Examples with OverlayInfo android.content.om.OverlayInfo used on opensource projects

Example 21 with OverlayInfo

use of android.content.om.OverlayInfo in project android_frameworks_base by AOSPA.

the class OverlayManagerServiceImpl method removeIdmapIfPossible.

private void removeIdmapIfPossible(@NonNull final OverlayInfo oi) {
    if (!mIdmapManager.idmapExists(oi)) {
        return;
    }
    final List<Integer> userIds = mSettings.getUsers();
    for (final int userId : userIds) {
        try {
            final OverlayInfo tmp = mSettings.getOverlayInfo(oi.packageName, userId);
            if (tmp != null && tmp.isEnabled()) {
                // someone is still using the idmap file -> we cannot remove it
                return;
            }
        } catch (OverlayManagerSettings.BadKeyException e) {
        // intentionally left empty
        }
    }
    mIdmapManager.removeIdmap(oi, oi.userId);
}

Example 22 with OverlayInfo

use of android.content.om.OverlayInfo in project android_frameworks_base by AOSPA.

the class OverlayManagerServiceImpl method onOverlayPackageUpgrading.

void onOverlayPackageUpgrading(@NonNull final String packageName, final int userId) {
    if (DEBUG) {
        Slog.d(TAG, "onOverlayPackageUpgrading packageName=" + packageName + " userId=" + userId);
    }
    try {
        final OverlayInfo oi = mSettings.getOverlayInfo(packageName, userId);
        mSettings.setUpgrading(packageName, userId, true);
        removeIdmapIfPossible(oi);
    } catch (OverlayManagerSettings.BadKeyException e) {
        Slog.e(TAG, "failed to update settings", e);
        mSettings.remove(packageName, userId);
    }
}

Example 23 with OverlayInfo

use of android.content.om.OverlayInfo in project android_frameworks_base by AOSPA.

the class OverlayManagerServiceImpl method onSwitchUser.

/*
     * Call this when switching to a new Android user. Will return a list of
     * target packages that must refresh their overlays. This list is the union
     * of two sets: the set of targets with currently active overlays, and the
     * set of targets that had, but no longer have, active overlays.
     */
List<String> onSwitchUser(final int newUserId) {
    if (DEBUG) {
        Slog.d(TAG, "onSwitchUser newUserId=" + newUserId);
    }
    final Set<String> packagesToUpdateAssets = new ArraySet<>();
    final Map<String, List<OverlayInfo>> tmp = mSettings.getOverlaysForUser(newUserId);
    final Map<String, OverlayInfo> storedOverlayInfos = new ArrayMap<>(tmp.size());
    for (final List<OverlayInfo> chunk : tmp.values()) {
        for (final OverlayInfo oi : chunk) {
            storedOverlayInfos.put(oi.packageName, oi);
        }
    }
    for (PackageInfo overlayPackage : mPackageManager.getOverlayPackages(newUserId)) {
        final OverlayInfo oi = storedOverlayInfos.get(overlayPackage.packageName);
        if (oi == null || !oi.targetPackageName.equals(overlayPackage.overlayTarget)) {
            if (oi != null) {
                packagesToUpdateAssets.add(oi.targetPackageName);
            }
            mSettings.init(overlayPackage.packageName, newUserId, overlayPackage.overlayTarget, overlayPackage.applicationInfo.getBaseCodePath());
        }
        try {
            final PackageInfo targetPackage = mPackageManager.getPackageInfo(overlayPackage.overlayTarget, newUserId);
            updateState(targetPackage, overlayPackage, newUserId);
        } catch (OverlayManagerSettings.BadKeyException e) {
            Slog.e(TAG, "failed to update settings", e);
            mSettings.remove(overlayPackage.packageName, newUserId);
        }
        packagesToUpdateAssets.add(overlayPackage.overlayTarget);
        storedOverlayInfos.remove(overlayPackage.packageName);
    }
    // installed and should be removed
    for (final OverlayInfo oi : storedOverlayInfos.values()) {
        mSettings.remove(oi.packageName, oi.userId);
        removeIdmapIfPossible(oi);
        packagesToUpdateAssets.add(oi.targetPackageName);
    }
    // remove target packages that are not installed
    final Iterator<String> iter = packagesToUpdateAssets.iterator();
    while (iter.hasNext()) {
        String targetPackageName = iter.next();
        if (mPackageManager.getPackageInfo(targetPackageName, newUserId) == null) {
            iter.remove();
        }
    }
    return new ArrayList<String>(packagesToUpdateAssets);
}

Example 24 with OverlayInfo

use of android.content.om.OverlayInfo in project android_frameworks_base by AOSPA.

the class OverlayManagerServiceImpl method onOverlayPackageRemoved.

void onOverlayPackageRemoved(@NonNull final String packageName, final int userId) {
    if (DEBUG) {
        Slog.d(TAG, "onOverlayPackageRemoved packageName=" + packageName + " userId=" + userId);
    }
    try {
        final OverlayInfo oi = mSettings.getOverlayInfo(packageName, userId);
        mSettings.remove(packageName, userId);
        removeIdmapIfPossible(oi);
    } catch (OverlayManagerSettings.BadKeyException e) {
        Slog.e(TAG, "failed to remove overlay package", e);
    }
}

Example 25 with OverlayInfo

use of android.content.om.OverlayInfo in project android_frameworks_base by AOSPA.

the class OverlayManagerServiceImpl method onSetEnabled.

boolean onSetEnabled(@NonNull final String packageName, final boolean enable, final int userId, final boolean shouldWait) {
    if (DEBUG) {
        Slog.d(TAG, String.format("onSetEnabled packageName=%s enable=%s userId=%d", packageName, enable, userId));
    }
    final PackageInfo overlayPackage = mPackageManager.getPackageInfo(packageName, userId);
    if (overlayPackage == null) {
        return false;
    }
    try {
        final OverlayInfo oi = mSettings.getOverlayInfo(packageName, userId);
        final PackageInfo targetPackage = mPackageManager.getPackageInfo(oi.targetPackageName, userId);
        mSettings.setEnabled(packageName, userId, enable);
        updateState(targetPackage, overlayPackage, userId, shouldWait);
        return true;
    } catch (OverlayManagerSettings.BadKeyException e) {
        return false;
    }
}