BackupAndRestore: improve restore from zip

Author: yuliskov

common/src/main/AndroidManifest.xml

@@ -68,6 +68,11 @@
 
         <activity android:name=".misc.BackupReceiverActivity"
             android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:mimeType="application/zip" />
+            </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.SEND"/>
                 <category android:name="android.intent.category.DEFAULT"/>

common/src/main/java/com/liskovsoft/smartyoutubetv2/common/misc/BackupAndRestoreHelper.java

@@ -147,9 +147,17 @@ public void onResult(int requestCode, int resultCode, Intent data) {
     }
 
     public void handleIncomingZip(Intent intent) {
-        if (intent == null || !Intent.ACTION_SEND.equals(intent.getAction())) return;
+        if (intent == null) {
+            return;
+        }
 
-        Uri zipUri = intent.getParcelableExtra(Intent.EXTRA_STREAM);
+        Uri zipUri = null;
+
+        if (Intent.ACTION_VIEW.equals(intent.getAction())) {
+            zipUri = intent.getData();
+        } else if (Intent.ACTION_SEND.equals(intent.getAction())) {
+            zipUri = intent.getParcelableExtra(Intent.EXTRA_STREAM);
+        }
 
         unpackTempZip(
                 zipUri,