Update API Level and project

.travis.yml

@@ -11,8 +11,8 @@ android:
   components:
   - tools
   - platform-tools
-  - build-tools-28.0.3
-  - android-28
+  - build-tools-29.0.3
+  - android-29
   - $ANDROID_TARGET
   - extra-android-m2repository
   - sys-img-${ANDROID_ABI}-${ANDROID_TARGET}

app/build.gradle

@@ -6,15 +6,16 @@ apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-android-extensions'
 
 android {
-    compileSdkVersion 28
+    compileSdkVersion 29
+    buildToolsVersion "29.0.3"
 
     defaultConfig {
         applicationId "org.myhush.silentdragon"
-        minSdkVersion 19
-        targetSdkVersion 28
+        minSdkVersion 17
+        targetSdkVersion 29
         versionCode 2
         versionName "0.5.14"
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables.useSupportLibrary = true
     }
 
@@ -51,17 +52,17 @@ if (secretsPropertiesFile.exists()) {
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-    implementation 'com.android.support:appcompat-v7:28.0.0'
-    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
-    implementation 'com.android.support:design:28.0.0'
+    implementation 'androidx.appcompat:appcompat:1.0.0'
+    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+    implementation 'com.google.android.material:material:1.0.0'
     implementation 'androidmads.library.qrgenearator:QRGenearator:1.0.3'
     implementation 'com.squareup.okhttp3:okhttp:3.10.0'
     implementation 'com.beust:klaxon:5.0.1'
-    implementation 'com.android.support:support-v4:28.0.0'
+    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
     implementation 'com.google.android.gms:play-services-vision:17.0.2'
-    implementation 'com.android.support:support-vector-drawable:28.0.0'
+    implementation 'androidx.vectordrawable:vectordrawable:1.0.0'
     implementation 'com.github.joshjdevl.libsodiumjni:libsodium-jni-aar:2.0.1'
     testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'com.android.support.test:runner:1.0.2'
-    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.1'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.0'
 }

app/src/androidTest/java/org/myhush/silentdragon/zqwandroid/ExampleInstrumentedTest.kt

@@ -1,7 +1,7 @@
 package org.myhush.silentdragon.zqwandroid
 
-import android.support.test.InstrumentationRegistry
-import android.support.test.runner.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
 
 import org.junit.Test
 import org.junit.runner.RunWith

app/src/main/java/org/myhush/silentdragon/AboutActivity.kt

@@ -1,7 +1,7 @@
 // Copyright 2019-2020 The Hush developers
 package org.myhush.silentdragon
 
-import android.support.v7.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
 import kotlinx.android.synthetic.main.activity_about.lblVersionName
 

app/src/main/java/org/myhush/silentdragon/ConnectionManager.kt

@@ -146,7 +146,7 @@ object ConnectionManager {
                     .url("https://api.coingecko.com/api/v3/simple/price?ids=hush&vs_currencies=${currencies}")
                     .build()
                 val response: Response = client.newCall(request).execute()
-                val json: JSONObject = JSONObject(response.body()?.string())["hush"] as JSONObject
+                val json: JSONObject = JSONObject(response.body()?.string() as @NonNull String)["hush"] as JSONObject
 
                 if (json.length() > 0){
                     for (cur: String in json.keys()){

app/src/main/java/org/myhush/silentdragon/MainActivity.kt

@@ -11,10 +11,10 @@ import android.os.Build
 import android.os.Bundle
 import android.os.Handler
 import android.os.StrictMode
-import android.support.constraint.ConstraintLayout
-import android.support.design.widget.Snackbar
-import android.support.v4.text.HtmlCompat
-import android.support.v7.app.AppCompatActivity
+import androidx.constraintlayout.widget.ConstraintLayout
+import com.google.android.material.snackbar.Snackbar
+import androidx.core.text.HtmlCompat
+import androidx.appcompat.app.AppCompatActivity
 import android.text.Html
 import android.util.Log
 import android.view.Menu
@@ -123,7 +123,7 @@ class MainActivity : AppCompatActivity(),
     private fun loadSharedPref() {
         var ref: SharedPreferences = getSharedPreferences("MainFile", 0)
 
-        DataModel.selectedCurrency = ref.getString("currency", "BTC")
+        DataModel.selectedCurrency = ref.getString("currency", "BTC").toString()
     }
 
     private fun setMainStatus(status: String) {

app/src/main/java/org/myhush/silentdragon/QrReaderActivity.kt

@@ -6,9 +6,9 @@ import android.content.Intent
 import android.content.pm.PackageManager
 import android.net.Uri
 import android.os.Bundle
-import android.support.v4.app.ActivityCompat
-import android.support.v4.content.ContextCompat
-import android.support.v7.app.AppCompatActivity
+import androidx.core.app.ActivityCompat
+import androidx.core.content.ContextCompat
+import androidx.appcompat.app.AppCompatActivity
 import android.util.Log
 import android.view.Menu
 import android.view.MenuItem
@@ -120,7 +120,7 @@ class QrReaderActivity : AppCompatActivity() {
                         println("Preview size: ${cameraSource.previewSize}")
                     }
                 } catch (ie: IOException) {
-                    Log.e("CAMERA SOURCE", ie.message)
+                    Log.e("CAMERA SOURCE", ie.toString())
                 }
             }
 

app/src/main/java/org/myhush/silentdragon/ReceiveActivity.kt

@@ -6,8 +6,8 @@ import android.content.ClipboardManager
 import android.content.Context
 import android.content.Intent
 import android.os.Bundle
-import android.support.design.widget.TabLayout
-import android.support.v7.app.AppCompatActivity
+import com.google.android.material.tabs.TabLayout
+import androidx.appcompat.app.AppCompatActivity
 import android.util.Log
 import android.view.Menu
 import android.view.MenuItem
@@ -35,7 +35,7 @@ class ReceiveActivity : AppCompatActivity() {
 
         supportActionBar?.setDisplayHomeAsUpEnabled(true)
 
-        tabAddressType.setOnTabSelectedListener(object : TabLayout.OnTabSelectedListener {
+        tabAddressType.addOnTabSelectedListener(object : TabLayout.OnTabSelectedListener {
             override fun onTabReselected(p0: TabLayout.Tab?) {}
 
             override fun onTabUnselected(p0: TabLayout.Tab?) {}
@@ -89,7 +89,7 @@ class ReceiveActivity : AppCompatActivity() {
         addrTxt.setOnClickListener {
             val clipboard = getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
             val clip = ClipData.newPlainText(getString(R.string.hush_address), addr)
-            clipboard.primaryClip = clip
+            clipboard.setPrimaryClip(clip)
             Toast.makeText(applicationContext, getString(R.string.copied_address_to_clipboard), Toast.LENGTH_SHORT).show()
         }
     }
@@ -123,7 +123,7 @@ class ReceiveActivity : AppCompatActivity() {
 
                 return true
             }
-            else -> super.onOptionsItemSelected(item)
+            else -> super.onOptionsItemSelected(item as MenuItem)
         }
     }
 }

app/src/main/java/org/myhush/silentdragon/SendActivity.kt

@@ -9,8 +9,8 @@ import android.content.Intent
 import android.os.Bundle
 import android.os.Handler
 import android.provider.ContactsContract
-import android.support.v4.content.ContextCompat
-import android.support.v7.app.AppCompatActivity
+import androidx.core.content.ContextCompat
+import androidx.appcompat.app.AppCompatActivity
 import android.text.Editable
 import android.text.InputType
 import android.text.SpannableStringBuilder

app/src/main/java/org/myhush/silentdragon/SettingsActivity.kt

@@ -2,7 +2,7 @@
 package org.myhush.silentdragon
 
 import android.content.SharedPreferences
-import android.support.v7.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
 import android.view.View
 import android.widget.Adapter

app/src/main/java/org/myhush/silentdragon/TransactionItemFragment.kt

@@ -6,9 +6,9 @@ import android.content.Context
 import android.content.Intent
 import android.net.Uri
 import android.os.Bundle
-import android.support.constraint.ConstraintLayout
-import android.support.v4.app.Fragment
-import android.support.v4.content.ContextCompat
+import androidx.constraintlayout.widget.ConstraintLayout
+import androidx.fragment.app.Fragment
+import androidx.core.content.ContextCompat
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -44,7 +44,7 @@ class TransactionItemFragment : Fragment() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         arguments?.let {
-            tx = Klaxon().parse(it.getString(ARG_PARAM1))
+            tx = Klaxon().parse(it.getString(ARG_PARAM1).toString())
             param2 = it.getString(ARG_PARAM2)
         }
     }

app/src/main/java/org/myhush/silentdragon/TxDetailsActivity.kt

@@ -4,7 +4,7 @@ package org.myhush.silentdragon
 import android.annotation.SuppressLint
 import android.app.Activity
 import android.os.Bundle
-import android.support.v7.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatActivity
 import com.beust.klaxon.Klaxon
 import kotlinx.android.synthetic.main.activity_tx_details.*
 import kotlinx.android.synthetic.main.content_tx_details.*
@@ -14,7 +14,7 @@ import java.text.DecimalFormat
 import java.util.*
 import android.content.Intent
 import android.net.Uri
-import android.support.constraint.ConstraintLayout
+import androidx.constraintlayout.widget.ConstraintLayout
 import android.view.Menu
 import android.view.MenuItem
 import android.view.View
@@ -136,7 +136,7 @@ class TxDetailsActivity : AppCompatActivity() {
 
                 return true
             }
-            else -> super.onOptionsItemSelected(item)
+            else -> super.onOptionsItemSelected(item as MenuItem)
         }
     }
 

app/src/main/java/org/myhush/silentdragon/UnconfirmedTxItemFragment.kt

@@ -5,8 +5,8 @@ import android.content.Context
 import android.content.Intent
 import android.net.Uri
 import android.os.Bundle
-import android.support.constraint.ConstraintLayout
-import android.support.v4.app.Fragment
+import androidx.constraintlayout.widget.ConstraintLayout
+import androidx.fragment.app.Fragment
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -37,7 +37,7 @@ class UnconfirmedTxItemFragment : Fragment() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         arguments?.let {
-            tx = Klaxon().parse(it.getString(ARG_PARAM1))
+            tx = Klaxon().parse(it.getString(ARG_PARAM1).toString())
             param2 = it.getString(ARG_PARAM2)
         }
     }

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

@@ -7,7 +7,7 @@
         android:layout_height="match_parent"
         tools:context="org.myhush.silentdragon.AboutActivity">
 
-    <android.support.constraint.ConstraintLayout
+    <androidx.constraintlayout.widget.ConstraintLayout
         android:id="@+id/scrollView2"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
@@ -307,5 +307,5 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@+id/CopyrightText" />
 
-    </android.support.constraint.ConstraintLayout>
+    </androidx.constraintlayout.widget.ConstraintLayout>
 </ScrollView>

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.design.widget.CoordinatorLayout
+<androidx.coordinatorlayout.widget.CoordinatorLayout
         xmlns:android="http://schemas.android.com/apk/res/android"
         xmlns:app="http://schemas.android.com/apk/res-auto"
         xmlns:tools="http://schemas.android.com/tools"
@@ -7,20 +7,20 @@
         android:layout_height="match_parent"
         tools:context="org.myhush.silentdragon.MainActivity">
 
-    <android.support.design.widget.AppBarLayout
+    <com.google.android.material.appbar.AppBarLayout
             android:layout_height="wrap_content"
             android:layout_width="match_parent"
             android:theme="@style/AppTheme.AppBarOverlay">
 
-        <android.support.v7.widget.Toolbar
+        <androidx.appcompat.widget.Toolbar
                 android:id="@+id/toolbar"
                 android:layout_width="match_parent"
                 android:layout_height="?attr/actionBarSize"
                 android:background="?attr/colorPrimary"
                 app:popupTheme="@style/AppTheme.PopupOverlay"/>
 
-    </android.support.design.widget.AppBarLayout>
+    </com.google.android.material.appbar.AppBarLayout>
 
     <include layout="@layout/content_main"/>
 
-</android.support.design.widget.CoordinatorLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout
         xmlns:android="http://schemas.android.com/apk/res/android"
         xmlns:tools="http://schemas.android.com/tools"
         xmlns:app="http://schemas.android.com/apk/res-auto"
@@ -50,4 +50,4 @@
             android:layout_marginEnd="8dp" android:textAlignment="center" android:textColor="@color/colorAccent"
             android:layout_marginBottom="32dp"
             app:layout_constraintBottom_toBottomOf="parent"/>
-</android.support.constraint.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.design.widget.CoordinatorLayout
+<androidx.coordinatorlayout.widget.CoordinatorLayout
         xmlns:android="http://schemas.android.com/apk/res/android"
         xmlns:app="http://schemas.android.com/apk/res-auto"
         xmlns:tools="http://schemas.android.com/tools"
@@ -7,20 +7,20 @@
         android:layout_height="match_parent"
         tools:context="org.myhush.silentdragon.ReceiveActivity">
 
-    <android.support.design.widget.AppBarLayout
+    <com.google.android.material.appbar.AppBarLayout
             android:layout_height="wrap_content"
             android:layout_width="match_parent"
             android:theme="@style/AppTheme.AppBarOverlay">
 
-        <android.support.v7.widget.Toolbar
+        <androidx.appcompat.widget.Toolbar
                 android:id="@+id/toolbar"
                 android:layout_width="match_parent"
                 android:layout_height="?attr/actionBarSize"
                 android:background="?attr/colorPrimary"
                 app:popupTheme="@style/AppTheme.PopupOverlay"/>
 
-    </android.support.design.widget.AppBarLayout>
+    </com.google.android.material.appbar.AppBarLayout>
 
     <include layout="@layout/content_receive"/>
 
-</android.support.design.widget.CoordinatorLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.design.widget.CoordinatorLayout
+<androidx.coordinatorlayout.widget.CoordinatorLayout
         xmlns:android="http://schemas.android.com/apk/res/android"
         xmlns:app="http://schemas.android.com/apk/res-auto"
         xmlns:tools="http://schemas.android.com/tools"
@@ -7,20 +7,20 @@
         android:layout_height="match_parent"
         tools:context="org.myhush.silentdragon.SendActivity">
 
-    <android.support.design.widget.AppBarLayout
+    <com.google.android.material.appbar.AppBarLayout
             android:layout_height="wrap_content"
             android:layout_width="match_parent"
             android:theme="@style/AppTheme.AppBarOverlay">
 
-        <android.support.v7.widget.Toolbar
+        <androidx.appcompat.widget.Toolbar
                 android:id="@+id/toolbar"
                 android:layout_width="match_parent"
                 android:layout_height="?attr/actionBarSize"
                 android:background="?attr/colorPrimary"
                 app:popupTheme="@style/AppTheme.PopupOverlay"/>
 
-    </android.support.design.widget.AppBarLayout>
+    </com.google.android.material.appbar.AppBarLayout>
 
     <include layout="@layout/content_send"/>
 
-</android.support.design.widget.CoordinatorLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout
         xmlns:android="http://schemas.android.com/apk/res/android"
         xmlns:tools="http://schemas.android.com/tools"
         xmlns:app="http://schemas.android.com/apk/res-auto"
@@ -7,7 +7,7 @@
         android:layout_height="match_parent"
         tools:context="org.myhush.silentdragon.SettingsActivity">
 
-    <android.support.constraint.ConstraintLayout
+    <androidx.constraintlayout.widget.ConstraintLayout
         android:id="@+id/scrollView2"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
@@ -184,5 +184,5 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@+id/lblServerVersion" />
 
-    </android.support.constraint.ConstraintLayout>
-</android.support.constraint.ConstraintLayout>
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.design.widget.CoordinatorLayout
+<androidx.coordinatorlayout.widget.CoordinatorLayout
         xmlns:android="http://schemas.android.com/apk/res/android"
         xmlns:app="http://schemas.android.com/apk/res-auto"
         xmlns:tools="http://schemas.android.com/tools"
@@ -7,20 +7,20 @@
         android:layout_height="match_parent"
         tools:context="org.myhush.silentdragon.TxDetailsActivity">
 
-    <android.support.design.widget.AppBarLayout
+    <com.google.android.material.appbar.AppBarLayout
             android:layout_height="wrap_content"
             android:layout_width="match_parent"
             android:theme="@style/AppTheme.AppBarOverlay">
 
-        <android.support.v7.widget.Toolbar
+        <androidx.appcompat.widget.Toolbar
                 android:id="@+id/toolbar"
                 android:layout_width="match_parent"
                 android:layout_height="?attr/actionBarSize"
                 android:background="?attr/colorPrimary"
                 app:popupTheme="@style/AppTheme.PopupOverlay"/>
 
-    </android.support.design.widget.AppBarLayout>
+    </com.google.android.material.appbar.AppBarLayout>
 
     <include layout="@layout/content_tx_details"/>
 
-</android.support.design.widget.CoordinatorLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout
         xmlns:android="http://schemas.android.com/apk/res/android"
         xmlns:tools="http://schemas.android.com/tools"
         xmlns:app="http://schemas.android.com/apk/res-auto"
@@ -62,7 +62,7 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
         app:srcCompat="@mipmap/ic_launcher_dragon_foreground" />
-    <android.support.v4.widget.SwipeRefreshLayout
+    <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
             android:id="@+id/swiperefresh"
             android:layout_width="match_parent"
             android:layout_height="0dp"
@@ -87,8 +87,8 @@
                         android:textSize="18sp" android:padding="16dp"/>
             </LinearLayout>
         </ScrollView>
-    </android.support.v4.widget.SwipeRefreshLayout>
-    <android.support.constraint.ConstraintLayout
+    </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
+    <androidx.constraintlayout.widget.ConstraintLayout
             android:layout_width="match_parent"
             android:layout_height="364dp" app:layout_constraintTop_toBottomOf="@+id/imageView3"
             android:layout_marginBottom="32dp" app:layout_constraintBottom_toBottomOf="parent"
@@ -144,8 +144,8 @@
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@+id/btnReconnect" />
-    </android.support.constraint.ConstraintLayout>
-    <android.support.design.widget.BottomNavigationView
+    </androidx.constraintlayout.widget.ConstraintLayout>
+    <com.google.android.material.bottomnavigation.BottomNavigationView
             android:layout_width="match_parent"
             android:layout_height="0dp" app:menu="@menu/menu_nav"
             android:id="@+id/bottomNav"
@@ -154,4 +154,4 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintEnd_toEndOf="parent" app:layout_constraintHorizontal_bias="0.0"
             app:layout_constraintBottom_toBottomOf="parent" />
-</android.support.constraint.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout
         xmlns:android="http://schemas.android.com/apk/res/android"
         xmlns:tools="http://schemas.android.com/tools"
         xmlns:app="http://schemas.android.com/apk/res-auto"
@@ -34,21 +34,21 @@
             app:layout_constraintStart_toStartOf="parent" app:layout_constraintEnd_toEndOf="parent"
             android:id="@+id/txtRcvAddrTitle" android:layout_marginTop="16dp"
             app:layout_constraintTop_toBottomOf="@+id/imageView" android:textColor="@color/light_grey"/>
-    <android.support.design.widget.TabLayout
+    <com.google.android.material.tabs.TabLayout
             android:layout_width="395dp"
             android:layout_height="wrap_content"
             android:id="@+id/tabAddressType"
             app:layout_constraintTop_toTopOf="parent" app:layout_constraintStart_toStartOf="parent"
             android:layout_marginStart="8dp" android:layout_marginEnd="8dp" app:layout_constraintEnd_toEndOf="parent">
 
-        <android.support.design.widget.TabItem
+        <com.google.android.material.tabs.TabItem
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:text="zAddr"/>
-        <android.support.design.widget.TabItem
+        <com.google.android.material.tabs.TabItem
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:text="tAddr"/>
 
-    </android.support.design.widget.TabLayout>
-</android.support.constraint.ConstraintLayout>
+    </com.google.android.material.tabs.TabLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     xmlns:app="http://schemas.android.com/apk/res-auto"
@@ -12,11 +12,11 @@
     <ScrollView
         android:layout_width="match_parent"
         android:layout_height="match_parent">
-        <android.support.constraint.ConstraintLayout android:layout_width="match_parent"
+        <androidx.constraintlayout.widget.ConstraintLayout android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:orientation="vertical" android:id="@+id/linearLayout3">
 
-            <android.support.constraint.ConstraintLayout
+            <androidx.constraintlayout.widget.ConstraintLayout
                 android:id="@+id/toLayout"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
@@ -89,9 +89,9 @@
                     app:layout_constraintBaseline_toBaselineOf="@+id/textView7"
                     app:layout_constraintEnd_toEndOf="parent"
                     app:layout_constraintTop_toTopOf="parent" />
-            </android.support.constraint.ConstraintLayout>
+            </androidx.constraintlayout.widget.ConstraintLayout>
 
-            <android.support.constraint.ConstraintLayout
+            <androidx.constraintlayout.widget.ConstraintLayout
                 android:id="@+id/AmountLayout"
                 android:layout_width="0dp"
                 android:layout_height="wrap_content"
@@ -174,8 +174,8 @@
                     app:layout_constraintEnd_toEndOf="parent"
                     app:layout_constraintTop_toTopOf="parent" />
 
-            </android.support.constraint.ConstraintLayout>
-            <android.support.constraint.ConstraintLayout
+            </androidx.constraintlayout.widget.ConstraintLayout>
+            <androidx.constraintlayout.widget.ConstraintLayout
                 android:layout_width="match_parent"
                 android:layout_height="218dp"
                 android:id="@+id/MemoLayout" android:layout_marginTop="8dp"
@@ -221,7 +221,7 @@
                     android:id="@+id/txtMemoSize" android:layout_marginEnd="8dp"
                     app:layout_constraintEnd_toEndOf="parent"
                     app:layout_constraintBaseline_toBaselineOf="@+id/txtSendMemoTitle"/>
-            </android.support.constraint.ConstraintLayout>
+            </androidx.constraintlayout.widget.ConstraintLayout>
             <Button
                 android:text="@string/send"
                 android:layout_width="wrap_content"
@@ -241,6 +241,6 @@
                 app:layout_constraintTop_toBottomOf="@+id/MemoLayout"
                 app:layout_constraintStart_toStartOf="parent" android:layout_marginStart="16dp"
                 app:layout_constraintEnd_toEndOf="parent" android:layout_marginEnd="16dp"/>
-        </android.support.constraint.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
     </ScrollView>
-</android.support.constraint.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout
         xmlns:android="http://schemas.android.com/apk/res/android"
         xmlns:tools="http://schemas.android.com/tools"
         xmlns:app="http://schemas.android.com/apk/res-auto"
@@ -11,10 +11,10 @@
     <ScrollView
             android:layout_width="match_parent"
             android:layout_height="match_parent">
-        <android.support.constraint.ConstraintLayout android:layout_width="match_parent"
+        <androidx.constraintlayout.widget.ConstraintLayout android:layout_width="match_parent"
                                                      android:layout_height="wrap_content"
                                                      android:orientation="vertical" android:id="@+id/linearLayouttxd3">
-            <android.support.constraint.ConstraintLayout
+            <androidx.constraintlayout.widget.ConstraintLayout
                     android:layout_width="0dp"
                     android:layout_height="60dp" app:layout_constraintTop_toTopOf="parent"
                     android:layout_marginTop="16dp" android:id="@+id/constraintLayout"
@@ -46,9 +46,9 @@
                         app:layout_constraintStart_toEndOf="@+id/imgTypeColor" app:layout_constraintEnd_toEndOf="parent"
                         android:layout_marginEnd="16dp" app:layout_constraintBottom_toBottomOf="parent"
                         android:layout_marginBottom="8dp"/>
-            </android.support.constraint.ConstraintLayout>
+            </androidx.constraintlayout.widget.ConstraintLayout>
 
-            <android.support.constraint.ConstraintLayout
+            <androidx.constraintlayout.widget.ConstraintLayout
                 android:id="@+id/constraintLayout2"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
@@ -88,8 +88,8 @@
                     app:layout_constraintEnd_toEndOf="parent"
                     app:layout_constraintStart_toStartOf="parent"
                     app:layout_constraintTop_toBottomOf="@+id/textView5" />
-            </android.support.constraint.ConstraintLayout>
-            <android.support.constraint.ConstraintLayout
+            </androidx.constraintlayout.widget.ConstraintLayout>
+            <androidx.constraintlayout.widget.ConstraintLayout
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content" android:id="@+id/layoutAmount"
                     app:layout_constraintTop_toBottomOf="@+id/constraintLayout2" android:layout_marginBottom="8dp"
@@ -130,9 +130,9 @@
                         app:layout_constraintEnd_toEndOf="parent"
                         android:layout_marginEnd="8dp" android:textSize="18sp" android:textAlignment="textEnd"
                         app:layout_constraintBottom_toBottomOf="parent" android:layout_marginBottom="16dp"/>
-            </android.support.constraint.ConstraintLayout>
+            </androidx.constraintlayout.widget.ConstraintLayout>
 
-            <android.support.constraint.ConstraintLayout
+            <androidx.constraintlayout.widget.ConstraintLayout
                 android:id="@+id/layoutMemo"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
@@ -176,7 +176,7 @@
                     app:layout_constraintEnd_toEndOf="parent"
                     app:layout_constraintStart_toStartOf="parent"
                     app:layout_constraintTop_toBottomOf="@+id/textView14" />
-            </android.support.constraint.ConstraintLayout>
+            </androidx.constraintlayout.widget.ConstraintLayout>
             <Button
                     android:text="@string/view_on_block_explorer"
                     android:layout_width="wrap_content"
@@ -189,6 +189,6 @@
                     android:layout_marginEnd="8dp" app:layout_constraintVertical_bias="0.0"
                     android:background="@color/colorAccent" android:textColor="@android:color/white"
                     android:paddingLeft="10dp" android:paddingRight="10dp"/>
-        </android.support.constraint.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
     </ScrollView>
-</android.support.constraint.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/outlineLayout"
@@ -54,4 +54,4 @@
         app:layout_constraintStart_toEndOf="@+id/txdate"
         app:layout_constraintTop_toTopOf="parent" />
 
-</android.support.constraint.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
                                              xmlns:app="http://schemas.android.com/apk/res-auto"
                                              xmlns:tools="http://schemas.android.com/tools"
                                              android:layout_width="match_parent"
                                              android:layout_height="match_parent"
                                              tools:context="org.myhush.silentdragon.UnconfirmedTxItemFragment" android:id="@+id/frameLayout">
 
-    <android.support.constraint.ConstraintLayout
+    <androidx.constraintlayout.widget.ConstraintLayout
         android:id="@+id/layoutUnconfirmedItem"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
@@ -54,5 +54,5 @@
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintLeft_toLeftOf="@+id/txtUnconfirmedTx"
             app:layout_constraintTop_toBottomOf="@+id/txtUnconfirmedTx" />
-    </android.support.constraint.ConstraintLayout>
-</android.support.constraint.ConstraintLayout>
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/values-ja/strings.xml

@@ -2,7 +2,7 @@
 <resources>
     <!-- Japanese -->
     <!-- general -->
-    <string name="is_not_a_valid_connection_string">%1$は有効な接続文字列ではありません！</string>
+    <string name="is_not_a_valid_connection_string">%1$sは有効な接続文字列ではありません！</string>
     <string name="valid_address">有効なアドレス</string>
     <string name="balance">残高</string>
     <string name="scan_qr_code">QRコードをスキャン</string>

build.gradle

@@ -7,7 +7,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.3'
+        classpath 'com.android.tools.build:gradle:3.6.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
 
         // NOTE: Do not place your application dependencies here; they belong

gradle.properties

@@ -13,3 +13,5 @@ org.gradle.jvmargs=-Xmx1536m
 # org.gradle.parallel=true
 # Kotlin code style for this project: "official" or "obsolete":
 kotlin.code.style=official
+android.useAndroidX=true
+android.enableJetifier=true

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Wed Aug 28 16:05:17 MDT 2019
+#Sat Feb 29 17:16:24 EET 2020
 distributionBase=PROJECT
 distributionPath=.gradle/wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.5.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.4-all.zip