WIP: Sharesheet

plyer/__init__.py

@@ -9,7 +9,7 @@
     'brightness', 'call', 'camera', 'compass', 'cpu', 'email', 'filechooser',
     'flash', 'gps', 'gravity', 'gyroscope', 'humidity', 'irblaster',
     'keystore', 'light', 'notification', 'orientation', 'processors',
-    'proximity', 'screenshot', 'sms', 'spatialorientation', 'storagepath',
+    'proximity', 'screenshot', 'sms', 'share', 'spatialorientation', 'storagepath',
     'stt', 'temperature', 'tts', 'uniqueid', 'vibrator', 'wifi', 'devicename'
 )
 
@@ -76,6 +76,9 @@
 #: Sms proxy to :class:`plyer.facades.Sms`
 sms = Proxy('sms', facades.Sms)
 
+#: Share proxy to :class:`plyer.facades.Share`
+share = Proxy('share', facades.Share)
+
 #: Speech proxy to :class:`plyer.facades.STT`
 stt = Proxy('stt', facades.STT)
 

plyer/facades/__init__.py

@@ -9,7 +9,7 @@
 __all__ = ('Accelerometer', 'Audio', 'Barometer', 'Battery', 'Call', 'Camera',
            'Compass', 'Email', 'FileChooser', 'GPS', 'Gravity', 'Gyroscope',
            'IrBlaster', 'Light', 'Orientation', 'Notification', 'Proximity',
-           'Sms', 'TTS', 'UniqueID', 'Vibrator', 'Wifi', 'Flash', 'CPU',
+           'Sms', 'Share', 'TTS', 'UniqueID', 'Vibrator', 'Wifi', 'Flash', 'CPU',
            'Temperature', 'Humidity', 'SpatialOrientation', 'Brightness',
            'Processors', 'StoragePath', 'Keystore', 'Bluetooth', 'Screenshot',
            'STT', 'DeviceName')
@@ -33,6 +33,7 @@
 from plyer.facades.orientation import Orientation
 from plyer.facades.notification import Notification
 from plyer.facades.sms import Sms
+from plyer.facades.share import Share
 from plyer.facades.stt import STT
 from plyer.facades.tts import TTS
 from plyer.facades.uniqueid import UniqueID

plyer/facades/share.py

@@ -0,0 +1,71 @@
+# coding=utf-8
+'''
+Share
+=====
+
+The :class:`Share` provides access to public methods to share a file or text or ...
+
+.. note::
+    In android you need external storage permissions.
+
+.. versionadded:: 2.1.0
+
+This can be used to activate the sharesheet on supported OS.
+
+Simple Examples
+---------------
+
+Share text::
+
+    >>> from plyer import share
+    >>> share.share_text(text, title)
+
+Share file::
+
+    >>> share.share_file(data, filename, title)
+
+Supported Platforms
+-------------------
+Android, iOS
+
+'''
+from typing import Tuple
+
+
+class Share:
+    """
+    Share facade.
+    """
+
+    def share_text(self, text: str, title: str,
+        size: Tuple[int, int]=(32, 32),
+        pos:Tuple[int, int]=(200, 200),
+        arrow_direction:int=0):
+        """
+        Share Sheet for text
+        """
+        self._share_text(text, title)
+
+    def share_file(
+        self, data: str, filename: str, title: str,
+        size: Tuple[int, int]=(1, 1),
+        pos:Tuple[int, int]=(0, 0),
+        arrow_direction:int=0):
+        """
+        Share a file
+        """
+        self._share_file(data, filename, title, size, pos, arrow_direction)
+
+    # private
+
+    def _share_text(self, text:str,
+        size: Tuple[int, int]=(32, 32),
+        pos:Tuple[int, int]=(200, 200),
+        arrow_direction:int=0):
+        raise NotImplementedError()
+
+    def _share_file(self, data: str, filename: str, titile: str,
+        size: Tuple[int, int]=(32, 32),
+        pos:Tuple[int, int]=(200, 200),
+        arrow_direction:int=0):
+        raise NotImplementedError()

plyer/platforms/ios/share.py

@@ -0,0 +1,77 @@
+# coding=utf-8
+"""
+Share
+-----
+"""
+
+from plyer.facades import Share
+from plyer import storagepath
+from pyobjus import autoclass
+from pyobjus.objc_py_types import NSSize, NSRect, NSPoint
+from typing import Tuple
+
+NSURL = autoclass('NSURL')
+UIApplication = autoclass('UIApplication')
+UIDevice = autoclass('UIDevice')
+currentDevice = UIDevice.currentDevice()
+iPhone = currentDevice.userInterfaceIdiom == 0
+iPad = currentDevice.userInterfaceIdiom == 1
+sharedApplication = UIApplication.sharedApplication()
+
+class IosShare(Share):
+
+    def _write_data_to_file(self, data, out_file):
+        with open(out_file, 'w') as ofile:
+            ofile.write(data)
+
+
+    def _share_text(self, text: str, title: str,
+        size: Tuple[int, int]=(32, 32),
+        pos:Tuple[int, int]=(200, 200),
+        arrow_direction:int=0):
+        self._share_file(text, None, title,
+            size=size, pos=pos, arrow_direction=arrow_direction)
+
+    def _share_file(
+        self, data: str, filename: str, title: str,
+        size: Tuple[int, int]=(32, 32),
+        pos:Tuple[int, int]=(200, 200),
+        arrow_direction:int=0):
+
+        if not data:
+            return
+
+        if filename:
+            out_file = storagepath.get_home_dir() + '/Documents/' + filename
+            self._write_data_to_file(data, out_file)
+            URL = NSURL.fileURLWithPath_(out_file)
+            data = URL
+
+        import gc 
+        gc.collect()
+
+        UIActivityViewController = autoclass('UIActivityViewController')
+        UIActivityViewController_instance = UIActivityViewController.alloc().init()
+        activityViewController = UIActivityViewController_instance.initWithActivityItems_applicationActivities_([data], None)
+        UIcontroller = sharedApplication.keyWindow.rootViewController()
+
+
+        if iPad:
+            UIView = UIcontroller.view()
+            UIActivityViewController_instance.modalPresentationStyle = 9# 9  is popover
+            UIActivityViewController_instance.preferredContentSize = NSSize(0,0)
+            pc = UIActivityViewController_instance.popoverPresentationController()
+            pc.permittedArrowDirections = arrow_direction # 0 means no direction
+            pc.sourceView = UIView
+            val = NSRect()
+            val.size = NSSize(*size)# Apsect ration?
+            val.origin = NSPoint(*pos)
+            pc.sourceRect = val
+
+        UIcontroller.presentViewController_animated_completion_(activityViewController, True, None)
+        gc.collect()
+
+
+
+def instance():
+    return IosShare()