Android手机管理工具类

心已赠人 2022-06-13 13:43 180阅读 0赞

# Android手机管理工具类 AppPhoneMgr #

工具类内的方法：

getInstance          : 单例对象
    getSDKVersionNumber  : 获取手机系统版本号
    getPhoneModel        : 获取手机型号
    getPhoneWidth        : 获取手机宽度
    getPhoneHeight       : 获取手机高度
    getPhoneImei         : 获取手机imei串号 ,GSM手机的 IMEI 和 CDMA手机的 MEID
    getPhoneSim          : 获取手机sim卡号
    getPhoneNum          : 获取手机号
    isSDCardMount        : 判断sd卡是否挂载
    getSDFreeSize        : 获取sd卡剩余空间的大小
    getSDAllSize         : 获取sd卡空间的总大小
    isTablet             : 判断是否是平板
    isApkInstalled       : 判断一个apk是否安装
    getAppPermissions    : 获取应用权限 名称列表
    getInstalledApp      : 获取手机内安装的应用
    getUserInstalledApp  : 获取手机安装非系统应用
    getInstalledAppInfo  : 获取安装应用的信息
    startAppPkg          : 打开指定包名的应用
    unInstallApk         : 卸载指定包名的应用
    callPhone            : 直接呼叫指定的号码
    toCallPhoneActivity  : 跳转至拨号界面
    sendMessage          : 直接调用短信API发送信息(设置监听发送和接收状态)
    toSendMessageActivity: 跳转至发送短信界面(自动设置接收方的号码)

## AppPhoneMgr类的代码 ##

package com.example.phone;
    
    import android.content.Context;
    import android.content.Intent;
    import android.content.pm.ApplicationInfo;
    import android.content.pm.PackageInfo;
    import android.content.pm.PackageManager;
    import android.content.pm.PackageManager.NameNotFoundException;
    import android.content.res.Configuration;
    import android.net.Uri;
    import android.os.Environment;
    import android.os.StatFs;
    import android.provider.Contacts;
    import android.telephony.TelephonyManager;
    import android.view.WindowManager;
    
    import java.io.File;
    import java.util.ArrayList;
    import java.util.HashMap;
    import java.util.List;
    import java.util.Map;
    import java.util.regex.Matcher;
    import java.util.regex.Pattern;
    
    /**
     * 主要功能:手机管理工具类
     */
    
    public class AppPhoneMgr {
        
        private static AppPhoneMgr phoneUtil;
    
        public static AppPhoneMgr getInstance() {
            if (phoneUtil == null) {
                synchronized (AppPhoneMgr.class) {
                    if (phoneUtil == null) {
                        phoneUtil = new AppPhoneMgr();
                    }
                }
            }
            return phoneUtil;
        }
    
        /**
         * 获取手机系统版本号
         *
         * @return
         */
        public Integer getSDKVersionNumber() {
            Integer sdkVersion;
            try {
                sdkVersion = Integer.valueOf(android.os.Build.VERSION.SDK_INT);
            } catch (NumberFormatException e) {
                e.printStackTrace();
                sdkVersion = Integer.valueOf(0);
            }
            return sdkVersion;
        }
    
        /**
         * 获取手机型号
         */
        public String getPhoneModel() {
            return android.os.Build.MODEL;
        }
    
        /**
         * 获取手机宽度
         */
        @SuppressWarnings("deprecation")
        public int getPhoneWidth(Context context) {
            WindowManager wm = (WindowManager) context
                    .getSystemService(Context.WINDOW_SERVICE);
            return wm.getDefaultDisplay().getWidth();
        }
    
        /**
         * 获取手机高度
         *
         * @param context
         */
        @SuppressWarnings("deprecation")
        public int getPhoneHeight(Context context) {
            WindowManager wm = (WindowManager) context
                    .getSystemService(Context.WINDOW_SERVICE);
            return wm.getDefaultDisplay().getHeight();
        }
    
        /**
         * 获取手机imei串号 ,GSM手机的 IMEI 和 CDMA手机的 MEID.
         *
         * @param context
         */
        public String getPhoneImei(Context context) {
            TelephonyManager tm = (TelephonyManager) context
                    .getSystemService(Context.TELEPHONY_SERVICE);
            if (tm == null)
                return null;
            return tm.getDeviceId();
        }
    
        /**
         * 获取手机sim卡号
         *
         * @param context
         */
        public String getPhoneSim(Context context) {
            TelephonyManager tm = (TelephonyManager) context
                    .getSystemService(Context.TELEPHONY_SERVICE);
            if (tm == null)
                return null;
            return tm.getSubscriberId();
        }
    
        /**
         * 获取手机号
         *
         * @param context
         */
        public String getPhoneNum(Context context) {
            TelephonyManager tm = (TelephonyManager) context
                    .getSystemService(Context.TELEPHONY_SERVICE);
            if (tm == null)
                return null;
            return tm.getLine1Number();
        }
    
        /**
         * 判断sd卡是否挂载
         */
        public boolean isSDCardMount() {
            if (Environment.getExternalStorageState().equals(
                    Environment.MEDIA_MOUNTED)) {
                return true;
            } else {
                return false;
            }
        }
    
        /**
         * 获取sd卡剩余空间的大小
         */
        @SuppressWarnings("deprecation")
        public long getSDFreeSize() {
            File path = Environment.getExternalStorageDirectory(); // 取得SD卡文件路径
            StatFs sf = new StatFs(path.getPath());
            long blockSize = sf.getBlockSize(); // 获取单个数据块的大小(Byte)
            long freeBlocks = sf.getAvailableBlocks();// 空闲的数据块的数量
            // 返回SD卡空闲大小
            return (freeBlocks * blockSize) / 1024 / 1024; // 单位MB
        }
    
        /**
         * 获取sd卡空间的总大小
         */
        @SuppressWarnings("deprecation")
        public long getSDAllSize() {
            File path = Environment.getExternalStorageDirectory(); // 取得SD卡文件路径
            StatFs sf = new StatFs(path.getPath());
            long blockSize = sf.getBlockSize(); // 获取单个数据块的大小(Byte)
            long allBlocks = sf.getBlockCount(); // 获取所有数据块数
            // 返回SD卡大小
            return (allBlocks * blockSize) / 1024 / 1024; // 单位MB
        }
    
        /**
         * 判断是否是平板
         */
        public boolean isTablet(Context context) {
            return (context.getResources().getConfiguration().screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) >= Configuration.SCREENLAYOUT_SIZE_LARGE;
        }
    
        /**
         * 判断一个apk是否安装
         *
         * @param context
         * @param packageName
         */
        public boolean isApkInstalled(Context context, String packageName) {
            PackageManager pm = context.getPackageManager();
            try {
                pm.getPackageInfo(packageName, 0);
            } catch (NameNotFoundException e) {
                return false;
            }
            return true;
        }
    
        /**
         * 拨打电话
         *
         * @param context
         * @param phoneNum
         */
        public void call(Context context, String phoneNum) throws Exception {
            if (phoneNum != null && !phoneNum.equals("")) {
                Uri uri = Uri.parse("tel:" + phoneNum);
                Intent intent = new Intent(Intent.ACTION_DIAL, uri);
                context.startActivity(intent);
            }
        }
    
        /**
         * 跳转到联系人界面
         */
    
        public void toChooseContactsList(Context context) {
            Intent intent = new Intent();
            intent.setAction(Intent.ACTION_VIEW);
            intent.setData(Contacts.People.CONTENT_URI);
            context.startActivity(intent);
        }
    
        /**
         * 发送短信界面  ,现在好像不行了
         */
        public void toSendMessageActivity(Context context, String number) {
            try {
                Uri uri = Uri.parse("smsto:" + number);
                Intent intent = new Intent(Intent.ACTION_SENDTO, uri);
                context.startActivity(intent);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    
    
        /**
         * 打开网页
         */
        public void openWeb(Context context, String url) {
            try {
                Uri uri = Uri.parse(url);
                context.startActivity(new Intent(Intent.ACTION_VIEW, uri));
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    
        /**
         * 获取应用权限 名称列表
         */
        public String[] getAppPermissions(Context context)
                throws NameNotFoundException {
            PackageManager pm = context.getPackageManager();
            PackageInfo packageInfo = pm.getPackageInfo(context.getPackageName(),
                    PackageManager.GET_PERMISSIONS);
            return getAppPermissions(packageInfo);
        }
    
        public String[] getAppPermissions(PackageInfo packageInfo)
                throws NameNotFoundException {
            return packageInfo.requestedPermissions;
        }
    
        /**
         * 获取手机内安装的应用
         */
        public List<PackageInfo> getInstalledApp(Context context) {
            PackageManager pm = context.getPackageManager();
            return pm.getInstalledPackages(0);
        }
    
        /**
         * 获取手机安装非系统应用
         */
        @SuppressWarnings("static-access")
        public List<PackageInfo> getUserInstalledApp(Context context) {
            List<PackageInfo> infos = getInstalledApp(context);
            List<PackageInfo> apps = new ArrayList<PackageInfo>();
            for (PackageInfo info : infos) {
                if ((info.applicationInfo.flags & info.applicationInfo.FLAG_SYSTEM) <= 0) {
                    apps.add(info);
                }
            }
            infos.clear();
            infos = null;
            return apps;
        }
    
        /**
         * 获取安装应用的信息
         */
        public Map<String, Object> getInstalledAppInfo(Context context,
                                                       PackageInfo info) {
            Map<String, Object> appInfos = new HashMap<String, Object>();
            PackageManager pm = context.getPackageManager();
            ApplicationInfo aif = info.applicationInfo;
            appInfos.put("icon", pm.getApplicationIcon(aif));
            appInfos.put("lable", pm.getApplicationLabel(aif));
            appInfos.put("packageName", aif.packageName);
            return appInfos;
        }
    
        /**
         * 打开指定包名的应用
         */
        public void startAppPkg(Context context, String pkg) {
            Intent startIntent = context.getPackageManager()
                    .getLaunchIntentForPackage(pkg);
            startIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            context.startActivity(startIntent);
        }
    
        /**
         * 卸载指定包名的应用
         */
        public void unInstallApk(Context context, String packageName) {
            Uri uri = Uri.parse("package:" + packageName);
            Intent intent = new Intent(Intent.ACTION_DELETE);
            intent.setData(uri);
            context.startActivity(intent);
        }
    
        /**
         * 手机号判断
         */
        public static boolean isMobileNO(String mobile) {
            Pattern p = Pattern
                    .compile("^((145|147)|(15[^4])|(17[0-9])|((13|18)[0-9]))\\d{8}$");
            Matcher m = p.matcher(mobile);
            return m.matches();
        }
    }

Activity的调用示例代码：

package com.example.phone;
    
    import android.app.Activity;
    import android.content.pm.PackageInfo;
    import android.content.pm.PackageManager;
    import android.os.Bundle;
    import android.view.View;
    import android.widget.Toast;
    
    import java.util.Arrays;
    import java.util.List;
    import java.util.Map;
    
    /**
     * 手机管理工具类的使用示例
     */
    public class MyActivity extends Activity {
        
    
    
        @Override
        public void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.main);
    
        }
    
        /**
         * 获取手机系统版本号
         *
         * @return
         */
        public void getSDKVersionNumber(View view) {
            Integer sdkVersionNumber = AppPhoneMgr.getInstance().getSDKVersionNumber();
            showToast(" \n 获取手机系统版本号:" + sdkVersionNumber);
        }
    
        /**
         * 获取手机型号
         */
        public void getPhoneModel(View view) {
            String phoneModel = AppPhoneMgr.getInstance().getPhoneModel();
            showToast(" \n 获取手机型号:" + phoneModel);
        }
    
        /**
         * 获取手机宽度
         */
        public void getPhoneWidth(View view) {
            int phoneWidth = AppPhoneMgr.getInstance().getPhoneWidth(this);
            showToast(" \n 获取手机宽度:" + phoneWidth);
        }
    
        /**
         * 获取手机高度
         */
        public void getPhoneHeight(View view) {
            int phoneHeight = AppPhoneMgr.getInstance().getPhoneHeight(this);
            showToast(" \n 获取手机宽度:" + phoneHeight);
        }
    
        /**
         * 获取手机imei串号 ,GSM手机的 IMEI 和 CDMA手机的 MEID.
         * 需要权限：android.permission.READ_PHONE_STATE.否则会报错
         */
        public void getPhoneImei(View view) {
            String phoneImei = AppPhoneMgr.getInstance().getPhoneImei(this);
            showToast(" \n 获取手机imei串号:" + phoneImei);
        }
    
        /**
         * 获取手机sim卡号
         */
        public void getPhoneSim(View view) {
            String phoneSim = AppPhoneMgr.getInstance().getPhoneSim(this);
            showToast(" \n 获取手机sim卡号:" + phoneSim);
        }
    
        /**
         * 获取手机号，不行？？
         */
        public void getPhoneNum(View view) {
            String phoneSim = AppPhoneMgr.getInstance().getPhoneNum(this);
            showToast(" \n 获取手机号:" + phoneSim);
        }
    
        /**
         * 判断sd卡是否挂载
         */
        public void isSDCardMount(View view) {
            boolean isSDCardMount = AppPhoneMgr.getInstance().isSDCardMount();
            showToast(" \n 判断sd卡挂载:" + isSDCardMount);
        }
    
        /**
         * 获取sd卡剩余空间的大小
         */
        public void getSDFreeSize(View view) {
            long getSDFreeSize = AppPhoneMgr.getInstance().getSDFreeSize();
            showToast(" \n 获取sd卡剩余空间的大小:" + getSDFreeSize);
        }
    
        /**
         * 获取sd卡空间的总大小
         */
        public void getSDAllSize(View view) {
            long getSDAllSize = AppPhoneMgr.getInstance().getSDAllSize();
            showToast(" \n 获取sd卡剩余空间的大小:" + getSDAllSize);
        }
    
        /**
         * 判断是否是平板
         */
        public void isTablet(View view) {
            boolean isTablet = AppPhoneMgr.getInstance().isTablet(this);
            showToast(" \n 判断是否是平板:" + isTablet);
        }
    
        /**
         * 判断一个apk是否安装
         */
        public void isApkInstalled(View view) {
            boolean isApkInstalled = AppPhoneMgr.getInstance().isApkInstalled(this, "com.wanputech.abp");
            showToast(" \n  判断一个apk是否安装:" + isApkInstalled);
        }
    
        /**
         * 拨打电话
         */
        public void call(View view) {
            String phone = "13812345678";
            try {
                AppPhoneMgr.getInstance().call(this, phone);
            } catch (Exception e) {
                showToast(" \n 拨打电话失败:" + e.getMessage());
            }
            showToast(" \n 拨打电话:" + phone);
        }
    
    
        /**
         * 跳转到联系人界面
         */
    
        public void toChooseContactsList(View view) {
            AppPhoneMgr.getInstance().toChooseContactsList(this);
        }
    
        /**
         * 发送短信界面
         */
        public void toSendMessageActivity(View view) {
            AppPhoneMgr.getInstance().toSendMessageActivity(this, "12315");
        }
    
    
        /**
         * 打开网页
         */
        public void openWeb(View view) {
            String url = "https://www.baidu.com/";   //百度
            AppPhoneMgr.getInstance().openWeb(this, url);
        }
    
        /**
         * 获取应用权限 名称列表
         */
        public void getAppPermissions(View view) {
    
            try {
                String[] getAppPermissions = AppPhoneMgr.getInstance().getAppPermissions(this);
                showToast(" \n  获取应用权限 名称列表:" + getAppPermissions);
            } catch (Exception e) {
                showToast(" \n  获取应用权限 名称列表:" + e.getMessage());
            }
    
        }
    
        /**
         * 程序请求了的权限
         */
        public void getAppPermissions2(View view) {
            try {
                String[] getAppPermissions = AppPhoneMgr.getInstance().getAppPermissions(getPackageManager().getPackageInfo("com.example.phone", 1));
                showToast(" \n  程序请求了的权限:" + Arrays.asList(getAppPermissions));
            } catch (Exception e) {
                showToast(" \n  程序请求了的权限:" + e.getMessage());
            }
        }
    
        /**
         * 获取手机内安装的应用
         */
        public void getInstalledApp(View view) {
            List<PackageInfo> installedApp = AppPhoneMgr.getInstance().getInstalledApp(this);
            for (int i = 0; i < installedApp.size(); i++) {
                showToast(" \n  获取手机内安装的应用:" + installedApp.get(i));
            }
        }
    
        /**
         * 获取手机安装非系统应用
         */
        public void getUserInstalledApp(View view) {
            List<PackageInfo> installedApp = AppPhoneMgr.getInstance().getUserInstalledApp(this);
            for (int i = 0; i < installedApp.size(); i++) {
                showToast(" \n  获取手机安装非系统应用:" + installedApp.get(i));
            }
        }
    
        /**
         * 获取安装应用的信息
         */
        public void getInstalledAppInfo(View view) {
            try {
                Map<String, Object> installedAppInfo = AppPhoneMgr.getInstance().getInstalledAppInfo(this, getPackageManager().getPackageInfo("com.example.phone", 1));
                for (int i = 0; i < installedAppInfo.size(); i++) {
                    showToast(" \n  获取安装应用的信息:" + installedAppInfo.get(i));
                }
            } catch (PackageManager.NameNotFoundException e) {
                showToast(" \n  获取安装应用的信息:" + e.getMessage());
            }
        }
    
        /**
         * 打开指定包名的应用
         */
        public void startAppPkg(View view) {
            try {
                //我另一个程序的包名com.wanputech.abp
                AppPhoneMgr.getInstance().startAppPkg(this, "com.wanputech.abp");
            } catch (Exception e) {
                showToast("错误：" + e.getMessage());
            }
        }
    
        /**
         * 卸载指定包名的应用
         */
        public void unInstallApk(View view) {
            try {
                //我另一个程序的包名com.example.column
                String packageName = "com.example.column";
                AppPhoneMgr.getInstance().unInstallApk(this, packageName);
            } catch (Exception e) {
                showToast("错误：" + e.getMessage());
            }
        }
    
        /**
         * 手机号判断
         */
        public void isMobileNO(View view) {
            //
            String phoneNum = "12345678978";
            boolean mobileNO = AppPhoneMgr.isMobileNO(phoneNum);
            showToast(" \n  手机号判断:" + phoneNum + "--" + mobileNO);
        }
    
    
        Toast toast;
    
        public void showToast(String msg) {
            if (toast == null) {
                toast = Toast.makeText(this, msg, Toast.LENGTH_SHORT);
            } else {
                toast.setText(msg);
            }
    
            toast.show();
    
        }
    
    }

效果就不展示了！

# 共勉：天天向上。 #