How to use adb.isAppInstalled method in Appium Android Driver

...247  let apkMd5 = await fs.md5(app);248  let remotePath = helpers.getRemoteApkPath(apkMd5, opts.androidInstallPath);249  let remoteApkExists = await adb.fileExists(remotePath);250  logger.debug("Checking if app is installed");251  let installed = await adb.isAppInstalled(appPackage);252  if (installed && remoteApkExists && fastReset) {253    logger.info("Apk is already on remote and installed, resetting");254    await helpers.resetApp(adb, app, appPackage, fastReset, androidInstallTimeout);255  } else if (!installed || (!remoteApkExists && fastReset)) {256    if (!installed) {257      logger.info("Apk is not yet installed");258    } else {259      logger.info("Apk was already installed but not from our remote path");260    }261    logger.info(`${installed ? 'Re' : ''}installing apk from remote`);262    await adb.mkdir(REMOTE_TEMP_PATH);263    logger.info("Clearing out any existing remote apks with the same hash");264    await helpers.removeRemoteApks(adb, [apkMd5]);265    if (!remoteApkExists) {266      // push from local to remote267      logger.info(`Pushing ${appPackage} to device. Will wait up to ${androidInstallTimeout} ` +268                  `milliseconds before aborting`);269      await adb.push(app, remotePath, {timeout: androidInstallTimeout});270    }271    // Next, install from the remote path. This can be flakey. If it doesn't272    // work, clear out any cached apks, re-push from local, and try again273    await helpers.reinstallRemoteApk(adb, app, appPackage, remotePath, androidInstallTimeout);274  }275};276helpers.removeRemoteApks = async function (adb, exceptMd5s = null) {277  logger.debug("Removing any old apks");278  if (exceptMd5s) {279    logger.debug(`Except ${JSON.stringify(exceptMd5s)}`);280  } else {281    exceptMd5s = [];282  }283  let apks = await adb.ls(`${REMOTE_TEMP_PATH}/*.apk`);284  if (apks.length < 1) {285    logger.debug("No apks to examine");286    return;287  }288  apks = apks.filter((apk) => {289    for (let md5 of exceptMd5s) {290      return apk.indexOf(md5) === -1;291    }292  });293  for (let apk of apks) {294    logger.info(`Will remove ${apk}`);295    await adb.shell(['rm', '-f', apk]);296  }297};298helpers.initUnicodeKeyboard = async function (adb) {299  logger.debug('Enabling Unicode keyboard support');300  logger.debug("Pushing unicode ime to device...");301  if (!await adb.isAppInstalled('io.appium.android.ime')) {302    await adb.install(unicodeIMEPath, false);303  }304  // get the default IME so we can return back to it later if we want305  let defaultIME = await adb.defaultIME();306  logger.debug(`Unsetting previous IME ${defaultIME}`);307  const appiumIME = 'io.appium.android.ime/.UnicodeIME';308  logger.debug(`Setting IME to '${appiumIME}'`);309  await adb.enableIME(appiumIME);310  await adb.setIME(appiumIME);311  return defaultIME;312};313helpers.setMockLocationApp = async function (adb, app) {314  try {315    if (await adb.getApiLevel() < 23) {316      await adb.shell(['settings', 'put', 'secure', 'mock_location', '1']);317    } else {318      await adb.shell(['appops', 'set', app, 'android:mock_location', 'allow']);319    }320  } catch (err) {321    logger.warn(`Unable to set mock location for app '${app}': ${err.message}`);322  }323};324helpers.installHelperApp = async function (adb, apkPath, packageId, appName) {325  try {326    await adb.installOrUpgrade(apkPath, packageId);327  } catch (err) {328    logger.warn(`Ignored error while installing Appium ${appName} helper: ` +329                `'${err.message}'. Manually uninstalling the application ` +330                `with package id '${packageId}' may help. Expect some Appium ` +331                `features may not work as expected unless this problem is ` +332                `fixed.`);333  }334};335helpers.pushSettingsApp = async function (adb, throwError = false) {336  if (!(await adb.isAppInstalled(SETTINGS_HELPER_PKG_ID))) { // never update, added by shawn337    logger.debug("Pushing settings apk to device...");338    await helpers.installHelperApp(adb, settingsApkPath, SETTINGS_HELPER_PKG_ID, 'Settings');339    try {340      await adb.grantAllPermissions(SETTINGS_HELPER_PKG_ID);341    } catch (err) {342      // errors are expected there, since the app contains non-changeable permissons343    }344  }345  // lauch io.appium.settings app due to settings failing to be set346  // if the app is not launched prior to start the session on android 7+347  // see https://github.com/appium/appium/issues/8957348  try {349    if (!(await adb.processExists(SETTINGS_HELPER_PKG_ID))) {350      let startOpts = {351        pkg: SETTINGS_HELPER_PKG_ID,352        activity: SETTINGS_HELPER_PKG_ACTIVITY,353        action: "android.intent.action.MAIN",354        category: "android.intent.category.LAUNCHER",355        flags: "0x10200000",356        stopApp: false357      };358      await adb.startApp(startOpts);359    }360  } catch (err) {361    logger.warn(`Failed to launch settings app: ${err.message}`);362    if (throwError) {363      throw err;364    }365  }366};367helpers.pushUnlock = async function (adb) {368  if (!(await adb.isAppInstalled(SETTINGS_HELPER_PKG_ID))) { // never update, added by shawn369    logger.debug("Pushing unlock helper app to device...");370    await helpers.installHelperApp(adb, unlockApkPath, UNLOCK_HELPER_PKG_ID, 'Unlock');371  }372};373// pushStrings method extracts string.xml and converts it to string.json and pushes374// it to /data/local/tmp/string.json on for use of bootstrap375// if app is not present to extract string.xml it deletes remote strings.json376// if app does not have strings.xml we push an empty json object to remote377helpers.pushStrings = async function (language, adb, opts) {378  let remotePath = '/data/local/tmp';379  let stringsJson = 'strings.json';380  let stringsTmpDir = path.resolve(opts.tmpDir, opts.appPackage);381  try {382    logger.debug('Extracting strings from apk', opts.app, language, stringsTmpDir);...

...147      if (deviceApiLevel < 23) {148        //test should skip if the device API < 23149        this.skip();150      }151      let isInstalled = await adb.isAppInstalled('io.appium.android.apis');152      if (isInstalled) {153        await adb.uninstallApk('io.appium.android.apis');154      }155    });156    it('should install and grant all permission', async () => {157      let apiDemos = path.resolve(rootDir, 'test',158          'fixtures', 'ApiDemos-debug.apk');159      await adb.install(apiDemos);160      (await adb.isAppInstalled('io.appium.android.apis')).should.be.true;161      await adb.grantAllPermissions('io.appium.android.apis');162      let requestedPermissions = await adb.getReqPermissions('io.appium.android.apis');163      expect(await adb.getGrantedPermissions('io.appium.android.apis')).to.have.members(requestedPermissions);164    });165    it('should revoke permission', async () => {166      await adb.revokePermission('io.appium.android.apis', 'android.permission.RECEIVE_SMS');167      expect(await adb.getGrantedPermissions('io.appium.android.apis')).to.not.have.members(['android.permission.RECEIVE_SMS']);168    });169    it('should grant permission', async () => {170      await adb.grantPermission('io.appium.android.apis', 'android.permission.RECEIVE_SMS');171      expect(await adb.getGrantedPermissions('io.appium.android.apis')).to.include.members(['android.permission.RECEIVE_SMS']);172    });173  });174  describe('push file', function () {...

...21  before(async () => {22    adb = await ADB.createADB();23  });24  it('should be able to check status of third party app', async () => {25    (await adb.isAppInstalled('com.android.phone')).should.be.true;26  });27  it('should be able to install/remove app and detect its status', async () => {28    (await adb.isAppInstalled('foo')).should.be.false;29    await adb.install(contactManagerPath);30    (await adb.isAppInstalled('com.example.android.contactmanager')).should.be.true;31    (await adb.uninstallApk('com.example.android.contactmanager')).should.be.true;32    (await adb.isAppInstalled('com.example.android.contactmanager')).should.be.false;33    (await adb.uninstallApk('com.example.android.contactmanager')).should.be.false;34    await adb.rimraf(deviceTempPath + 'ContactManager.apk');35    await adb.push(contactManagerPath, deviceTempPath);36    await adb.installFromDevicePath(deviceTempPath + 'ContactManager.apk');37  });38  describe('startUri', async () => {39    it('should be able to start a uri', async () => {40      await adb.goToHome();41      let res = await adb.getFocusedPackageAndActivity();42      res.appPackage.should.not.equal('com.android.contacts');43      await adb.install(contactManagerPath);44      await adb.startUri('content://contacts/people', 'com.android.contacts');45      await retryInterval(10, 500, async () => {46        res = await adb.shell(['dumpsys', 'window', 'windows']);...

...15 * @param {string} appId - Application package identifier16 * @returns {boolean} true if the app is installed17 */18commands.isAppInstalled = async function isAppInstalled (appId) {19  return await this.adb.isAppInstalled(appId);20};21/**22 * Queries the current state of the app.23 *24 * @param {string} appId - Application package identifier25 * @returns {number} The corresponding constant, which describes26 *                   the current application state:27 * 0 - is the app is not installed28 * 1 - if the app is installed, but is not running29 * 3 - if the app is running in the background30 * 4 - if the app is running in the foreground31 */32commands.queryAppState = async function queryAppState (appId) {33  log.info(`Querying the state of '${appId}'`);34  if (!await this.adb.isAppInstalled(appId)) {35    return APP_STATE_NOT_INSTALLED;36  }37  if (!await this.adb.processExists(appId)) {38    return APP_STATE_NOT_RUNNING;39  }40  for (const line of (await this.adb.dumpWindows()).split('\n')) {41    if (line.includes(appId) && (line.includes('mCurrentFocus') || line.includes('mFocusedApp'))) {42      return APP_STATE_RUNNING_IN_FOREGROUND;43    }44  }45  return APP_STATE_RUNNING_IN_BACKGROUND;46};47/**48 * Activates the given application or launches it if necessary....

...38      await this.adb.uninstallApk(this.modServerPkg);39    }40  }41  async installModifiedServer () {42    let installed = await this.adb.isAppInstalled(this.modServerPkg);43    if (!installed) {44      await this.adb.install(this.modServerPath);45    }46  }47  async buildNewModServer () {48    logger.info(`Repackaging selendroid for: '${this.appPackage}'`);49    let packageTmpDir = path.resolve(this.tmpDir, this.appPackage);50    let newManifestPath = path.resolve(this.tmpDir, 'AndroidManifest.xml');51    logger.info(`Creating new manifest: '${newManifestPath}'`);52    await fs.mkdir(packageTmpDir);53    await fs.copyFile(SE_MANIFEST_PATH, newManifestPath);54    await this.adb.initAapt(); // TODO this should be internal to adb55    await this.adb.compileManifest(newManifestPath, this.modServerPkg,56                                   this.appPackage);...

...22  describe('installApk', function () {23    it('installs an apk by pushing it to the device then installing it from within', async function () {24      this.timeout(MOCHA_TIMEOUT);25      await retryInterval(10, 500, async function () {26        if (await adb.isAppInstalled(opts.appPackage)) {27          // this sometimes times out on Travis, so retry28          await adb.uninstallApk(opts.appPackage);29        }30      });31      await adb.isAppInstalled(opts.appPackage).should.eventually.be.false;32      await helpers.installApk(adb, opts);33      await adb.isAppInstalled(opts.appPackage).should.eventually.be.true;34    });35  });36  describe('ensureDeviceLocale @skip-ci', function () {37    after(async function () {38      await helpers.ensureDeviceLocale(adb, 'en', 'US');39    });40    it('should set device language and country', async function () {41      await helpers.ensureDeviceLocale(adb, 'fr', 'FR');42      if (await adb.getApiLevel() < 23) {43        await adb.getDeviceLanguage().should.eventually.equal('fr');44        await adb.getDeviceCountry().should.eventually.equal('FR');45      } else {46        await adb.getDeviceLocale().should.eventually.equal('fr-FR');47      }...

...14  let urlId = 'com.android.browser:id/url';15  before(async function () {16    if (process.env.TRAVIS) return this.skip(); // eslint-disable-line curly17    let adb = new ADB();18    if (!await adb.isAppInstalled('com.android.browser')) {19      if (!await adb.isAppInstalled('com.android.chrome')) {20        throw new Error('Neither default browser nor chrome available');21      }22      // `browser` is not available, so use `Chrome`23      caps.browserName = 'Chrome';24      urlId = 'com.android.chrome:id/url_bar';25    }26    driver = new AndroidDriver();27    await driver.createSession(caps);28  });29  after(async function () {30    if (driver) {31      await driver.deleteSession();32    }33  });...

...20      this.skip();21    }22  });23  it('fingerprint should open the secret activity on emitted valid finger touch event', async () => {24    if (await adb.isAppInstalled(pkg)) {25      await adb.forceStop(pkg);26      await adb.uninstallApk(pkg);27    }28    await adb.install(fingerprintPath);29    await adb.startApp({pkg, activity});30    await sleep(500);31    let app = await adb.getFocusedPackageAndActivity();32    app.appActivity.should.equal(activity);33    await adb.fingerprint(1111);34    await sleep(2500);35    app = await adb.getFocusedPackageAndActivity();36    app.appActivity.should.equal(secretActivity);37  });38});