Android 应用使用情况统计

Android 应用使用情况统计

本篇文章简单记录下android中usageStatsManager的简单使用.

UsageStatsManager提供对设备使用历史记录和统计信息的访问,时间周期为days, weeks, months, and years.

1: 权限申请

<uses-permission
    android:name="android.permission.PACKAGE_USAGE_STATS"
    tools:ignore="ProtectedPermissions" />

2: 授予权限

Intent intent = new Intent(Settings.ACTION_USAGE_ACCESS_SETTINGS);
startActivity(intent);

3: 获取应用使用时长

// 获取UsageStatsManager实例
UsageStatsManager usageStatsManager = (UsageStatsManager) getSystemService(Context.USAGE_STATS_SERVICE);

// 获取当前时间和过去一段时间的时间戳
Calendar calendar = Calendar.getInstance();
long endTime = calendar.getTimeInMillis();
calendar.add(Calendar.DAY_OF_WEEK, -1);
long startTime = calendar.getTimeInMillis();

// 查询应用使用时长
List<UsageStats> usageStatsList = usageStatsManager.queryUsageStats(UsageStatsManager.INTERVAL_DAILY, startTime, endTime);

// 遍历应用使用时长列表
for (UsageStats usageStats : usageStatsList) {
    // 获取应用包名
    String packageName = usageStats.getPackageName();
    // 获取应用使用时长（以毫秒为单位）
    long totalTimeInForeground = usageStats.getTotalTimeInForeground();
    if (totalTimeInForeground>0)
    // 输出应用包名和使用时长
    Log.d("XXXX", "pkgName: " + packageName + ", totalTimeInForeground: " + totalTimeInForeground/1000);
}

getTotalTimeInForeground 方法是获取应用在前台的使用时长,单位毫秒.

queryUsageStats 可以指定时间间隔查询:

 /**
     * An interval type that spans a day. See {@link #queryUsageStats(int, long, long)}.
     */
    public static final int INTERVAL_DAILY = 0;

    /**
     * An interval type that spans a week. See {@link #queryUsageStats(int, long, long)}.
     */
    public static final int INTERVAL_WEEKLY = 1;

    /**
     * An interval type that spans a month. See {@link #queryUsageStats(int, long, long)}.
     */
    public static final int INTERVAL_MONTHLY = 2;

    /**
     * An interval type that spans a year. See {@link #queryUsageStats(int, long, long)}.
     */
    public static final int INTERVAL_YEARLY = 3;

    /**
     * An interval type that will use the best fit interval for the given time range.
     * See {@link #queryUsageStats(int, long, long)}.
     */
    public static final int INTERVAL_BEST = 4;

4: 测试输出

2024-02-19 16:29:10.489 13045-13045/com.test.usagetest D/XXXX: Package Name: com.coloros.wirelesssettings, Total Time: 7
2024-02-19 16:29:10.489 13045-13045/com.test.usagetest D/XXXX: Package Name: com.test.usagetest, Total Time: 336
2024-02-19 16:29:10.490 13045-13045/com.test.usagetest D/XXXX: Package Name: android, Total Time: 103
2024-02-19 16:29:10.490 13045-13045/com.test.usagetest D/XXXX: Package Name: com.test.android, Total Time: 2585
2024-02-19 16:29:10.490 13045-13045/com.test.usagetest D/XXXX: Package Name: com.google.android.captiveportallogin, Total Time: 12
2024-02-19 16:29:10.490 13045-13045/com.test.usagetest D/XXXX: Package Name: com.oppo.launcher, Total Time: 170
2024-02-19 16:29:10.490 13045-13045/com.test.usagetest D/XXXX: Package Name: com.coloros.digitalwellbeing, Total Time: 49
2024-02-19 16:29:10.490 13045-13045/com.test.usagetest D/XXXX: Package Name: com.tencent.mobileqq, Total Time: 2557
2024-02-19 16:29:10.490 13045-13045/com.test.usagetest D/XXXX: Package Name: com.android.packageinstaller, Total Time: 9
2024-02-19 16:29:10.490 13045-13045/com.test.usagetest D/XXXX: Package Name: com.test.tools, Total Time: 9
2024-02-19 16:29:10.490 13045-13045/com.test.usagetest D/XXXX: Package Name: com.android.settings, Total Time: 106
2024-02-19 16:29:10.490 13045-13045/com.test.usagetest D/XXXX: Package Name: com.android.vpndialogs, Total Time: 2