added google inapp purchase and qrcode scanner feature

python3_requirements.txt

@@ -2,19 +2,29 @@ astroid==2.3.3
 certifi==2019.9.11
 chardet==3.0.4
 docutils==0.15.2
+flake8==3.8.2
 idna==2.8
+importlib-metadata==1.6.0
 isort==4.3.21
 Kivy==1.11.1
 Kivy-Garden==0.1.4
--e git+https://github.com/surbhicis/KivyMD-1#egg=kivymd
+kivy-garden.qrcode==2019.914
+kivymd==0.104.0
 lazy-object-proxy==1.4.3
 mccabe==0.6.1
+numpy==1.18.4
+opencv-python==4.2.0.34
 Pillow==6.1.0
+pycodestyle==2.6.0
 pydenticon==0.3.1
+pyflakes==2.2.0
 Pygments==2.4.2
 pylint==2.4.4
+pyzbar==0.1.8
 qrcode==6.1
 requests==2.22.0
 six==1.12.0
 typed-ast==1.4.0
 urllib3==1.25.6
+wrapt==1.11.2
+zipp==3.1.0

src/bitmessagekivy/kv/composer.kv

@@ -54,7 +54,8 @@
                 MDIconButton:
                     icon: 'qrcode-scan'
                     pos_hint: {'center_x': 0, 'center_y': .8}
-                    on_press: root.qrScanner()
+                    on_release:
+                        app.root.ids.scr_mngr.current = 'scanscreen'
 
             MyMDTextField:
                 id: subject

src/bitmessagekivy/kv/login.kv

@@ -1,120 +1,303 @@
+#:import SlideTransition kivy.uix.screenmanager.SlideTransition
 <Login>:
-    name: 'login'
+    name:"login"
-    ScrollView:
-        do_scroll_x: False
     BoxLayout:
-            orientation: 'vertical'
+        orientation: "vertical"
-            size_hint_y: None
+
-            height: dp(450) + self.minimum_height
+        #buttons-area-outer
-            padding: dp(10)
         BoxLayout:
-                MDLabel:
+            size_hint_y: .53
-                    font_style: 'Subtitle2'
+            canvas:
-                    theme_text_color: 'Primary'
+                Color:
-                    text: root.log_text1
+                    rgba: 1,1,1,1 
-                    halign: 'left'
+                Rectangle:
-                    color:app.theme_cls.primary_dark
+                    pos: self.pos
-            BoxLayout:
+                    size: self.size
-                MDLabel:
+            
-                    font_style: 'Subtitle2'
+            ScreenManager:
-                    theme_text_color: 'Primary'
+                id: check_screenmgr
-                    text: root.log_text2
+                Screen:
-                    halign: 'left'
+                    name: "check_screen"
-                    color:app.theme_cls.primary_dark
-            Widget:
-                size_hint: (None, None)
-                height: dp(10)
-            MDCheckbox:
-                id:            grp_chkbox_1
-                group:        'test'
-                size_hint: None, None
-                size: dp(48), dp(48)
-                pos_hint: {'center_x': .5, 'center_y': .5}
-                active: True
-                allow_no_selection: False
-            MDLabel:
-                font_style: 'Body2'
-                theme_text_color: 'Primary'
-                text: "use a random number generator to make an address"
-                halign: 'center'
-                size_hint_y: None
-                height: self.texture_size[1] + dp(4)
-                color: [0.941, 0, 0,1]
-            MDCheckbox:
-                id:            grp_chkbox_1
-                group:        'test'
-                size_hint: None, None
-                size: dp(48), dp(48)
-                pos_hint: {'center_x': .5, 'center_y': .5}
-                allow_no_selection: False
-            MDLabel:
-                font_style: 'Body2'
-                theme_text_color: 'Primary'
-                text: "use a pseudo number generator to make an address"
-                halign: 'center'
-                size_hint_y: None
-                color: [0.941, 0, 0,1]
-                height: self.texture_size[1] + dp(4)
                     BoxLayout:
+                        orientation: "vertical"
+                        padding: 0, dp(5), 0, dp(5)
+                        spacing: dp(5)
+
+                        #label area
                         AnchorLayout:
-                    MDRaisedButton:
-                        size_hint: (.2, None)
-                        # height: dp(40)
-                        on_press: app.root.ids.scr_mngr.current = 'random'
-                        on_press: app.root.ids.sc7.reset_address_label()
-                        MDLabel:
-                            font_style: 'H6'
-                            text: 'proceed'
-                            font_size: '13sp'
-                            color: (1,1,1,1)
-                            halign: 'center'
-
-<Random>:
-    name: 'random'
-    ScrollView:
-        id: add_random_bx
-
-<RandomBoxlayout>:
-    orientation: 'vertical'
                             size_hint_y: None
-    height: self.minimum_height
+                            height: dp(50)
-    padding: dp(20)
-    spacing: 100
                             MDLabel:
-        font_style: 'Subtitle2'
+                                text: "Select method to make an address:"
-        theme_text_color: 'Primary'
+                                bold: True
-        text: "Random Addresses"
+                                halign: "center"
-        halign: 'center'
+                                theme_text_color: "Custom"
-        color:app.theme_cls.primary_dark
+                                text_color: .4,.4,.4,1
 
+                        #upper-checkbor-area
+                        AnchorLayout:
+                            size_hint_y: None
+                            height: dp(40)
+                            BoxLayout:
+                                size_hint_x: None
+                                width: self.minimum_width
+
+                                #check-container
+                                AnchorLayout:
+                                    size_hint_x: None
+                                    width: dp(40)
+                                    Check:
+                                        active: True
+
+                                #text-container
+                                AnchorLayout:
+                                    size_hint_x: None
+                                    width: dp(200)
                                     MDLabel:
-        font_style: 'Subtitle2'
+                                        text: "Random Number Generator"
-        theme_text_color: 'Primary'
-        text: "Here you may generate as many addresses as you like, Indeed creating and abandoning addresses is encouraged"
-        halign: 'left'
-        color:app.theme_cls.primary_dark
                         
+                        AnchorLayout:
+                            size_hint_y: None
+                            height: dp(40)
+                            BoxLayout:
+                                size_hint_x: None
+                                width: self.minimum_width
+
+                                #check-container
+                                AnchorLayout:
+                                    size_hint_x: None
+                                    width: dp(40)
+                                    Check:
+
+                                #text-container
+                                AnchorLayout:
+                                    size_hint_x: None
+                                    width: dp(200)
+                                    MDLabel:
+                                        text: "Pseudo Number Generator"
+                        AnchorLayout:
+                            MDFillRoundFlatIconButton:
+                                icon: "chevron-double-right"
+                                text: "Proceed Next"
+                                on_release:
+                                    app.root.ids.scr_mngr.current = 'random'
+                                on_press:
+                                    app.root.ids.sc7.reset_address_label(app)
+
+                
+                Screen:
+                    name: "label_screen"
+                    BoxLayout:
+                        orientation: "vertical"
+                        padding: 0, dp(5), 0, dp(5)
+                        spacing: dp(5)
+
+                        #label area
+                        AnchorLayout:
+                            size_hint_y: None
+                            height: dp(50)
+                            MDLabel:
+                                text: "Enter a label to generate address for:"
+                                bold: True
+                                halign: "center"
+                                theme_text_color: "Custom"
+                                text_color: .4,.4,.4,1
+                        
+                        AnchorLayout:
+                            size_hint_y: None
+                            height: dp(40)
                             MDTextField:
-        id: label
-        multiline: False
                                 hint_text: "Label"
                                 required: True
-        helper_text_mode: "on_error"
+                                size_hint_x: None
-        on_text: app.root.ids.sc7.add_validation(self)
+                                width: dp(190)
-        canvas.before:
+                        
+                        AnchorLayout:
+                            MDFillRoundFlatIconButton:
+                                icon: "chevron-double-right"
+                                text: "Proceed Next"
+                        
+                        Widget:
+
+        
+
+        #info-area-outer
+        BoxLayout:
+            size_hint_y: .47
+            padding: dp(7)
+            InfoLayout:
+                orientation:"vertical"
+                padding: 0, dp(5), 0, dp(5)
+                canvas:
                     Color:
-                rgba: (0,0,0,1)
+                        rgba:1,1,1,1
+                    Rectangle:
+                        pos: self.pos
+                        size: self.size
+                    Color:
+                        rgba: app.theme_cls.primary_color   
+                    Line:
+                        rounded_rectangle: (self.pos[0]+4, self.pos[1]+4, self.width-8,self.height-8, 10, 10, 10, 10, 50)
+                        width: dp(1)
+                ScreenManager:
+                    id: info_screenmgr
+
+                    Screen:
+                        name: "info1"
+                        ScrollView:
+                            bar_width:0
+                            do_scroll_x: False
 
                             BoxLayout:
+                                orientation: "vertical"
+                                size_hint_y: None
+                                height: self.minimum_height
+
+                                #note area
+                                ContentHead:
+                                    section_name: "NOTE:"
+                                ContentBody:
+                                    section_text: ("You may generate addresses by using either random numbers or by using a pass-phrase.If you use a pass-phrase, the address is called a deterministic address. The Random Number option is selected by default but deterministic addresses may have several pros and cons.")
+
+
+                                #pros area
+                                ContentHead:
+                                    section_name: "PROS:"
+                                ContentBody:
+                                    section_text: ("You can re-create your addresses on any computer from memory you need-not-to worry about backing up your keys.dat file as long as you can remember your pass-phrase.")
+
+                                #cons area
+                                ContentHead:
+                                    section_name: "CONS:"
+                                ContentBody:
+                                    section_text: ("You must remember (or write down) your address version number and the stream number along with your pass-phrase.If you choose a weak pass-phrase and someone on the internet can brute-force it, they can read your messages and send messages as you.")
+
+<Random>:
+    name:"random"
+    BoxLayout:
+        orientation: "vertical"
+        id:add_random_bx
+        #buttons-area-outer
+        BoxLayout:
+            size_hint_y: .53
+            canvas:
+                Color:
+                    rgba: 1,1,1,1 
+                Rectangle:
+                    pos: self.pos
+                    size: self.size
+            
+            ScreenManager:
+                id: check_screenmgr
+                Screen:
+                    name: "label_screen"
+                    BoxLayout:
+                        orientation: "vertical"
+                        padding: 0, dp(5), 0, dp(5)
+                        spacing: dp(5)
+
+                        #label area
                         AnchorLayout:
-            MDRaisedButton:
+                            size_hint_y: None
-                size_hint: (.2, None)
+                            height: dp(50)
-                # height: dp(40)
-                on_release: app.root.ids.sc7.generateaddress(app)
-                opposite_colors: True
                             MDLabel:
-                    font_style: 'H6'
+                                text: "Enter a label to generate address for:"
-                    text: 'next'
+                                bold: True
-                    font_size: '13sp'
+                                halign: "center"
-                    color: (1,1,1,1)
+                                theme_text_color: "Custom"
-                    halign: 'center'
+                                text_color: .4,.4,.4,1
+                        
+                        AnchorLayout:
+                            size_hint_y: None
+                            height: dp(40)
+                            MDTextField:
+                                id:lab
+                                hint_text: "Label"
+                                required: True
+                                size_hint_x: None
+                                width: dp(190)
+                                helper_text_mode: "on_error"
+                                helper_text: "Please enter your label name"
+                        
+                        AnchorLayout:
+                            MDFillRoundFlatIconButton:
+                                icon: "chevron-double-right"
+                                text: "Proceed Next"
+                                on_release: app.root.ids.sc7.generateaddress(app)
+                        
+                        Widget:
+
+        
+
+        #info-area-outer
+        BoxLayout:
+            size_hint_y: .47
+            padding: dp(7)
+            InfoLayout:
+                orientation:"vertical"
+                padding: 0, dp(5), 0, dp(5)
+                canvas:
+                    Color:
+                        rgba:1,1,1,1
+                    Rectangle:
+                        pos: self.pos
+                        size: self.size
+                    Color:
+                        rgba: app.theme_cls.primary_color   
+                    Line:
+                        rounded_rectangle: (self.pos[0]+4, self.pos[1]+4, self.width-8,self.height-8, 10, 10, 10, 10, 50)
+                        width: dp(1)
+                ScreenManager:
+                    id: info_screenmgr
+
+                    Screen:
+                        name: "info2"
+                        ScrollView:
+                            bar_width:0
+                            do_scroll_x: False
+
+                            BoxLayout:
+                                orientation: "vertical"
+                                size_hint_y: None
+                                height: self.minimum_height
+
+                                #note area
+                                ContentHead:
+                                    section_name: "NOTE:"
+                                ContentBody:
+                                    section_text: ("Here you may generate as many addresses as you like..Indeed creating and abandoning addresses is not encouraged.")
+
+<Check@MDCheckbox>:
+    group: 'group'
+    size_hint: None, None
+    size: dp(48), dp(48)
+
+<ContentHead@BoxLayout>:
+    section_name: ""
+    orientation: "vertical"
+    size_hint_y: None
+    height: dp(50)
+    padding: dp(20), 0, 0, 0
+    Widget:
+        size_hint_y: None
+        height: dp(25)
+    MDLabel:
+        theme_text_color: "Custom"
+        text_color: .1,.1,.1,.9
+        text: root.section_name
+        bold: True
+        font_style: "Button"
+
+<ContentBody@BoxLayout>:
+    section_text: ""
+    size_hint_y: None
+    height: self.minimum_height
+    padding: dp(50), 0, dp(10), 0
+
+    MDLabel:
+        size_hint_y: None
+        height: self.texture_size[1]+dp(10)
+        theme_text_color: "Custom"
+        text_color: 0.3,0.3,0.3,1
+        font_style: "Body1"
+        text: root.section_text

src/bitmessagekivy/kv/payment.kv

@@ -1,148 +1,253 @@
+#:import get_color_from_hex kivy.utils.get_color_from_hex
+
 <Payment>:
-    name: 'payment'
+    name: "payment"
+    BoxLayout:
         ScrollView:
+            bar_width:0
             do_scroll_x: False
+            #scroll_y:0
+
             BoxLayout:
-            orientation: 'vertical'
+                spacing: dp(8)
-            padding: [dp(app.window_size[0]/16 if app.window_size[0] <= 720 else app.window_size[0]/6 if app.window_size[0] <= 800 else app.window_size[0]/18), dp(10)]
-            spacing: 12
-            size_hint_y: None
-            height: self.minimum_height + dp(app.window_size[1]) if app.window_size[1] > app.window_size[0] else dp(app.window_size[0])
-            BoxLayout:
-                orientation: 'vertical'
                 padding: dp(5)
-                canvas.before:
-                    Color:
-                        rgba: app.theme_cls.primary_dark
-                    Rectangle:
-                        # self here refers to the widget i.e FloatLayout
-                        pos: self.pos
-                        size: self.size
-                MDLabel:
                 size_hint_y: None
-                    font_style: 'H5'
+                height: self.minimum_height
-                    theme_text_color: 'Primary'
+                orientation: "vertical"
-                    text: 'Platinum'
+
-                    halign: 'center'
+                ProductCategoryLayout:
-                    color: 1,1,1,1
+                    category_text: "Monthly-Subscriptions"
-                MDLabel:
+
-                    font_style: 'Subtitle1'
+                    ProductLayout:
-                    theme_text_color: 'Primary'
+                        heading_text: "Gas (Play Billing Codelab)"
-                    text: 'We provide subscriptions for proof of work calculation for first month. '
+                        price_text: "$0.99"
-                    halign: 'center'
+                        source: "/home/surbhi/Downloads/peter3/PyBitmessage/src/images/buynew1.png"
-                    color: 1,1,1,1
+                        description_text: "Buy gasoline to ride!"
-                MDLabel:
+                        product_id: "SKUGASBILLING"
-                    id: free_pak
+                    
-                    font_style: 'H5'
+                    ProductLayout:
-                    theme_text_color: 'Primary'
+                        heading_text: "Upgrade your car (Play Billing Codelab)"
-                    text: '€ 50.0'
+                        price_text: "$1.49"
-                    halign: 'center'
+                        source: "/home/surbhi/Downloads/peter3/PyBitmessage/src/images/buynew1.png"
-                    color: 1,1,1,1
+                        description_text: "Buy a premium outfit for your car!"
-                MDRaisedButton:
+                        product_id: "SKUUPGRADECAR"
+                    
+                    ProductLayout:
+                        heading_text: "Month in gold status (Play Billing Codelab)"
+                        price_text: "$0.99"
+                        source: "/home/surbhi/Downloads/peter3/PyBitmessage/src/images/buynew1.png"
+                        description_text: "Enjoy a gold status for a month!"
+                        product_id: "SKUMONTHLYGOLD"
+                
+                ProductCategoryLayout:
+                    category_text: "One-time payment"
+                    
+                    ProductLayout:
+                        heading_text: "Gas (Play Billing Codelab)"
+                        price_text: "$0.99"
+                        source: "/home/surbhi/Downloads/peter3/PyBitmessage/src/images/buynew1.png"
+                        description_text: "Buy gasoline to ride!"
+                        product_id: "SKUONETIMEGAS"
+                    
+                ProductCategoryLayout:
+                    category_text: "Annual-Subscriptions"
+
+                    ProductLayout:
+                        heading_text: "Gas (Play Billing Codelab)"
+                        price_text: "$0.99"
+                        source: "/home/surbhi/Downloads/peter3/PyBitmessage/src/images/buynew1.png"
+                        description_text: "Buy gasoline to ride!"
+                        product_id: "SKUANNUALGAS"
+                    
+                    ProductLayout:
+                        heading_text: "Year in gold status (Play Billing Codelab)"
+                        price_text: "$10.99"
+                        source: "/home/surbhi/Downloads/peter3/PyBitmessage/src/images/buynew1.png"
+                        description_text: "Enjoy a gold status for a year!"
+                        product_id: "SKUANNUALGOLD"
+
+<ProductCategoryLayout@BoxLayout>:
+    size_hint_y: None
+    height: self.minimum_height
+    category_text:""
+
+    orientation: "vertical"
+    spacing: 2
+
+    #category area
+    Category:
+        text_: root.category_text
+
+<Category>:
     canvas:
         Color:
-                            rgb: (0.93, 0.93, 0.93)
+            rgba: 1,1,1,1
         Rectangle:
             pos: self.pos
             size: self.size
-                    size:  app.window_size[0] - 2*self.parent.parent.padding[0] - dp(10) , 1
+    text_: ""
-                    height: dp(40)
-                    on_press: root.get_free_credits(self)
-                    MDLabel:
-                        font_style: 'H6'
-                        text: 'Get Free Credits'
-                        font_size: '13sp'
-                        color: (0,0,0,1)
-                        halign: 'center'
-            BoxLayout:
-                orientation: 'vertical'
-                padding: dp(5)
-                canvas.before:
-                    Color:
-                        rgba: app.theme_cls.primary_dark
-                    Rectangle:
-                        # self here refers to the widget i.e FloatLayout
-                        pos: self.pos
-                        size: self.size
-                MDLabel:
     size_hint_y: None
-                    font_style: 'H5'
+    height: dp(30)
-                    theme_text_color: 'Primary'
+    Widget:
-                    text: 'Silver'
+        size_hint_x: None
-                    halign: 'center'
+        width: dp(20)
-                    color: 1,1,1,1
     MDLabel:
-                    font_style: 'Subtitle1'
+        text: root.text_
-                    theme_text_color: 'Primary'
+        font_size: sp(15) 
-                    text: 'We provide for proof of work calculation for six month. '
+
-                    halign: 'center'
+<ProductLayout>:
-                    color: 1,1,1,1
+    heading_text: ""
-                MDLabel:
+    price_text: ""
-                    id: py2
+    source: ""
-                    font_style: 'H5'
+    description_text: ""
-                    theme_text_color: 'Primary'
+
-                    text: '€ 100.0'
+    product_id: ""
-                    halign: 'center'
+
-                    color: 1,1,1,1
-                MDRaisedButton:
     canvas:
         Color:
-                            rgb: (0.93, 0.93, 0.93)
+            rgba: 1,1,1,1
         Rectangle:
             pos: self.pos
             size: self.size
-                    size: app.window_size[0] - 2*self.parent.parent.padding[0] - dp(10) , 1
+
-                    height: dp(40)
-                    on_press: root.create_hidden_payment_address(self)
-                    MDLabel:
-                        font_style: 'H6'
-                        text: 'Buy 100 Credits'
-                        font_size: '13sp'
-                        color: (0,0,0,1)
-                        halign: 'center'
-            BoxLayout:
-                orientation: 'vertical'
-                padding: dp(5)
-                canvas.before:
-                    Color:
-                        rgba: app.theme_cls.primary_dark
-                    Rectangle:
-                        # self here refers to the widget i.e FloatLayout
-                        pos: self.pos
-                        size: self.size
-                MDLabel:
     size_hint_y: None
-                    font_style: 'H5'
+    height: dp(200)
-                    theme_text_color: 'Primary'
+    orientation: "vertical"
-                    text: 'Gold'
+
-                    halign: 'center'
+    #heading area
-                    color: 1,1,1,1
+    BoxLayout:
+        size_hint_y: 0.3
+        
+        #text heading
+        BoxLayout:
+            Widget:
+                size_hint_x: None
+                width: dp(20)
             MDLabel:
-                    font_style: 'Subtitle1'
+                text: root.heading_text
-                    theme_text_color: 'Primary'
+                bold: True
-                    text: 'We provide for proof of work calculation for 1years. '
+
-                    halign: 'center'
+        #price text
-                    color: 1,1,1,1
+        BoxLayout:
+            size_hint_x:.3
             MDLabel:
-                    id: py3
+                text: root.price_text
-                    font_style: 'H5'
+                bold: True
-                    theme_text_color: 'Primary'
+                halign: "right"
-                    text: '€ 500.0'
+                theme_text_color: "Custom"
-                    halign: 'center'
+                text_color: 0,0,1,1
-                    color: 1,1,1,1
+        Widget:
-                MDRaisedButton:
+            size_hint_x: None
+            width: dp(20)
+    
+    #details area
+    BoxLayout:
+        size_hint_y: 0.3
+        Widget:
+            size_hint_x: None
+            width: dp(20)
+
+        #image area
+        AnchorLayout:
+            size_hint_x: None
+            width: self.height
+            BoxLayout:
                 canvas:
                     Color:
-                            rgb: (0.93, 0.93, 0.93)
+                        rgba: 1,1,1,1
-                        Rectangle:
+                    Ellipse:
-                            pos: self.pos
                         size: self.size
-                    size:  app.window_size[0] - 2*self.parent.parent.padding[0] - dp(10) , 1
+                        pos: self.pos
-                    height: dp(40)
+                        source: root.source
-                    on_press: root.create_hidden_payment_address(self)
+        Widget:
+            size_hint_x: None
+            width: dp(10)
+
+        #description text
+        BoxLayout:
+            #size_hint_x: 1
             MDLabel:
-                        font_style: 'H6'
+                text: root.description_text
-                        text: 'Buy 500 Credits'
+                font_size: sp(15)
-                        font_size: '13sp'
+    
-                        color: (0,0,0,1)
+    #Button Area
-                        halign: 'center'
+    BoxLayout:
+        size_hint_y: 0.4
+        Widget:
+
+        AnchorLayout:
+            anchor_x: "right"
+            MDRaisedButton:
+                elevation_normal: 5
+                text: "BUY"
+                on_release:
+                    #print(app)
+                    app.open_payment_layout(root.product_id)
+        
+        Widget:
+            size_hint_x: None
+            width: dp(20)
+
+<ListItemWithLabel>:
+    on_release: app.initiate_purchase(self.method_name)
+    recent: False
+    source: ""
+    method_name: ""
+    right_label_text: "Recent" if self.recent else ""
+
+    ImageLeftWidget:
+        source: root.source
+    
+    RightLabel:
+        text: root.right_label_text
+        theme_text_color: "Custom"
+        text_color: 0,0,0,.4
+        font_size: sp(12)
+
+<PaymentMethodLayout>:
+    orientation: "vertical"
+    size_hint_y: None
+    height: "200dp"
+
+    BoxLayout:
+        size_hint_y: None
+        height: dp(40)
+
+        Widget:
+            size_hint_x: None
+            width: dp(20)
+        MDLabel:
+            text: "Select Payment Method"
+            font_size: sp(14)
+            bold: True
+            theme_text_color: "Custom"
+            text_color: 0,0,0,.5
+
+
+    ScrollView:
+
+        GridLayout:
+            cols: 1
+            size_hint_y:None
+            height:self.minimum_height
+
+            ListItemWithLabel:
+                source: "/home/surbhi/Downloads/peter3/PyBitmessage/src/images/gplay.png"
+                text: "Google Play"
+                method_name: "gplay"
+                recent: True
+
+            ListItemWithLabel:
+                source: "/home/surbhi/Downloads/peter3/PyBitmessage/src/images/btc.png"
+                text: "BTC"
+                method_name: "btc"
+            
+            ListItemWithLabel:
+                source: "/home/surbhi/Downloads/peter3/PyBitmessage/src/images/paypal.png"
+                text: "Paypal"
+                method_name: "som"
+            
+            ListItemWithLabel:
+                source: "/home/surbhi/Downloads/peter3/PyBitmessage/src/images/buy.png"
+                text: "One more method"
+                method_name: "omm"

src/bitmessagekivy/kv/popup.kv

@@ -79,6 +79,9 @@
             MDRaisedButton:
                 size_hint: 2, None
                 height: dp(40)
+                on_press: root.dismiss()
+                on_release:
+                    app.root.ids.scr_mngr.current = 'scanscreen'
                 MDLabel:
                     font_style: 'H6'
                     text: 'Scan QR code'

src/bitmessagekivy/main.kv

@@ -16,6 +16,7 @@
 #:import MDScrollViewRefreshLayout kivymd.uix.refreshlayout.MDScrollViewRefreshLayout
 #:import MDSpinner kivymd.uix.spinner.MDSpinner
 #:import MDTabsBase kivymd.uix.tab.MDTabsBase
+#:import ZBarSymbol pyzbar.pyzbar.ZBarSymbol
 <Tab@BoxLayout+MDTabsBase>
 
 #:set color_button (0.784, 0.443, 0.216, 1)  # brown
@@ -180,8 +181,8 @@
                     on_release: app.root.ids.scr_mngr.current = 'set'
                     on_release: root.parent.set_state()
                 NavigationItem:
-                    text: 'Payment'
+                    text: 'Purchase'
-                    icon: 'bell'
+                    icon: 'shopping'
                     divider: None
                     on_release: app.root.ids.scr_mngr.current = 'payment'
                     on_release: root.parent.set_state()
@@ -273,6 +274,8 @@ NavigationLayout:
             id:sc21
         ChatList:
             id:sc22
+        ScanScreen:
+            id:sc23
 
     MDNavigationDrawer:
         id: nav_drawer
@@ -342,3 +345,9 @@ NavigationLayout:
         color: 0,0,0,1
 
         color: 0,0,0,1
+
+<ScanScreen>:
+    name:'scanscreen'
+
+    
+            

src/bitmessagekivy/mpybit.py

@@ -4,6 +4,71 @@ Bitmessage android(mobile) interface
 # pylint: disable=too-many-lines,import-error,no-name-in-module,unused-argument
 # pylint: disable=too-many-ancestors,too-many-locals,useless-super-delegation
 # pylint: disable=protected-access
+
+
+from sys import platform as _sys_platform
+from os import environ
+
+'''
+We need to check platform and set environ for KIVY_CAMERA, if requires, before importing kivy.
+
+We cannot use sys.platform directly because it returns 'linux' on android devices as well.
+We cannot use kivy.util.platform beacuse it imports kivy beforehand and thus setting environ
+after that doesn't make any sense.
+
+So we needed to copy the `_get_platform` function from kivy.utils
+'''
+
+def _get_platform():
+    # On Android sys.platform returns 'linux2', so prefer to check the
+    # existence of environ variables set during Python initialization
+    kivy_build = environ.get('KIVY_BUILD', '')
+    if kivy_build in {'android', 'ios'}:
+        return kivy_build
+    elif 'P4A_BOOTSTRAP' in environ:
+        return 'android'
+    elif 'ANDROID_ARGUMENT' in environ:
+        # We used to use this method to detect android platform,
+        # leaving it here to be backwards compatible with `pydroid3`
+        # and similar tools outside kivy's ecosystem
+        return 'android'
+    elif _sys_platform in ('win32', 'cygwin'):
+        return 'win'
+    elif _sys_platform == 'darwin':
+        return 'macosx'
+    elif _sys_platform.startswith('linux'):
+        return 'linux'
+    elif _sys_platform.startswith('freebsd'):
+        return 'linux'
+    return 'unknown'
+
+platform= _get_platform()
+
+if platform=='android':
+    from jnius import autoclass, cast
+    from android.runnable import run_on_ui_thread
+    from android import python_act as PythonActivity
+
+    Toast= autoclass('android.widget.Toast')
+    String = autoclass('java.lang.String')
+    CharSequence= autoclass('java.lang.CharSequence')
+    context= PythonActivity.mActivity
+    
+    @run_on_ui_thread
+    def show_toast(text, length):
+        t= Toast.makeText(context, text, length)
+        t.show()
+
+else:
+    '''
+    After tweaking a little bit with opencv camera, it's possible to make camera
+    go on and off as required while the app is still running.
+    
+    Other camera provider such as `gi` has some issue upon closing the camera.
+    by setting KIVY_CAMERA environment variable before importing kivy, we are forcing it to use opencv camera provider.
+    '''
+    environ['KIVY_CAMERA']='opencv'
+
 import os
 import time
 from bitmessagekivy import identiconGeneration
@@ -71,6 +136,11 @@ import state
 from addresses import decodeAddress
 from kivy.uix.modalview import ModalView
 from datetime import datetime
+from kivymd.uix.behaviors.elevation import RectangularElevationBehavior
+from kivymd.uix.bottomsheet import MDCustomBottomSheet
+from kivy.effects.dampedscroll import DampedScrollEffect
+from kivy_garden.zbarcam import ZBarCam
+from pyzbar.pyzbar import ZBarSymbol
 
 if platform != 'android':
     from kivy.config import Config
@@ -832,6 +902,57 @@ class DropDownWidget(BoxLayout):
         """This method is used for scanning Qr code"""
         pass
 
+class ScanScreen(Screen):
+   def on_pre_enter(self):
+       '''
+       on_pre_enter works little better on android
+       It affects screen transition on linux
+       '''
+       if not self.children:
+           tmp= Builder.load_file(os.path.join(os.path.dirname(__file__), "kv/{}.kv").format('scanner'))
+           self.add_widget(tmp)
+       if platform=='android':
+           Clock.schedule_once(self.start_camera, 0)
+   
+   def on_enter(self):
+       '''
+       on_enter works better on linux
+       It creates a black screen on android until camera gets loaded
+       '''
+       #print(self.children)
+       if platform!='android':
+           #pass
+           Clock.schedule_once(self.start_camera, 0)
+   
+   def on_leave(self):
+       #pass
+
+       Clock.schedule_once(self.stop_camera, 0)
+   
+   def start_camera(self, *args):
+       self.xcam= self.children[0].ids.zbarcam.ids.xcamera
+       #pass
+       #self.xxx= self.children[0].ids.zbarcam.ids.xcamera
+       #print(self.cam._device.isOpened())
+       if platform=='android':
+           self.xcam.play= True
+           
+       else:
+           Clock.schedule_once(self.open_cam, 0)
+       
+   
+   def stop_camera(self, *args):
+       #print(self.children[0].ids.zbarcam.ids.xcamera.play)
+       self.xcam.play= False
+       #self.xcam._camera.stop()
+       #self.children[0].ids.zbarcam.stop()
+       if platform != 'android':
+           self.xcam._camera._device.release()
+   
+   def open_cam(self, *args):
+       if not self.xcam._camera._device.isOpened():
+           self.xcam._camera._device.open(self.xcam._camera._index)
+       self.xcam.play= True
 
 class MyTextInput(TextInput):
     """Takes the text input in the field"""
@@ -902,6 +1023,23 @@ class Payment(Screen):
                 payloadLengthExtraBytes))
             toast('hidden payment address Creating for buying subscription....')
 
+class Category(BoxLayout, RectangularElevationBehavior):
+    elevation_normal= .01
+
+class ProductLayout(BoxLayout, RectangularElevationBehavior):
+    elevation_normal= .01
+
+class PaymentMethodLayout(BoxLayout):
+    pass
+
+class ListItemWithLabel(OneLineAvatarIconListItem):
+    pass
+
+class RightLabel(IRightBodyTouch, MDLabel):
+    pass
+
+class HomeScreen(Screen):
+    pass
 
 class Credits(Screen):
     """Credits Method"""
@@ -987,9 +1125,10 @@ class Random(Screen):
 
     def generateaddress(self, navApp):
         """Method for Address Generator"""
-        entered_label = str(self.ids.add_random_bx.children[0].ids.label.text).strip()
+        entered_label = str(self.ids.lab.text).strip()
         if not entered_label:
-            self.ids.add_random_bx.children[0].ids.label.focus = True
+            self.ids.lab.focus = True
+            # self.ids.add_random_bx.children[0].ids.label.focus = True
             # self.ids.label.error = True
             # self.ids.label.helper_text = 'This field is required'
         streamNumberForAddress = 1
@@ -1045,7 +1184,7 @@ class Random(Screen):
             instance.error = False
             instance.helper_text = 'This field is required'
 
-    def reset_address_label(self):
+    def reset_address_label(self, n):
         """Resetting address labels"""
         if not self.ids.add_random_bx.children:
             self.ids.add_random_bx.add_widget(RandomBoxlayout())
@@ -2081,9 +2220,26 @@ class NavigateApp(MDApp):
 
     def reset_login_screen(self):
         """This method is used for clearing random screen"""
-        if self.root.ids.sc7.ids.add_random_bx.children:
+        # if self.root.ids.sc7.ids.add_random_bx.children:
-            self.root.ids.sc7.ids.add_random_bx.clear_widgets()
+        #     self.root.ids.sc7.ids.add_random_bx.clear_widgets()
 
+    def open_payment_layout(self, sku):
+        pml= PaymentMethodLayout()
+        self.product_id= sku
+        self.custom_sheet= MDCustomBottomSheet(screen= pml)
+        self.custom_sheet.open()
+
+    def initiate_purchase(self, method_name):
+        #self.custom_sheet.dismiss()
+        print("Purchasing {} through {}".format(self.product_id, method_name))
+
+    def _after_scan(self, text):
+        if platform=='android':
+            text= cast(CharSequence, String(text))
+            show_toast(text,Toast.LENGTH_SHORT)
+        else:
+            self.root.ids.sc3.children[1].ids.txt_input.text = text
+            self.root.ids.scr_mngr.current = 'create'
 
 class GrashofPopup(Popup):
     """Moule for save contacts and error messages"""
@@ -2199,6 +2355,8 @@ class GrashofPopup(Popup):
             text = "Some data encoded in the address is malformed."
         return text
 
+class InfoLayout(BoxLayout, RectangularElevationBehavior):
+    pass
 
 class AvatarSampleWidget(ILeftBody, Image):
     """Avatar Sample Widget"""
@@ -2515,7 +2673,7 @@ class ShowQRCode(Screen):
         """Method used for showing QR Code"""
         self.ids.qr.clear_widgets()
         state.kivyapp.set_toolbar_for_QrCode()
-        from kivy.garden.qrcode import QRCodeWidget
+        from kivy_garden.qrcode import QRCodeWidget
         try:
             address = self.manager.get_parent_window().children[0].address
         except Exception:

src/buildozer.spec

@@ -1,19 +1,19 @@
 [app]
 
 # (str) Title of your application
-title = py3
+title = tor
 
 # (str) Package name
-package.name = py3
+package.name = tor
 
 # (str) Package domain (needed for android/ios packaging)
-package.domain = org.test
+package.domain = org.kel
 
 # (str) Source code where the main.py live
 source.dir = .
 
 # (list) Source files to include (let empty to include all the files)
-source.include_exts = py,png,jpg,kv,atlas,gif,zip
+source.include_exts = py,png,jpg,kv,atlas,gif,zip, json, css, ttf,java
 
 # (list) List of inclusions using pattern matching
 #source.include_patterns = assets/*,images/*.png
@@ -38,17 +38,22 @@ version = 0.1
 # comma separated e.g. requirements = sqlite3,kivy
 requirements = 
 	python3,
+	android,
 	openssl, 
 	sqlite3,
 	kivy,
+	pyjnius,
+	libiconv,
+	libzbar,
+	pillow,
 	bitmsghash,
 	#git+https://github.com/surbhicis/KivyMD-1.git,
 	git+https://github.com/surbhicis/KivyMD-1#egg=kivymd,
 	kivy-garden, 
 	qrcode,
-	Pillow,
 	msgpack
 
+
 # (str) Custom source folders for requirements
 # Sets custom source for any requirements with recipes
 # requirements.source.kivy = ../../kivy
@@ -60,7 +65,7 @@ garden_requirements = qrcode
 #presplash.filename = %(source.dir)s/data/presplash.png
 
 # (str) Icon of the application
-#icon.filename = %(source.dir)s/data/icon.png
+#icon.filename = %(source.dir)s/logo.png
 
 # (str) Supported orientation (one of landscape, portrait or all)
 orientation = portrait
@@ -98,20 +103,23 @@ fullscreen = 0
 # (list) Permissions
 android.permissions = INTERNET, WRITE_EXTERNAL_STORAGE, READ_EXTERNAL_STORAGE
 
-# (int) Android API to use
+# (int) Target Android API, should be as high as possible.
-android.api = 27
+android.api = 29
 
-# (int) Minimum API required
+# (int) Minimum API your APK will support.
 android.minapi = 21
 
 # (int) Android SDK version to use
 android.sdk = 20
 
 # (str) Android NDK version to use
-android.ndk = 17c
+#android.ndk = 17c
+
+# (int) Android NDK API to use. This is the minimum API your app will support, it should usually match android.minapi.
+#android.ndk_api = 21
 
 # (bool) Use --private data storage (True) or --dir public storage (False)
-# android.private_storage = True
+#android.private_storage = True
 
 # (str) Android NDK directory (if empty, it will be automatically downloaded.)
 #android.ndk_path =
@@ -127,9 +135,18 @@ android.ndk = 17c
 # when an update is due and you just want to test/build your package
 # android.skip_update = False
 
+# (bool) If True, then automatically accept SDK license
+# agreements. This is intended for automation only. If set to False,
+# the default, you will be shown the license when first running
+# buildozer.
+# android.accept_sdk_license = False
+
 # (str) Android entry point, default is ok for Kivy-based app
 #android.entrypoint = org.renpy.android.PythonActivity
 
+# (str) Android app theme, default is ok for Kivy-based app
+# android.apptheme = "@android:style/Theme.NoTitleBar"
+
 # (list) Pattern to whitelist for the whole project
 #android.whitelist =
 
@@ -143,11 +160,11 @@ android.ndk = 17c
 # their classes. Don't add jars that you do not need, since extra jars can slow
 # down the build process. Allows wildcards matching, for example:
 # OUYA-ODK/libs/*.jar
-#android.add_jars = foo.jar,bar.jar,path/to/more/*.jar
+#android.add_jars = libs/*.jar
 
 # (list) List of Java files to add to the android project (can be java or a
 # directory containing the files)
-#android.add_src =
+#android.add_src = Config.java
 
 # (list) Android AAR archives to add (currently works only with sdl2_gradle
 # bootstrap)
@@ -157,12 +174,26 @@ android.ndk = 17c
 # bootstrap)
 #android.gradle_dependencies =
 
+# (list) add java compile options
+# this can for example be necessary when importing certain java libraries using the 'android.gradle_dependencies' option
+# see https://developer.android.com/studio/write/java8-support for further information
+# android.add_compile_options = "sourceCompatibility = 1.8", "targetCompatibility = 1.8"
+
+# (list) Gradle repositories to add {can be necessary for some android.gradle_dependencies}
+# please enclose in double quotes 
+# e.g. android.gradle_repositories = "maven { url 'https://kotlin.bintray.com/ktor' }"
+#android.add_gradle_repositories =
+
+# (list) packaging options to add 
+# see https://google.github.io/android-gradle-dsl/current/com.android.build.gradle.internal.dsl.PackagingOptions.html
+# can be necessary to solve conflicts in gradle_dependencies
+# please enclose in double quotes 
+# e.g. android.add_packaging_options = "exclude 'META-INF/common.kotlin_module'", "exclude 'META-INF/*.kotlin_module'"
+#android.add_gradle_repositories =
+
 # (list) Java classes to add as activities to the manifest.
 #android.add_activites = com.example.ExampleActivity
 
-# (str) python-for-android branch to use, defaults to stable
-p4a.branch = master
-
 # (str) OUYA Console category. Should be one of GAME or APP
 # If you leave this blank, OUYA support will not be enabled
 #android.ouya.category = GAME
@@ -179,6 +210,7 @@ p4a.branch = master
 # (list) Android additional libraries to copy into libs/armeabi
 #android.add_libs_armeabi = libs/android/*.so
 #android.add_libs_armeabi_v7a = libs/android-v7/*.so
+#android.add_libs_arm64_v8a = libs/android-v8/*.so
 #android.add_libs_x86 = libs/android-x86/*.so
 #android.add_libs_mips = libs/android-mips/*.so
 
@@ -193,24 +225,33 @@ p4a.branch = master
 # project.properties automatically.)
 #android.library_references =
 
+# (list) Android shared libraries which will be added to AndroidManifest.xml using <uses-library> tag
+#android.uses_library =
+
 # (str) Android logcat filters to use
 #android.logcat_filters = *:S python:D
 
 # (bool) Copy library instead of making a libpymodules.so
 #android.copy_libs = 1
 
-# (str) The Android arch to build for, choices: armeabi-v7a, arm64-v8a, x86
+# (str) The Android arch to build for, choices: armeabi-v7a, arm64-v8a, x86, x86_64
-android.arch = armeabi-v7a
+android.arch = arm64-v8a
 
 #
 # Python for android (p4a) specific
 #
 
+# (str) python-for-android fork to use, defaults to upstream (kivy)
+#p4a.fork = kivy
+
+# (str) python-for-android branch to use, defaults to master
+p4a.branch = develop
+
 # (str) python-for-android git clone directory (if empty, it will be automatically cloned from github)
-p4a.source_dir = /home/cis/Music/androidp4a/python-for-android
+#p4a.source_dir =
 
 # (str) The directory in which python-for-android should look for your own build recipes (if any)
-p4a.local_recipes = /home/cis/navjotrepo/PyBitmessage/src/bitmessagekivy/android/python-for-android/recipes/
+p4a.local_recipes = /home/surbhi/Downloads/peter3/PyBitmessage/src/bitmessagekivy/android/python-for-android/recipes/
 
 # (str) Filename to the hook for p4a
 #p4a.hook =
@@ -228,6 +269,16 @@ p4a.local_recipes = /home/cis/navjotrepo/PyBitmessage/src/bitmessagekivy/android
 
 # (str) Path to a custom kivy-ios folder
 #ios.kivy_ios_dir = ../kivy-ios
+# Alternately, specify the URL and branch of a git checkout:
+ios.kivy_ios_url = https://github.com/kivy/kivy-ios
+ios.kivy_ios_branch = master
+
+# Another platform dependency: ios-deploy
+# Uncomment to use a custom checkout
+#ios.ios_deploy_dir = ../ios_deploy
+# Or specify URL and branch
+ios.ios_deploy_url = https://github.com/phonegap/ios-deploy
+ios.ios_deploy_branch = 1.7.0
 
 # (str) Name of the certificate to use for signing the debug version
 # Get a list of available identities: buildozer ios list_identities

src/main.py

@@ -1,8 +1,8 @@
 """This module is for thread start."""
 import state
+from bitmessagemain import main
 
 if __name__ == '__main__':
     state.kivy = True
-    print("Kivy Loading for PyBitmessage......")
+    print("Kivy Loading......")
-    from bitmessagemain import main
     main()