How to use _main_activity_from_apk method in robotframework-androidlibrary

Best Python code snippet using robotframework-androidlibrary_python

__init__.py

Source:__init__.py

...249            "forward",250            "tcp:%d" % self._port,251            "tcp:7102"252        ])253        package_name, main_activity = self._main_activity_from_apk(apk)254        if '.' not in main_activity or main_activity[0] == '.':255            main_activity = "%s.%s" % (package_name, main_activity.lstrip('.'))256        args = [257            self._adb,258            "shell",259            "am",260            "instrument",261            "-w",262            "-e",263            "target_package",264            package_name,265            "-e",266            "main_activity",267            main_activity,268            "-e",269            "test_server_port",270            str(7102),271            "-e",272            "class",273            "sh.calaba.instrumentationbackend.InstrumentationBackend",274            "%s.test/sh.calaba.instrumentationbackend.CalabashInstrumentationTestRunner" % package_name,275        ]276        self._testserver_proc = subprocess.Popen(args)277    def _main_activity_from_apk(self, apk):278        '''279        Returns the package_name and the Main-Action280        from a given apk281        '''282        rc, output, errput = self._execute_with_timeout([self._calabash_bin_path, "extract-manifest", apk])283        xmldoc = minidom.parseString(output)284        manifest = xmldoc.getElementsByTagName("manifest")285        assert len(manifest) > 0, "No <manifest> tag found in manifest file"286        manifest = manifest[0]287        package = manifest.getAttribute("package")288        assert package is not None, "Could not find package name in apk: %s manifest: %s" % (apk, output)289        for node in xmldoc.getElementsByTagName("action"):290            if node.getAttribute("android:name") == "android.intent.action.MAIN":291                return package, node.parentNode.parentNode.getAttribute("android:name")...

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