package com.alfeye.a1io;
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import android.content.Context;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.preference.PreferenceManager;
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import java.io.BufferedReader;
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import java.io.IOException;
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import java.io.InputStreamReader;
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/**
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* 设备相关操作 工具类
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* Created by DELL on 2018/11/30.
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*/
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public class DeviceControl {
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private static final String ACTION_CAMERA_HDR = "com.alf.camera.hdr";
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private static final String KEY_CAMERA_HDR = "key_camera_hdr";
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private static final String DEV_INFORMATIONSCREEN = "com.alf.screen.action";
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private static final String KEY_OPEN_SCREEN = "input keyevent 224";
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private static final String KEY_CLOSE_SCREEN = "input keyevent 223";
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private static SharedPreferences sharedPreferences;
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//-------------------------------------------------------
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/**
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* 安装 本地应用
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*/
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private static final String ACTION_INSTALL_PACKAGES = "com.alfeye.upgradeserver.action_install_packages";
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/**
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* APK包名
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*/
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private static String KEY_PACKAGENAME = "key_packagename";
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/**
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* Apk路径
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*/
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private static String KEY_APK_FILEPATH = "key_apk_filepath";
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/**
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* 是否显示安装界面
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*/
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private static String KEY_IS_SHOW_LOADING = "key_is_show_loading";
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/**
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* 安装完成 是否启动APK
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*/
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private static String KEY_IS_START_APK = "key_is_start_apk";
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private DeviceControl() {
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}
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/**
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* 开启屏幕并预览
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*
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*
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**/
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public static void openScreen() {
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execCommandSilent(KEY_OPEN_SCREEN);
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}
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/**
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* 关闭屏幕 需要系統簽名
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**/
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public static void closeScreen() {
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execCommandSilent(KEY_CLOSE_SCREEN);
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}
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/**
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* 关闭
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*
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* @param command
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*/
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public static void execCommandSilent(String command) {
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try {
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Process p = Runtime.getRuntime().exec(new String[]{"/system/bin/sh", "-c", command});
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BufferedReader br = new BufferedReader(new InputStreamReader(p.getInputStream()));
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String readLine = br.readLine();
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while (readLine != null) {
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readLine = br.readLine();
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}
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br.close();
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p.destroy();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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/**
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* 初始化
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*
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* @param context
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*/
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private static void init(Context context) {
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if (sharedPreferences == null) {
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sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context);
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}
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}
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/**
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* 摄像头宽动态控制
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*
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* @param context
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* @param state
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*/
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public static void configCameraHdr(Context context, boolean state) {
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if (sharedPreferences == null) {
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init(context);
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}
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sendCameraHdrBroadcast(context, state);
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sharedPreferences.edit().putBoolean(KEY_CAMERA_HDR, state).apply();
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}
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/**
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* 获取Hdr的状态
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*/
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public static boolean getCameraHdrStatus(Context context) {
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if (sharedPreferences == null) {
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init(context);
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}
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return sharedPreferences.getBoolean(KEY_CAMERA_HDR, false);
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}
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/**
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* A1屏幕息屏 亮屏
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* 不需要簽名
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* @param context
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* @param state true亮屏 false息屏
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*/
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public static void sendInformationScreen(Context context, boolean state) {
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Intent camerIntent = new Intent(DEV_INFORMATIONSCREEN);
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camerIntent.putExtra("on", state);
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context.sendBroadcast(camerIntent);
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}
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/**
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* 摄像头宽动态控制
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*
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* @param context
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* @param state true开启 false关闭
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*/
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private static void sendCameraHdrBroadcast(Context context, boolean state) {
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Intent camerIntent = new Intent(ACTION_CAMERA_HDR);
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camerIntent.putExtra("enabled", state ? "true" : "false");
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context.sendBroadcast(camerIntent);
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}
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/**
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* 设备重启
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*
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* @param context
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*/
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public static void rebootSystem(Context context) {
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Intent devIntent = new Intent();
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devIntent.setAction("com.alf.reboot.system");
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context.sendBroadcast(devIntent);
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}
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/**
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* 隐藏 系统导航栏
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*
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* @param context
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* @param state true 隐藏 false 还原显示
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*/
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public static void hideNavigationBar(Context context, boolean state) {
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Intent sbarIntent = new Intent();
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sbarIntent.setAction("com.alf.switch_status_bar");
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sbarIntent.putExtra("hide", state);
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context.sendBroadcast(sbarIntent);
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}
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/**
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* 设置应用为 系统launcher
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* 需要再androidManifest添加
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* 启动的activity 需要设置为 HOME LAUNCHER
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* <intent-filter>
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* <action android:name="android.intent.action.MAIN"/>
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* <category android:name="android.intent.category.LAUNCHER"/>
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* <category android:name="android.intent.category.HOME"/>
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* <category android:name="android.intent.category.DEFAULT"/>
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* </intent-filter>
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*
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* @param context
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* @param pkgname 包名
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*/
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public static void setSystemLauncher(Context context, String pkgname) {
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Intent intentLauncher = new Intent();
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//设置launcher 广播
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intentLauncher.setAction("com.alf.set.default.launcher");
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intentLauncher.putExtra("pkgname", pkgname);
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context.sendBroadcast(intentLauncher);
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}
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/**
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* 静默安装 APK
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*
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* @param context
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* @param apkPackageName APK包名
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* @param apkFilePath Apk路径
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* @param isShowLoading 是否显示安装加载界面
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* @param isStartApk 安装完成 是否启动APK
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*/
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public static void startInstallApk(Context context, String apkPackageName, String apkFilePath, boolean isShowLoading, boolean isStartApk) {
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try {
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Intent intent = new Intent();
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intent.setPackage("com.alfeye.upgradeserver");
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intent.setAction(ACTION_INSTALL_PACKAGES);
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intent.putExtra(KEY_PACKAGENAME, apkPackageName);
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intent.putExtra(KEY_APK_FILEPATH, apkFilePath);
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intent.putExtra(KEY_IS_SHOW_LOADING, isShowLoading);
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intent.putExtra(KEY_IS_START_APK, isStartApk);
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context.startService(intent);
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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