python--parsing androidmanifest.xml files using ElementTree

1. The XML content is as follows:

<?xml version= "1.0"  encoding= "Utf-8"  standalone= "no"? ><manifest xmlns:android= " Http://schemas.android.com/apk/res/android " package=" com.dongbao.wauoen.interappactivitytesting "  Platformbuildversioncode= " platformbuildversionname=" "6.0-2704002" >    < Uses-permission android:name= "Android.permission.READ_EXTERNAL_STORAGE"/>    < Application android:allowbackup= "true"  android:icon= "@mipmap/ic_launcher"  android:label= "@ String/app_name " android:supportsrtl=" true " android:theme=" @style/apptheme ">         <activity android:exported= "true"  android:name= " Com.dongbao.wauoen.interappactivitytesting.MainActivity ">             <intent-filter>                 <action andRoid:name= "Android.intent.action.MAIN"/>                 <category android:name= "Android.intent.category.LAUNCHER"/>             </intent-filter>         </activity>        <activity  android:enabled= "@bool/use_activity"  android:exported= "true"  android:icon= "@drawable/ic_ Chooser " android:label=" @string/choose_file " android:name=" Com.ipaulpro.afilechooser.FileChooserActivity "/>        < Activity android:exported= "true"  android:name= " Com.dongbao.wauoen.interappactivitytesting.ExampleActivity " android:permission=" android.permission.READ_ External_storage "/>    </application></manifest>

2. Parsing process: The main access to open activity information, and saved to the XML file

from activityinfo import activityinfotry:    import  xml.etree.celementtree as etexcept importerror:    import  xml.etree.elementtree as etimport sys# manifest namespacenamespace =  ' {http ://schemas.android.com/apk/res/android} ' # exported activitiesexported_activities = []#  XML ANALYZEDEF __XML_ANALYZE__ ():     tree = et.parse (r "./app/ Androidmanifest.xml ")     root = tree.getroot ()     #  print tree.namespace    # 1.get package name     packagename = root.attrib["Package"]    # 2.get exported activity     application = root.find ("Application")     __get_exported _activities__ (Application, packagename)  &Nbsp;  for activity in exported_activities:         PRINT ACTIVITY.__GET_NAME__ (),  activity.__get_package_name__ (),  activity.__get_permission __ ()     # 3.save result to xml file    __save _result_to_xml__ () # get exported activitiesdef __get_exported_activities__ (Application,  packagename):    for activity in application:         # 2.1 MainActivity name         If __is_main_activity__ (activity):             name = activity.attrib[namespace+ ' name ']             main_activtiy = activityinfo (name)              main_activtiy.__set_package_name__ (PackageName)              if activity.find (namespace+ ' permission ')  is not None:                 permission =  activity.attrib[name+ ' Permission ']                 MAIN_ACTIVTIY.__SET_PERMISSION__ (permission)              exported_activities.append (main_activtiy)          else:            # 2.1  exported activities except mainactivtiy             exported = activity.attrib[namespace+ ' exported ']             if exported:                 activity_name = activity.attrib[namespace+ ' name ']                 exported_activity = activityinfo (activity_name )                 exported_ activity.__set_package_name__ (PackageName)                  permission = activity.attrib.get (namespace+ ' permission ',  None)                 if  permission is not none:                     # permission = activity.attrib[name+ ' permission ']                    # print  permission                     EXPORTED_ACTIVITY.__SET_PERMISSION__ (permission)                  exported_activities.append (exported_activity) #  save result to xml filedef __save_result_to_xml__ ():     Tree = et. ElementTree ()     root = et. Element (' data ')     tree._setroot (root)     for activity in  exported_activities:        node = et. Element (' Activity ')         node.set (' name ',  activity.__get_name__ ())         node.set (' PackageName ',  ACTIVITY.__GET_PACKAGE_NAME__ ())         root.append (node)          IF ACTIVITY.__GET_PERMISSION__ ()  is not None:             node.set (' Permission ',  activity._ _GET_PERMISSION__ ())     tree.write ("Output.xml") # the activity is or  not mainactivitydef __is_main_activity__ (activity):    intent_filter  = activity.find ("Intent-filter")     if intent_filter is not none:         action = intent_filter.find (' action ')          category = intent_filter.find (' category ')          if action is not None and category is  Not none                 and action.attrib[ namespace +  "name"] ==  ' Android.intent.action.MAIN '                  and category.attrib[namespace +  " Name "] ==  ' Android.intent.category.LAUNCHER ':             print  ' this is main activity '              return true    return false# main funif  __name__ ==  "__main__":     __xml_analyze__ ()

3.activityinfo 

class activityinfo:    def __init__ (Self, name):         self.name = name        self.package _name =  '         self.permission =  '      def __set_package_name__ (Self, package_name):         self.package_name = package_name    def __get_package_name__ (self):         return self.package_name    def  __set_name__ (Self, name):        self.name = name     def __get_name__ (self):        return  SELF.NAME    DEF __SET_PERMISSION__ (self, permission):        &nbsP;self.permission = permission    def __get_permission__ (self):         return self.permission

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python--parsing androidmanifest.xml files using ElementTree