Merge "Start test apks via adb command instead of calling the API directly." into udc-dev

import android.annotation.NonNull;

import android.app.ActivityManager;

import android.app.ActivityTaskManager;

import android.app.AppGlobals;

import android.app.IActivityManager;

import android.app.IStopUserCallback;

import android.app.WaitResult;

import android.app.WallpaperManager;

import android.content.BroadcastReceiver;

import android.content.Context;

     * Launches the given package in the given user.

     * Make sure the keyguard has been dismissed prior to calling.

     */

    private void startApp(int userId, String packageName) throws RemoteException {

        final Context context = InstrumentationRegistry.getContext();

        final WaitResult result = ActivityTaskManager.getService().startActivityAndWait(null,

                context.getPackageName(), context.getAttributionTag(),

                context.getPackageManager().getLaunchIntentForPackage(packageName), null, null,

                null, 0, 0, null, null, userId);

        attestTrue("User " + userId + " failed to start " + packageName,

                result.result == ActivityManager.START_SUCCESS);

    private void startApp(int userId, String packageName) {

        final String failMessage = "User " + userId + " failed to start " + packageName;

        final String component = InstrumentationRegistry.getContext().getPackageManager()

                .getLaunchIntentForPackage(packageName).getComponent().flattenToShortString();

        try {

            final String result = ShellHelper.runShellCommandWithTimeout(

                    "am start -W -n " + component + " --user " + userId, TIMEOUT_IN_SECOND);

            assertTrue(failMessage + ", component=" + component + ", result=" + result,

                    result.contains("Status: ok")

                    && !result.contains("Warning:")

                    && !result.contains("Error:"));

        } catch (TimeoutException e) {

            fail(failMessage + " in " + TIMEOUT_IN_SECOND + " seconds");

        }

    }

    private class ProgressWaiter extends IProgressListener.Stub {