@Override
public void onProgressChanged(int sessionId, float progress) {
SessionInfo session = mInstaller.getSessionInfo(sessionId);
if (session != null) {
mPendingReplays.put(sessionId, session);
replayUpdates(null);
}
}
protected void installPackage(String packageLocation) throws Exception {
PackageInstaller.SessionParams params =
new PackageInstaller.SessionParams(PackageInstaller.SessionParams.MODE_FULL_INSTALL);
int sessionId = mPackageInstaller.createSession(params);
mSession = mPackageInstaller.openSession(sessionId);
File file = new File(packageLocation);
InputStream in = new FileInputStream(file);
OutputStream out = mSession.openWrite("SilentPackageInstallerTest", 0, file.length());
byte[] buffer = new byte[65536];
int c;
while ((c = in.read(buffer)) != -1) {
out.write(buffer, 0, c);
}
mSession.fsync(out);
out.close();
mSession.commit(getCommitCallback(sessionId));
mSession.close();
}
private void pushSessionBadgeToLauncher(int sessionId) {
SessionInfo session = mInstaller.getSessionInfo(sessionId);
if (session != null) {
addSessionInfoToCahce(session, UserHandleCompat.myUserHandle());
if (session.getAppPackageName() != null) {
mPendingBadgeUpdates.add(session.getAppPackageName());
}
mPendingReplays.put(sessionId, session);
replayUpdates(null);
}
}
@Override
public HashSet<String> updateAndGetActiveSessionCache() {
HashSet<String> activePackages = new HashSet<String>();
UserHandleCompat user = UserHandleCompat.myUserHandle();
for (SessionInfo info : mInstaller.getAllSessions()) {
addSessionInfoToCahce(info, user);
if (info.getAppPackageName() != null) {
activePackages.add(info.getAppPackageName());
}
}
return activePackages;
}
@Override
public void onFinished(int sessionId, boolean success) {
mPendingReplays.remove(sessionId);
SessionInfo session = mInstaller.getSessionInfo(sessionId);
if ((session != null) && (session.getAppPackageName() != null)) {
mPendingBadgeUpdates.remove(session.getAppPackageName());
// Replay all updates with a one time update for this installed package. No
// need to store this record for future updates, as the app list will get
// refreshed on resume.
replayUpdates(
new PackageInstallInfo(
session.getAppPackageName(), success ? STATUS_INSTALLED : STATUS_FAILED, 0));
}
}
protected boolean tryUninstallPackage() throws Exception {
assertTrue(isPackageInstalled(TEST_APP_PKG));
synchronized (mPackageInstallerTimeoutLock) {
mCallbackReceived = false;
mCallbackStatus = PACKAGE_INSTALLER_STATUS_UNDEFINED;
}
mPackageInstaller.uninstall(TEST_APP_PKG, getCommitCallback(0));
synchronized (mPackageInstallerTimeoutLock) {
try {
mPackageInstallerTimeoutLock.wait(PACKAGE_INSTALLER_TIMEOUT_MS);
} catch (InterruptedException e) {
}
assertTrue(mCallbackReceived);
return mCallbackStatus == PackageInstaller.STATUS_SUCCESS;
}
}
PackageInstallerCompatVL(Context context) {
mInstaller = context.getPackageManager().getPackageInstaller();
LauncherAppState.setApplicationContext(context.getApplicationContext());
mCache = LauncherAppState.getInstance().getIconCache();
mWorker = new Handler();
mResumed = false;
mBound = false;
mInstaller.registerSessionCallback(mCallback, mWorker);
// On start, send updates for all active sessions
mWorker.post(
new Runnable() {
@Override
public void run() {
for (SessionInfo info : mInstaller.getAllSessions()) {
mPendingReplays.append(info.getSessionId(), info);
}
}
});
}
@Override
public void onStop() {
mInstaller.unregisterSessionCallback(mCallback);
}