bump SDK version, better handling of card lost connection on pair/opensecurechannel

app/build.gradle

@@ -60,7 +60,7 @@ dependencies {
     implementation 'androidx.navigation:navigation-ui-ktx:2.1.0'
     implementation 'androidx.security:security-crypto:1.0.0-alpha02'
     implementation 'org.bouncycastle:bcprov-jdk15on:1.64'
-    implementation 'com.github.status-im.status-keycard-java:android:3.0.1'
+    implementation 'com.github.status-im.status-keycard-java:android:3.0.2'
     implementation 'com.github.walletconnect:kotlin-walletconnect-lib:0.9.4'
     implementation 'com.journeyapps:zxing-android-embedded:4.0.0'
     implementation 'com.google.zxing:core:3.4.0'

app/src/main/java/im/status/keycard/connect/card/OpenSecureChannelCommand.kt

@@ -7,35 +7,28 @@ import im.status.keycard.connect.Registry
 import im.status.keycard.connect.data.PAIRING_ACTIVITY_PASSWORD
 import im.status.keycard.connect.data.REQ_INTERACTIVE_SCRIPT
 import im.status.keycard.connect.ui.PairingActivity
+import im.status.keycard.io.APDUException
 import java.io.IOException
 
 class OpenSecureChannelCommand : CardCommand {
     private var pairingPassword: String? = null
 
     private fun openSecureChannel(cmdSet: KeycardCommandSet): CardCommand.Result {
-        try {
+        return runOnCard {
             cmdSet.autoOpenSecureChannel()
-        } catch (e: IOException) {
-            //TODO: must distinguish real IOException from card exception (to fix in SDK)
-            return CardCommand.Result.CANCEL
         }
-
-        return CardCommand.Result.OK
     }
 
     private fun pair(activity: Activity, cmdSet: KeycardCommandSet): CardCommand.Result {
         if (pairingPassword != null) {
-            try {
-                //TODO: must distinguish real IOException from card exception (to fix in SDK)
+            val res = runOnCard {
                 cmdSet.autoPair(pairingPassword)
                 Registry.pairingManager.putPairing(cmdSet.applicationInfo.instanceUID, cmdSet.pairing)
                 cmdSet.autoOpenSecureChannel()
-                return CardCommand.Result.OK
-            } catch(e: IOException) {
-                e.printStackTrace()
-            } finally {
-                pairingPassword = null
             }
+
+            pairingPassword = null
+            return res
         }
 
         return promptPairingPassword(activity)

build.gradle

@@ -10,7 +10,7 @@ buildscript {
         
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.2'
+        classpath 'com.android.tools.build:gradle:4.0.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Wed Oct 23 15:57:59 MSK 2019
+#Tue Jun 02 10:32:00 MSK 2020
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-all.zip