mDeniedPermissionList.isEmpty();}/*** 设置OP模式** @param packageName* @param opCode* @param mode* @return*/public SystemManager setOpMode(String packageName, int opCode, int mode) {try {Method method = AppOpsManager.class.getMethod("setMode", int.class, int.class, String.class, int.class);AppOpsManager mAppOps = (AppOpsManager) mContext.getSystemService(Service.APP_OPS_SERVICE);method.invoke(mAppOps, opCode, getPackageUid(packageName), packageName, mode);} catch (Exception e) {printError(e);}return this;}/*** 允许OP权限** @param packageName* @param opCode* @return*/public SystemManager allowOp(String packageName, int opCode) {setOpMode(packageName, opCode, AppOpsManager.MODE_ALLOWED);return this;}/*** 禁止OP权限** @param packageName* @param opCode* @return*/public SystemManager denyOp(String packageName, int opCode) {setOpMode(packageName, opCode, AppOpsManager.MODE_IGNORED);return this;}/*** 是否允许OP** @param packageName* @param opCode* @return*/public boolean isOpAllowed(String packageName, int opCode) {return getOpMode(packageName, opCode) == AppOpsManager.MODE_ALLOWED;}/*** 获取OP模式** @param packageName* @param opCode* @return*/public int getOpMode(String packageName, int opCode) {try {Object object = mContext.getSystemService(Context.APP_OPS_SERVICE);if (object == null) {return AppOpsManager.MODE_ALLOWED;}Class localClass = object.getClass();Class[] arrayOfClass = new Class[3];arrayOfClass[0] = Integer.TYPE;arrayOfClass[1] = Integer.TYPE;arrayOfClass[2] = String.class;Method method = localClass.getMethod("checkOpNoThrow", arrayOfClass);if (method == null) {return OP_MODE_INVALID;}Object[] arrayOfObject = new Object[3];arrayOfObject[0] = Integer.valueOf(opCode);arrayOfObject[1] = Integer.valueOf(getPackageUid(packageName));arrayOfObject[2] = packageName;int m = ((Integer) method.invoke(object, arrayOfObject)).intValue();print("m=" + m);return m;} catch (Exception e) {e.printStackTrace();printError(e);}return OP_MODE_INVALID;}/*** 允许禁止悬浮窗权限** @param packageName* @return*/public SystemManager allowDrawOverlays(String packageName, boolean isAllow) {if (needRuntimePermission()) {setOpState(packageName, OP_SYSTEM_ALERT_WINDOW, isAllow);}return this;}/*** 是否允许悬浮窗** @param packageName* @return*/public boolean isDrawOverlaysAllowed(String packageName) {return isOpAllowed(packageName, OP_SYSTEM_ALERT_WINDOW);}/*** 允许禁止修改设置权限** @param packageName* @return*/public SystemManager allowWriteSettings(String packageName, boolean isAllow) {if (needRuntimePermission()) {setOpState(packageName, OP_WRITE_SETTINGS, isAllow);}return this;}/*** 是否允许修改设置** @param packageName* @return*/public boolean isWriteSettingsAllowed(String packageName) {return isOpAllowed(packageName, OP_WRITE_SETTINGS);}/*** 允许禁止查看应用统计** @param packageName* @return*/public SystemManager allowUsageStats(String packageName, boolean isAllow) {setOpState(packageName, OP_GET_USAGE_STATS, isAllow);return this;}/*** 是否允许查看应用统计** @param packageName* @return*/public boolean isUsageStatsAllowed(String packageName) {return isOpAllowed(packageName, OP_GET_USAGE_STATS);}/*** 允许禁止投屏** @param packageName* @return*/public SystemManager allowProjectMedia(String packageName, boolean isAllow) {setOpState(packageName, OP_PROJECT_MEDIA, isAllow);return this;}/*** 是否允许投屏** @param packageName* @return*/public boolean isProjectMediaAllowed(String packageName) {return isOpAllowed(packageName, OP_PROJECT_MEDIA);}/*** 允许禁止无障碍** @param packageName* @param className* @param allow* @return*/public SystemManager allowAccessibility(String packageName, String className, boolean allow) {if (!isSupportAccessibility()) return this;boolean hasService = isAccessibilityServiceEnabled(packageName, className);String srcServiceName = Settings.Secure.getString(mContext.getContentResolver(), Settings.Secure.ENABLED_ACCESSIBILITY_SERVICES);String myServiceName = packageName + "/" + className;if (allow) {if (!hasService) {int enabled = 0;try {enabled = Settings.Secure.getInt(mContext.getContentResolver(), Settings.Secure.ACCESSIBILITY_ENABLED);} catch (Settings.SettingNotFoundException e) {e.printStackTrace();}if (enabled == 0) {try {Settings.Secure.putInt(mContext.getContentResolver(), Settings.Secure.ACCESSIBILITY_ENABLED, 1);} catch (Exception e) {e.printStackTrace();}}if (srcServiceName == null || srcServiceName.trim().isEmpty()) {srcServiceName = myServiceName;} else {srcServiceName = srcServiceName + ":" + myServiceName;}try {Settings.Secure.putString(mContext.getContentResolver(), Settings.Secure.ENABLED_ACCESSIBILITY_SERVICES, makeSettingsValue(srcServiceName));} catch (Exception e) {e.printStackTrace();}}} else {if (hasService) {if (srcServiceName.equals(myServiceName)) {srcServiceName = "";} else {if (srcServiceName.endsWith(myServiceName)) {srcServiceName = srcServiceName.replace(":" + myServiceName, "");} else {srcServiceName = srcServiceName.replace(myServiceName + ":", "");}}if (srcServiceName.isEmpty()) {srcServiceName = "\"\"";}try {Settings.Secure.putString(mContext.getContentResolver(), Settings.Secure.ENABLED_ACCESSIBILITY_SERVICES, makeSettingsValue(srcServiceName));} catch (Exception e) {e.printStackTrace();}}}return this;}/*** 允许禁止无障碍** @param service* @param allow* @return*/public SystemManager allowAccessibility(Class<? extends AccessibilityService> service, boolean allow) {allowAccessibility(mContext.getPackageName(), service.getName(), allow);return this;}/*** 允许禁止无障碍** @param service* @param allow* @return*/public SystemManager allowAccessibility(ComponentName service, boolean allow) {allowAccessibility(service.getPackageName(), service.getClassName(), allow);return this;}/*** 允许禁止设备管理器** @param packageName* @param className* @param allow* @return*/public SystemManager allowDeviceAdmin(String packageName, String className, boolean allow) {allowDeviceAdmin(new ComponentName(packageName, className), allow);return this;}/*** 允许禁止设备管理器** @param activeAdmin* @param allow* @return*/public SystemManager allowDeviceAdmin(Class<? extends DeviceAdminReceiver> activeAdmin, boolean allow) {allowDeviceAdmin(new ComponentName(mContext, activeAdmin), allow);return this;}/*** 允许禁止设备管理器** @param activeAdmin* @param allow* @return*/public SystemManager allowDeviceAdmin(ComponentName activeAdmin, boolean allow) {if (!isSupportDeviceAdmin()) return this;if (allow) {try {Method method = DevicePolicyManager.class.getMethod("setActiveAdmin", ComponentName.class, boolean.class);DevicePolicyManager dpm = (DevicePolicyManager) mContext.getSystemService(Service.DEVICE_POLICY_SERVICE);method.invoke(dpm, activeAdmin, true);} catch (Exception e) {printError(e);}} else {try {DevicePolicyManager dpm = (DevicePolicyManager) mContext.getSystemService(Service.DEVICE_POLICY_SERVICE);dpm.removeActiveAdmin(activeAdmin);} catch (Exception e) {printError(e);}}return this;}/*** 是否支持设备管理器** @return*/public static boolean isSupportDeviceAdmin() {return Build.VERSION.SDK_INT >= Build.VERSION_CODES.FROYO;}/*** 是否支持无障碍** @return*/public static boolean isSupportAccessibility() {return Build.VERSION.SDK_INT >= Build.VERSION_CODES.DONUT;}/*** 是否需要请求权限** @return*/public static boolean needRuntimePermission() {return Build.VERSION.SDK_INT >= Build.VERSION_CODES.M;}/*** 是否启用无障碍** @param pkgName* @param className* @return*/public boolean isAccessibilityServiceEnabled(String pkgName, String className) {if (!isSupportAccessibility()) {return false;}if (isEmpty(pkgName) || isEmpty(className)) {return false;}try {int enabled = Settings.Secure.getInt(mContext.getContentResolver(), Settings.Secure.ACCESSIBILITY_ENABLED);if (enabled == 1) {String service = Settings.Secure.getString(mContext.getContentResolver(), Settings.Secure.ENABLED_ACCESSIBILITY_SERVICES);if (className.startsWith(".")) {className = pkgName + className;}String myServiceName = pkgName + "/" + className;boolean hasService = service != null && service.contains(myServiceName);return hasService;}} catch (Exception e) {e.printStackTrace();}return false;}/*** 是否启用无障碍** @param serviceClass* @return*/public boolean isAccessibilityServiceEnabled(Class<? extends AccessibilityService> serviceClass) {return isAccessibilityServiceEnabled(mContext.getPackageName(), serviceClass.getCanonicalName());}/*** 是否启用无障碍** @param service* @return*/public boolean isAccessibilityServiceEnabled(ComponentName service) {return isAccessibilityServiceEnabled(service.getPackageName(), service.getClassName());}/*** 是否是设备管理器** @param admin* @return*/public boolean isDeviceAdmin(ComponentName admin) {if (!isSupportDeviceAdmin()) {return false;}DevicePolicyManager dpm = (DevicePolicyManager) mContext.getSystemService(Service.DEVICE_POLICY_SERVICE);return dpm.isAdminActive(admin);}/*** 是否是设备管理器** @param pkgName* @param className* @return*/public boolean isDeviceAdmin(String pkgName, String className) {return isDeviceAdmin(new ComponentName(pkgName, className));}/*** 是否是设备管理器** @param receiverClass* @return*/public boolean isDeviceAdmin(Class<? extends DeviceAdminReceiver> receiverClass) {return isDeviceAdmin(new ComponentName(mContext, receiverClass));}/*** 设置设备所有者** @param pkgName* @return*/public boolean setDeviceOwner(String pkgName) {if (!isSupportDeviceAdmin()) {return false;}ComponentName admin = getDeviceAdminClass(mContext, pkgName);if (admin == null) {return false;}DevicePolicyManager dpm = (DevicePolicyManager) mContext.getSystemService(Service.DEVICE_POLICY_SERVICE);try {Method method = dpm.getClass().getMethod("setDeviceOwner", ComponentName.class);return (boolean) method.invoke(dpm, admin);} catch (Exception e) {printError(e);}return false;}/*** 移除设备所有者** @param pkgName*/public void removeDeviceOwner(String pkgName) {DevicePolicyManager dpm = (DevicePolicyManager) mContext.getSystemService(Service.DEVICE_POLICY_SERVICE);try {if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {dpm.clearDeviceOwnerApp(pkgName);}} catch (Exception e) {printError(e);}}/*** 是否设备所有者** @param pkgName* @return*/public boolean isDeviceOwner(String pkgName) {if (!isSupportDeviceAdmin()) {return false;}DevicePolicyManager dpm = (DevicePolicyManager) mContext.getSystemService(Service.DEVICE_POLICY_SERVICE);if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {return dpm.isDeviceOwnerApp(pkgName);}return false;}/*** 设置包状态** @param packageName* @param state       PackageManager.COMPONENT_*/public boolean setPackageState(String packageName, int state) {try {mContext.getPackageManager().setApplicationEnabledSetting(packageName, state, 0);return true;} catch (Exception e) {printError(e);}return false;}/*** 获取包状态** @param packageName* @return*/public int getPackageState(String packageName) {try {return mContext.getPackageManager().getApplicationEnabledSetting(packageName);} catch (Exception e) {printError(e);}return ERROR_COMPONENT_STATE;}/*** 设置组件状态** @param componentName* @param state:PackageManager.COMPONENT_*/public boolean setComponentState(ComponentName componentName, int state) {try {mContext.getPackageManager().setComponentEnabledSetting(componentName, state, 0);return true;} catch (Exception e) {printError(e);}return false;}/*** 获取组件状态** @param componentName* @return*/public int getComponentState(ComponentName componentName) {try {return mContext.getPackageManager().getComponentEnabledSetting(componentName);} catch (Exception e) {printError(e);}return ERROR_COMPONENT_STATE;}/*** 设置组件状态** @param packageName* @param className* @param state:PackageManager.COMPONENT_*/public boolean setComponentState(String packageName, String className, int state) {return setComponentState(new ComponentName(packageName, className), state);}/*** 禁止包** @param packageName* @param disable*/public boolean disablePackage(String packageName, boolean disable) {return setPackageState(packageName, disable ? PackageManager.COMPONENT_ENABLED_STATE_DISABLED : PackageManager.COMPONENT_ENABLED_STATE_ENABLED);}/*** 判断包是否禁止** @param packageName* @return*/public boolean isPackageDisabled(String packageName) {int state = getPackageState(packageName);return state == PackageManager.COMPONENT_ENABLED_STATE_DISABLED|| state == PackageManager.COMPONENT_ENABLED_STATE_DISABLED_USER;}/*** 禁止组件** @param componentName* @param disable*/public boolean disableComponent(ComponentName componentName, boolean disable) {return setComponentState(componentName, disable ? PackageManager.COMPONENT_ENABLED_STATE_DISABLED : PackageManager.COMPONENT_ENABLED_STATE_ENABLED);}/*** 禁止组件** @param packageName* @param className* @param disable*/public boolean disableComponent(String packageName, String className, boolean disable) {return disableComponent(new ComponentName(packageName, className), disable);}/*** 判断组件是否禁止** @param componentName* @return*/public boolean isComponentDisabled(ComponentName componentName) {int state = getComponentState(componentName);return state == PackageManager.COMPONENT_ENABLED_STATE_DISABLED|| state == PackageManager.COMPONENT_ENABLED_STATE_DISABLED_USER;}/*** 判断组件是否禁止** @param packageName* @param className* @return*/public boolean isComponentDisabled(String packageName, String className) {return isComponentDisabled(new ComponentName(packageName, className));}/*** 杀死应用** @param packageName*/public void killApplication(String packageName) {try {Method method = ActivityManager.class.getMethod("forceStopPackage", String.class);ActivityManager am = (ActivityManager) mContext.getSystemService(Service.ACTIVITY_SERVICE);method.invoke(am, packageName);} catch (Exception e) {printError(e);}}/*** 清除应用数据** @param packageName* @return*/public boolean clearApplicationData(String packageName) {boolean isSuccess = false;IPackageDataObserver.Stub mStub = new IPackageDataObserver.Stub() {public void onRemoveCompleted(String paramAnonymousString, boolean paramAnonymousBoolean) {}};try {Method method = ActivityManager.class.getMethod("clearApplicationUserData", String.class, IPackageDataObserver.class);ActivityManager am = (ActivityManager) mContext.getSystemService(Service.ACTIVITY_SERVICE);isSuccess = (boolean) method.invoke(am, packageName, mStub);} catch (Exception e) {printError(e);}return isSuccess;}/*** 清除应用缓存** @param packageName*/public void clearApplicationCache(String packageName) {IPackageDataObserver.Stub mStub = new IPackageDataObserver.Stub() {public void onRemoveCompleted(String paramAnonymousString, boolean paramAnonymousBoolean) {}};try {Method method = PackageManager.class.getMethod("deleteApplicationCacheFiles", String.class, IPackageDataObserver.class);PackageManager pm = mContext.getPackageManager();method.invoke(pm, packageName, mStub);} catch (Exception e) {printError(e);}}/*** 安装应用** @param path*/public void installPackage(final String path, final OnPackageInstallListener listener) {if (Build.VERSION.SDK_INT < 28) {IPackageInstallObserver.Stub mStub = new IPackageInstallObserver.Stub() {@Overridepublic void packageInstalled(String packageName, int returnCode) throws RemoteException {if (listener != null)listener.onPackageInstalled(packageName, returnCode == INSTALL_SUCCEEDED ? STATUS_SUCCESS : STATUS_FAILURE);}};try {Method method = PackageManager.class.getMethod("installPackage", Uri.class, IPackageInstallObserver.class, int.class, String.class);PackageManager pm = mContext.getPackageManager();Uri uri = Uri.fromFile(new File(path));method.invoke(pm, uri, mStub, INSTALL_REPLACE_EXISTING, null);} catch (Exception e) {printError(e);}} else {installPackageFromQ(path, listener);}}/*** 安装应用** @param path*/public void installPackage(String path) {installPackage(path, null);}public boolean launchApplication(String packageName) {try {Intent intent = mContext.getPackageManager().getLaunchIntentForPackage(packageName);if (intent != null) {intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);mContext.startActivity(intent);return true;}} catch (Exception e) {e.printStackTrace();}return false;}/*** 卸载应用** @param packageName*/public void deletePackage(String packageName, final OnPackageDeleteListener listener) {IPackageDeleteObserver.Stub mStub = new IPackageDeleteObserver.Stub() {@Overridepublic void packageDeleted(String packageName, int returnCode) throws RemoteException {if (listener != null) {listener.onPackageDeleted(packageName, returnCode == DELETE_SUCCEEDED ? STATUS_SUCCESS : STATUS_FAILURE);}}};try {Method method = PackageManager.class.getMethod("deletePackage", String.class, IPackageDeleteObserver.class, int.class);PackageManager pm = mContext.getPackageManager();method.invoke(pm, packageName, mStub, DELETE_SYSTEM_APP);} catch (Exception e) {printError(e);}}/*** 卸载应用** @param packageName*/public void deletePackage(String packageName) {deletePackage(packageName, null);}/*** 重启*/public void reboot() {PowerManager pm = (PowerManager) mContext.getSystemService(Service.POWER_SERVICE);pm.reboot("");}/*** 关机*/public void shutdown() {try {Method method = PowerManager.class.getMethod("shutdown", boolean.class, String.class, boolean.class);PowerManager pm = (PowerManager) mContext.getSystemService(Service.POWER_SERVICE);method.invoke(pm, false, "", false);} catch (Exception e) {printError(e);}}/*** 恢复出厂设置*/public void wipeData() {if (Build.VERSION.SDK_INT >= 26) {//8.0以上Intent intent = new Intent(ACTION_FACTORY_RESET);intent.setPackage("android");intent.addFlags(Intent.FLAG_RECEIVER_FOREGROUND);intent.putExtra(EXTRA_REASON, "MasterClearConfirm");intent.putExtra(EXTRA_WIPE_EXTERNAL_STORAGE, true);mContext.sendBroadcast(intent);} else {Intent intent = new Intent(ACTION_MASTER_CLEAR);intent.addFlags(Intent.FLAG_RECEIVER_FOREGROUND);intent.putExtra(EXTRA_REASON, "MasterClearConfirm");intent.putExtra(EXTRA_WIPE_EXTERNAL_STORAGE, true);mContext.sendBroadcast(intent);}}/*** 设置系统时间** @param time*/public void setSystemTime(long time) {AlarmManager am = (AlarmManager) mContext.getSystemService(Service.ALARM_SERVICE);am.setTime(time);//SystemClock.setCurrentTimeMillis(time);}/*** 执行shell命令* @param command*/public void execSync(String command) {Process process = null;try {process = Runtime.getRuntime().exec(command);process.waitFor();} catch (Exception e) {e.printStackTrace();} finally {try {if (process != null) {process.destroy();}} catch (Exception e) {e.printStackTrace();}}}/*** 执行shell命令* @param command*/public void exec(final String command) {new Thread() {@Overridepublic void run() {super.run();execSync(command);}}.start();}/*** 设置主线程处理** @param mHandler*/public void setUiHandler(Handler mHandler) {this.mHandler = mHandler;}/*** 禁止状态栏展开** @param disable*/public void disableStatusBarExpand(boolean disable) {try {Object service = mContext.getSystemService("statusbar");Class<?> c = Class.forName("android.app.StatusBarManager");Method method = c.getMethod("disable", int.class);method.invoke(service, disable ? STATUS_BAR_DISABLE_EXPAND : 0);} catch (Exception e) {printError(e);}}/*** 设置usb功能** @param function*/public void setUsbFunction(String function) {UsbManager um = (UsbManager) mContext.getSystemService(Service.USB_SERVICE);if (Build.VERSION.SDK_INT < 26) {//8.0以下try {Method setCurrentFunction = um.getClass().getMethod("setCurrentFunction", String.class);setCurrentFunction.invoke(um, function);Method setUsbDataUnlocked = um.getClass().getMethod("setUsbDataUnlocked", boolean.class);if (function != null && function.equals("none")) {setUsbDataUnlocked.invoke(um, false);} else {setUsbDataUnlocked.invoke(um, true);}} catch (Exception e) {printError(e);}} else {//8.0以上try {Method setCurrentFunction = um.getClass().getMethod("setCurrentFunction", String.class, boolean.class);if (function != null && function.equals("none")) {setCurrentFunction.invoke(um, function, false);} else {setCurrentFunction.invoke(um, function, true);}} catch (Exception e) {printError(e);}}}/*** 设置用户限制** @param key* @param value*/public void setUserRestriction(String key, boolean value) {UserManager um = (UserManager) mContext.getSystemService(Service.USER_SERVICE);try {Method method = um.getClass().getMethod("setUserRestriction", String.class, boolean.class);method.invoke(um, key, value);} catch (Exception e) {printError(e);}}/*** 是否有用户限制** @param key* @return*/public boolean hasUserRestriction(String key) {UserManager um = (UserManager) mContext.getSystemService(Service.USER_SERVICE);if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {return um.hasUserRestriction(key);}return false;}/** 内部数据**/private static boolean hasElement(Collection c) {return c != null && !c.isEmpty();}private static boolean hasElement(Object[] array) {return array != null && array.length > 0;}private static boolean hasElement(Map map) {return map != null && !map.isEmpty();}private static boolean hasValue(String value) {return value != null && !value.isEmpty();}private static boolean isEmpty(String value) {return !hasValue(value);}private static boolean isNumeric(String str) {Pattern pattern = Pattern.compile("[0-9]*");return pattern.matcher(str).matches();}private static boolean equalsValue(String v1, String v2) {return v1 != null && v2 != null && v1.equals(v2);}private SystemManager setOpState(String packageName, int opCode, boolean isAllow) {if (isAllow) {setOpMode(packageName, opCode, AppOpsManager.MODE_ALLOWED);} else {setOpMode(packageName, opCode, AppOpsManager.MODE_IGNORED);}return this;}private void allowPermissionInner(String packageName, String permission) {try {Method method = PackageManager.class.getMethod("grantRuntimePermission", String.class, String.class, UserHandle.class);UserHandle userHandle = (UserHandle) newInstance(UserHandle.class, new Class[]{int.class}, 0);method.invoke(mContext.getPackageManager(), packageName, permission, userHandle);} catch (Exception e) {printError(e);}}private void denyPermissionInner(String packageName, String permission) {try {Method method = PackageManager.class.getMethod("revokeRuntimePermission", String.class, String.class, UserHandle.class);UserHandle userHandle = (UserHandle) newInstance(UserHandle.class, new Class[]{int.class}, 0);method.invoke(mContext.getPackageManager(), packageName, permission, userHandle);} catch (Exception e) {printError(e);}}private int getPackageUid(String packageName) {try {PackageInfo info = mContext.getPackageManager().getPackageInfo(packageName, 0);if (info != null && info.applicationInfo != null) {return info.applicationInfo.uid;}} catch (Exception e) {e.printStackTrace();}return 0;}private String makeSettingsValue(String value) {return value != null && !value.trim().isEmpty() ? value : "\"\"";}public interface OnPackageInstallListener {void onPackageInstalled(String packageName, int returnCode);}public interface OnPackageDeleteListener {void onPackageDeleted(String packageName, int returnCode);}private Set<String> getDeniedPermissionList(String packageName, String[] permissions) {Set<String> mDeniedPermissionList = new HashSet<>();PackageManager pm = mContext.getPackageManager();for (String permission : permissions) {if (pm.checkPermission(permission, packageName) != PackageManager.PERMISSION_GRANTED) {mDeniedPermissionList.add(permission);}}return mDeniedPermissionList;}private Object newInstance(Class clazz, Class[] argsType, Object... args) {Object instance = null;try {Constructor constructor = clazz.getConstructor(argsType);constructor.setAccessible(true);instance = constructor.newInstance(args);} catch (Exception e) {e.printStackTrace();}return instance;}private void print(Object... info) {if (info == null || info.length == 0) {return;}StringBuilder sb = new StringBuilder();for (Object o : info) {sb.append(o != null ? o.toString() + ", " : ", ");}String msg = sb.toString();if (msg.endsWith(",")) msg = sb.deleteCharAt(sb.length() - 1).toString();Log.e(TAG, msg);}private void printError(Throwable e) {if (e.getCause() != null) {Log.e(TAG, e.getCause().toString());} else {Log.e(TAG, e.toString());}}/*** android9.0 安装应用** @param path* @param listener*/private void installPackageFromQ(final String path, final OnPackageInstallListener listener) {if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {return;}PackageManager pm = mContext.getPackageManager();String packageName = null;PackageInfo packageInfo = pm.getPackageArchiveInfo(path, PackageManager.GET_ACTIVITIES | PackageManager.GET_SERVICES);if (packageInfo != null) {packageName = packageInfo.packageName;}PackageInstaller packageInstaller = pm.getPackageInstaller();PackageInstaller.SessionParams sessionParams = new PackageInstaller.SessionParams(PackageInstaller.SessionParams.MODE_FULL_INSTALL);File apkFile = new File(path);print("apkFile length" + apkFile.length());sessionParams.setSize(apkFile.length());int mSessionId = -1;try {mSessionId = packageInstaller.createSession(sessionParams);} catch (IOException e) {e.printStackTrace();}if (mSessionId != -1) {final int finalMSessionId = mSessionId;final String finalPackageName = packageName;new Thread() {@Overridepublic void run() {super.run();boolean copySuccess = onTransfesApkFile(path, finalMSessionId);if (copySuccess) {if (mHandler != null) {mHandler.post(new Runnable() {@Overridepublic void run() {execInstallAPP(finalMSessionId, finalPackageName, listener);}});} else {execInstallAPP(finalMSessionId, finalPackageName, listener);}} else {if (mHandler != null) {mHandler.post(new Runnable() {@Overridepublic void run() {if (listener != null) {listener.onPackageInstalled(finalPackageName, STATUS_FAILURE);}}});} else {if (listener != null) {listener.onPackageInstalled(finalPackageName, STATUS_FAILURE);}}}}}.start();} else {if (listener != null) {listener.onPackageInstalled(packageName, STATUS_FAILURE);}}}private boolean onTransfesApkFile(String apkFilePath, int mSessionId) {if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {InputStream in = null;OutputStream out = null;PackageInstaller.Session session = null;boolean success = false;try {File apkFile = new File(apkFilePath);session = mContext.getPackageManager().getPackageInstaller().openSession(mSessionId);out = session.openWrite("base.apk", 0, apkFile.length());in = new FileInputStream(apkFile);int total = 0, c;byte[] buffer = new byte[1024 * 1024];while ((c = in.read(buffer)) != -1) {total += c;out.write(buffer, 0, c);}session.fsync(out);success = true;} catch (Exception e) {e.printStackTrace();} finally {if (null != session) {session.close();}try {if (null != out) {out.close();}if (null != in) {in.close();}} catch (Exception e) {e.printStackTrace();}}return success;}return false;}/*** 执行安装并通知安装结果*/private void execInstallAPP(int mSessionId, final String packageName, final OnPackageInstallListener listener) {if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {PackageInstaller.Session session = null;try {session = mContext.getPackageManager().getPackageInstaller().openSession(mSessionId);Intent intent = new Intent(mContext, new BroadcastReceiver() {@Overridepublic void onReceive(Context context, Intent intent) {if (intent != null) {int status = intent.getIntExtra(PackageInstaller.EXTRA_STATUS, PackageInstaller.STATUS_FAILURE);if (listener != null) {listener.onPackageInstalled(packageName, status);}}}}.getClass());PendingIntent pendingIntent = PendingIntent.getBroadcast(mContext,1, intent,PendingIntent.FLAG_UPDATE_CURRENT);session.commit(pendingIntent.getIntentSender());} catch (Exception e) {e.printStackTrace();if (listener != null) {listener.onPackageInstalled(packageName, STATUS_FAILURE);}} finally {if (null != session) {session.close();}}}}private ComponentName getDeviceAdminClass(Context context, String pkgName) {List<ResolveInfo> infos = context.getPackageManager().queryBroadcastReceivers(new Intent(DeviceAdminReceiver.ACTION_DEVICE_ADMIN_ENABLED),PackageManager.GET_DISABLED_UNTIL_USED_COMPONENTS);if (infos != null) {for (ResolveInfo info : infos) {if (info.activityInfo.packageName.equals(pkgName)) {return new ComponentName(pkgName, info.activityInfo.name);}}}return null;}private boolean isAppInstalled(String pkgName) {try {PackageInfo info = mContext.getPackageManager().getPackageInfo(pkgName, 0);return info != null;} catch (Exception e) {e.printStackTrace();}return false;}}

完整代码：https://github.com/yuanfang235/systemmanagerlib