Examples with PackageStats android.content.pm.PackageStats used on opensource projects

Example 26 with PackageStats

use of android.content.pm.PackageStats in project android_frameworks_base by DirtyUnicorns.

the class DiskStatsFileLogger method addAppsToJson.

private void addAppsToJson(JSONObject json) throws JSONException {
    JSONArray names = new JSONArray();
    JSONArray appSizeList = new JSONArray();
    JSONArray cacheSizeList = new JSONArray();
    long appSizeSum = 0L;
    long cacheSizeSum = 0L;
    boolean isExternal = Environment.isExternalStorageEmulated();
    for (Map.Entry<String, PackageStats> entry : mergePackagesAcrossUsers().entrySet()) {
        PackageStats stat = entry.getValue();
        long appSize = stat.codeSize + stat.dataSize;
        long cacheSize = stat.cacheSize;
        if (isExternal) {
            appSize += stat.externalCodeSize + stat.externalDataSize;
            cacheSize += stat.externalCacheSize;
        }
        appSizeSum += appSize;
        cacheSizeSum += cacheSize;
        names.put(stat.packageName);
        appSizeList.put(appSize);
        cacheSizeList.put(cacheSize);
    }
    json.put(PACKAGE_NAMES_KEY, names);
    json.put(APP_SIZES_KEY, appSizeList);
    json.put(APP_CACHES_KEY, cacheSizeList);
    json.put(APP_SIZE_AGG_KEY, appSizeSum);
    json.put(APP_CACHE_AGG_KEY, cacheSizeSum);
}

Example 27 with PackageStats

use of android.content.pm.PackageStats in project android_frameworks_base by DirtyUnicorns.

the class DiskStatsFileLogger method mergePackagesAcrossUsers.

/**
     * A given package may exist for multiple users with distinct sizes. This function merges
     * the duplicated packages together and sums up their sizes to get the actual totals for the
     * package.
     * @return A mapping of package name to merged package stats.
     */
private ArrayMap<String, PackageStats> mergePackagesAcrossUsers() {
    ArrayMap<String, PackageStats> packageMap = new ArrayMap<>();
    for (PackageStats stat : mPackageStats) {
        PackageStats existingStats = packageMap.get(stat.packageName);
        if (existingStats != null) {
            existingStats.cacheSize += stat.cacheSize;
            existingStats.codeSize += stat.codeSize;
            existingStats.dataSize += stat.dataSize;
            existingStats.externalCacheSize += stat.externalCacheSize;
            existingStats.externalCodeSize += stat.externalCodeSize;
            existingStats.externalDataSize += stat.externalDataSize;
        } else {
            packageMap.put(stat.packageName, new PackageStats(stat));
        }
    }
    return packageMap;
}

Example 28 with PackageStats

use of android.content.pm.PackageStats in project android_frameworks_base by DirtyUnicorns.

the class DiskStatsFileLoggerTest method testDuplicatePackageNameIsMergedAcrossMultipleUsers.

@Test
public void testDuplicatePackageNameIsMergedAcrossMultipleUsers() throws Exception {
    PackageStats app = new PackageStats("com.test.app");
    app.dataSize = 1000;
    app.externalDataSize = 1000;
    app.cacheSize = 20;
    app.userHandle = 0;
    mPackages.add(app);
    PackageStats secondApp = new PackageStats("com.test.app");
    secondApp.dataSize = 100;
    secondApp.externalDataSize = 100;
    secondApp.cacheSize = 2;
    secondApp.userHandle = 1;
    mPackages.add(secondApp);
    DiskStatsFileLogger logger = new DiskStatsFileLogger(mMainResult, mDownloadsResult, mPackages, 0L);
    logger.dumpToFile(mOutputFile);
    JSONObject output = getOutputFileAsJson();
    assertThat(output.getLong(DiskStatsFileLogger.APP_SIZE_AGG_KEY)).isEqualTo(2200);
    assertThat(output.getLong(DiskStatsFileLogger.APP_CACHE_AGG_KEY)).isEqualTo(22);
    JSONArray packageNames = output.getJSONArray(DiskStatsFileLogger.PACKAGE_NAMES_KEY);
    assertThat(packageNames.length()).isEqualTo(1);
    assertThat(packageNames.getString(0)).isEqualTo("com.test.app");
    JSONArray appSizes = output.getJSONArray(DiskStatsFileLogger.APP_SIZES_KEY);
    assertThat(appSizes.length()).isEqualTo(1);
    assertThat(appSizes.getLong(0)).isEqualTo(2200);
    JSONArray cacheSizes = output.getJSONArray(DiskStatsFileLogger.APP_CACHES_KEY);
    assertThat(cacheSizes.length()).isEqualTo(1);
    assertThat(cacheSizes.getLong(0)).isEqualTo(22);
}

Example 29 with PackageStats

use of android.content.pm.PackageStats in project android_frameworks_base by DirtyUnicorns.

the class DiskStatsFileLoggerTest method testEmulatedExternalStorageCounted.

@Test
public void testEmulatedExternalStorageCounted() throws Exception {
    PackageStats app = new PackageStats("com.test.app");
    app.dataSize = 1000;
    app.externalDataSize = 1000;
    app.cacheSize = 20;
    mPackages.add(app);
    DiskStatsFileLogger logger = new DiskStatsFileLogger(mMainResult, mDownloadsResult, mPackages, 0L);
    logger.dumpToFile(mOutputFile);
    JSONObject output = getOutputFileAsJson();
    JSONArray appSizes = output.getJSONArray(DiskStatsFileLogger.APP_SIZES_KEY);
    assertThat(appSizes.length()).isEqualTo(1);
    assertThat(appSizes.getLong(0)).isEqualTo(2000);
}

Example 30 with PackageStats

use of android.content.pm.PackageStats in project android_frameworks_base by ResurrectionRemix.

the class DiskStatsFileLogger method mergePackagesAcrossUsers.

/**
     * A given package may exist for multiple users with distinct sizes. This function merges
     * the duplicated packages together and sums up their sizes to get the actual totals for the
     * package.
     * @return A mapping of package name to merged package stats.
     */
private ArrayMap<String, PackageStats> mergePackagesAcrossUsers() {
    ArrayMap<String, PackageStats> packageMap = new ArrayMap<>();
    for (PackageStats stat : mPackageStats) {
        PackageStats existingStats = packageMap.get(stat.packageName);
        if (existingStats != null) {
            existingStats.cacheSize += stat.cacheSize;
            existingStats.codeSize += stat.codeSize;
            existingStats.dataSize += stat.dataSize;
            existingStats.externalCacheSize += stat.externalCacheSize;
            existingStats.externalCodeSize += stat.externalCodeSize;
            existingStats.externalDataSize += stat.externalDataSize;
        } else {
            packageMap.put(stat.packageName, new PackageStats(stat));
        }
    }
    return packageMap;
}