How to use _wait_for_package_manager method in robotframework-androidlibrary

Best Python code snippet using robotframework-androidlibrary_python

__init__.py

Source:__init__.py

...125            outfile.close()126            os.unlink(out.name)127            errfile.close()128            os.unlink(errfile.name)129    def _wait_for_package_manager(self):130        attempts = 0131        max_attempts = 3132        while attempts < max_attempts:133            rc, output, errput = self._execute_with_timeout([134                self._adb, "wait-for-device", "shell", "pm", "path", "android"],135                max_timeout=60, max_attempts=3)136            assert rc == 0, "Waiting for package manager failed: %d, %r, %r" % (rc, output, errput)137            if not 'Could not access the Package Manager.' in output:138                return139        raise AssertionError(output)140    def uninstall_application(self, package_name):141        self._wait_for_package_manager()142        rc, output, errput = self._execute_with_timeout([self._adb, "uninstall", package_name])143        assert rc == 0, "Uninstalling application failed: %d, %r" % (rc, output)144        assert output is not None145        logging.debug(output)146        assert 'Error' not in output, output147    def install_application(self, apk_file):148        '''149        Installs the given Android application package file (APK) on the emulator along with the test server.150        For instrumentation (and thus all remote keywords to work) both .apk151        files must be signed with the same key.152        `apk_file` Path the the application to install153        '''154        self._wait_for_package_manager()155        rc, output, errput = self._execute_with_timeout([self._adb, "install", "-r", apk_file], max_timeout=240)156        logging.debug(output)157        assert rc == 0, "Installing application failed: %d, %r" % (rc, output)158        assert output is not None159        assert 'Error' not in output, output160    def wait_for_device(self, timeout=120):161        '''162        Wait for the device to become available163        '''164        rc, output, errput = self._execute_with_timeout([self._adb, 'wait-for-device'], max_timeout=timeout / 3, max_attempts=3)165        assert rc == 0, "wait for device application failed: %d, %r" % (rc, output)166    def send_key(self, key_code):167        '''168        Send key event with the given key code. See http://developer.android.com/reference/android/view/KeyEvent.html for a list of available key codes....

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