check share plugin usage (#567)

* replace share plugin with share_plus

* fix share button on receive screen

* add share button for btc, ltc wallets

lib/src/screens/dashboard/widgets/address_page.dart

@@ -15,6 +15,7 @@ import 'package:cake_wallet/generated/i18n.dart';
 import 'package:flutter_mobx/flutter_mobx.dart';
 import 'package:keyboard_actions/keyboard_actions.dart';
 import 'package:mobx/mobx.dart';
+import 'package:share_plus/share_plus.dart';
 
 class AddressPage extends BasePage {
   AddressPage({
@@ -85,6 +86,26 @@ class AddressPage extends BasePage {
           ], begin: Alignment.topRight, end: Alignment.bottomLeft)),
           child: scaffold);
 
+  @override
+  Widget? trailing(BuildContext context) {
+    final shareImage =
+    Image.asset('assets/images/share.png',
+        color: Theme.of(context).accentTextTheme!.headline2!.backgroundColor!);
+
+    return !addressListViewModel.hasAddressList ? Material(
+      color: Colors.transparent,
+      child: IconButton(
+        padding: EdgeInsets.zero,
+        constraints: BoxConstraints(),
+        highlightColor: Colors.transparent,
+        splashColor: Colors.transparent,
+        iconSize: 25,
+        onPressed: () => Share.share(addressListViewModel.address.address),
+        icon: shareImage,
+      ),
+    ) : null;
+  }
+
   @override
   Widget body(BuildContext context) {
     autorun((_) async {

lib/src/screens/receive/receive_page.dart

@@ -6,7 +6,7 @@ import 'package:cw_core/wallet_type.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter_mobx/flutter_mobx.dart';
-// import 'package:esys_flutter_share/esys_flutter_share.dart';
+import 'package:share_plus/share_plus.dart';
 import 'package:cake_wallet/routes.dart';
 import 'package:cake_wallet/generated/i18n.dart';
 import 'package:cake_wallet/di.dart';
@@ -92,23 +92,17 @@ class ReceivePage extends BasePage {
         Image.asset('assets/images/share.png',
             color: Theme.of(context).accentTextTheme!.headline2!.backgroundColor!);
 
-    return SizedBox(
-      height: 20.0,
-      width: 20.0,
-      child: ButtonTheme(
-        minWidth: double.minPositive,
-        child: TextButton(
-            // FIX-ME: Style
-            //highlightColor: Colors.transparent,
-            //splashColor: Colors.transparent,
-            //padding: EdgeInsets.all(0),
-            onPressed: () {
-              // FIX-ME: Share esys_flutter_share.dart
-              // Share.text(S.current.share_address,
-              //   addressListViewModel.address.address, 'text/plain')
-            },
-            child: shareImage),
-      ),
+    return Material(
+        color: Colors.transparent,
+        child: IconButton(
+            padding: EdgeInsets.zero,
+            constraints: BoxConstraints(),
+            highlightColor: Colors.transparent,
+            splashColor: Colors.transparent,
+            iconSize: 25,
+            onPressed: () => Share.share(addressListViewModel.address.address),
+            icon: shareImage
+        )
     );
   }
 

lib/src/screens/seed/wallet_seed_page.dart

@@ -6,7 +6,7 @@ import 'package:cake_wallet/utils/show_pop_up.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
-// import 'package:esys_flutter_share/esys_flutter_share.dart';
+import 'package:share_plus/share_plus.dart';
 import 'package:flutter_mobx/flutter_mobx.dart';
 import 'package:cake_wallet/generated/i18n.dart';
 import 'package:cake_wallet/src/widgets/primary_button.dart';
@@ -159,13 +159,8 @@ class WalletSeedPage extends BasePage {
                                 child: Container(
                               padding: EdgeInsets.only(right: 8.0),
                               child: PrimaryButton(
-                                  onPressed: () {
-                                    // FIX-ME: Share esys_flutter_share
-                                    // Share.text(
-                                    //   S.of(context).seed_share,
-                                    //   walletSeedViewModel.seed,
-                                    //   'text/plain')
-                                  },
+                                  onPressed: () =>
+                                    Share.share(walletSeedViewModel.seed),
                                   text: S.of(context).save,
                                   color: Colors.green,
                                   textColor: Colors.white),

pubspec_base.yaml

@@ -25,9 +25,7 @@ dependencies:
   mobx: ^2.0.7+4
   flutter_mobx: ^2.0.6+1
   flutter_slidable: ^2.0.0
-  share: ^2.0.1
-  # share_plus: ^4.0.10
-  # esys_flutter_share: ^1.0.2
+  share_plus: ^4.0.10
   # date_range_picker: ^1.0.6
   #https://api.flutter.dev/flutter/material/showDateRangePicker.html
   dio: ^4.0.6