update

app/src/main/res/layout/password_line.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+</android.support.constraint.ConstraintLayout>

build.gradle

@@ -7,7 +7,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }

gitdroid

@@ -1 +1 @@
-Subproject commit c469d1ed5299917103541614fd468c3677b09a40
+Subproject commit 5cc4941b23bee71f5b871b87b2810b6c6c8b1fac

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,6 @@
+#Fri Feb 01 07:36:06 CET 2019
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.1-all.zip