Revert "Change teleTAN from 7 to 10 characters (#192)" (#200)

This reverts commit b31fd1d8.

Co-authored-by: Jakob Möller <jakob.moeller@sap.com>

Corona-Warn-App/src/main/java/de/rki/coronawarnapp/ui/submission/TanConstants.kt

 package de.rki.coronawarnapp.ui.submission
 
 object TanConstants {
-    const val MAX_LENGTH = 10
+    const val MAX_LENGTH = 7
     val ALPHA_NUMERIC_CHARS = ('a'..'z').plus('A'..'Z').plus('0'..'9')
 }

Corona-Warn-App/src/main/java/de/rki/coronawarnapp/ui/submission/TanInput.kt

@@ -16,9 +16,6 @@ import kotlinx.android.synthetic.main.view_tan_input.view.tan_input_textview_4
 import kotlinx.android.synthetic.main.view_tan_input.view.tan_input_textview_5
 import kotlinx.android.synthetic.main.view_tan_input.view.tan_input_textview_6
 import kotlinx.android.synthetic.main.view_tan_input.view.tan_input_textview_7
-import kotlinx.android.synthetic.main.view_tan_input.view.tan_input_textview_8
-import kotlinx.android.synthetic.main.view_tan_input.view.tan_input_textview_9
-import kotlinx.android.synthetic.main.view_tan_input.view.tan_input_textview_10
 
 class TanInput(context: Context, attrs: AttributeSet) : FrameLayout(context, attrs) {
 
@@ -74,10 +71,7 @@ class TanInput(context: Context, attrs: AttributeSet) : FrameLayout(context, att
         tan_input_textview_4,
         tan_input_textview_5,
         tan_input_textview_6,
-        tan_input_textview_7,
-        tan_input_textview_8,
-        tan_input_textview_9,
-        tan_input_textview_10
+        tan_input_textview_7
     ).forEachIndexed { i, tanDigit ->
         tanDigit.text = digitAtIndex(i)
     }

Corona-Warn-App/src/main/res/layout/view_tan_input.xml

@@ -72,36 +72,10 @@
             android:id="@+id/tan_input_textview_7"
             style="@style/tanInputDigit"
             app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintEnd_toStartOf="@+id/tan_input_textview_8"
             app:layout_constraintStart_toEndOf="@+id/tan_input_textview_6"
             app:layout_constraintTop_toTopOf="parent"
             tools:text="X" />
 
-        <TextView
-            android:id="@+id/tan_input_textview_8"
-            style="@style/tanInputDigit"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintEnd_toStartOf="@+id/tan_input_textview_9"
-            app:layout_constraintStart_toEndOf="@+id/tan_input_textview_7"
-            app:layout_constraintTop_toTopOf="parent"
-            tools:text="X" />
-
-        <TextView
-            android:id="@+id/tan_input_textview_9"
-            style="@style/tanInputDigit"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintEnd_toStartOf="@+id/tan_input_textview_10"
-            app:layout_constraintStart_toEndOf="@+id/tan_input_textview_8"
-            app:layout_constraintTop_toTopOf="parent"
-            tools:text="X" />
-
-        <TextView
-            android:id="@+id/tan_input_textview_10"
-            style="@style/tanInputDigit"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toEndOf="@+id/tan_input_textview_9"
-            app:layout_constraintTop_toTopOf="parent"
-            tools:text="X" />
     </androidx.constraintlayout.widget.ConstraintLayout>
 
 </layout>

Corona-Warn-App/src/main/res/values/dimens.xml

@@ -80,7 +80,7 @@
     <!-- Submission Tan Input -->
     <dimen name="submission_tan_input_edittext_size">1dp</dimen>
     <dimen name="submission_tan_input_digit_radius">2dp</dimen>
-    <dimen name="submission_tan_input_digit_width">26dp</dimen>
+    <dimen name="submission_tan_input_digit_width">36dp</dimen>
     <dimen name="submission_tan_input_digit_height">50dp</dimen>
 
     <!-- Submission QR Code Scan -->

Corona-Warn-App/src/main/res/values/strings.xml

@@ -659,7 +659,7 @@
     <!-- XHED: Page title for TAN submission pge -->
     <string name="submission_tan_title">TAN Eingabe</string>
     <!-- YTXT: Body text for the tan submission page -->
-    <string name="submission_tan_body">Die TAN ist 10-stellig und Groß- und Kleinschreibung muss beachtet werden.\n\nGeben Sie bitte die Ihnen mitgeteilte TAN ein:</string>
+    <string name="submission_tan_body">Die TAN ist 7-stellig und Groß- und Kleinschreibung muss beachtet werden.\n\nGeben Sie bitte die Ihnen mitgeteilte TAN ein:</string>
     <!-- XBUT: Submit TAN button -->
     <string name="submission_tan_button_text">Weiter</string>