Merge pull request #541 from jorgeblacio/release_0_21_7

Hot fix.

Author: danieltigse

build.gradle

@@ -47,8 +47,8 @@ android {
     defaultConfig {
         minSdkVersion 21
         targetSdkVersion 28
-        versionCode 81
-        versionName "0.21.5"
+        versionCode 84
+        versionName "0.21.7"
         applicationId "com.criptext.mail"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         multiDexEnabled true

src/main/kotlin/com/criptext/mail/scenes/composer/ComposerController.kt

@@ -148,7 +148,8 @@ class ComposerController(private val storage: KeyValueStorage,
                 host.refreshToolbarItems()
                 val emails = data.to.map { it.email }.plus(data.cc.map { it.email }).plus(data.bcc.map { it.email })
                 if(!model.checkedDomains.map { it.name }.containsAll(emails.map { EmailAddressUtils.extractEmailAddressDomain(it) })){
-                    dataSource.submitRequest(ComposerRequest.CheckDomain(emails.distinct()))
+                    if(emails.map { EmailAddressUtils.extractEmailAddressDomain(it) }.isNotEmpty())
+                        dataSource.submitRequest(ComposerRequest.CheckDomain(emails.distinct()))
                 }
             }
         }

src/main/kotlin/com/criptext/mail/scenes/settings/privacy/PrivacyController.kt

@@ -61,6 +61,7 @@ class PrivacyController(
                 scene.enableTwoFASwitch(false)
                 generalDataSource.submitRequest(GeneralRequest.Set2FA(isChecked))
             }else{
+                scene.showMessage(UIMessage(R.string.message_warning_two_fa))
                 scene.enableTwoFASwitch(true)
                 scene.updateTwoFa(!isChecked)
             }

src/main/res/layout/activity_email_source.xml

@@ -67,6 +67,7 @@
                 android:id="@+id/source_text"
                 android:textColor="?attr/criptextPrimaryTextColor"
                 android:textSize="15sp"
+                android:textIsSelectable="true"
                 />
 
         </LinearLayout>