Merge pull request #808 from Hacker437/migrate-buttons

Migrate App Compat Buttons To Material Buttons

app/src/main/res/color/dialog_button_ripple_color.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+    <!--
+        Copyright 2017 The Android Open Source Project
+        Licensed under the Apache License, Version 2.0 (the "License");
+        you may not use this file except in compliance with the License.
+        You may obtain a copy of the License at
+            http://www.apache.org/licenses/LICENSE-2.0
+        Unless required by applicable law or agreed to in writing, software
+        distributed under the License is distributed on an "AS IS" BASIS,
+        WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+        See the License for the specific language governing permissions and
+        limitations under the License.
+    -->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item android:alpha="@dimen/mtrl_low_ripple_pressed_alpha" android:color="?attr/colorSecondary" android:state_pressed="true"/>
+    <item android:alpha="@dimen/mtrl_low_ripple_focused_alpha" android:color="?attr/colorSecondary" android:state_focused="true" android:state_hovered="true"/>
+    <item android:alpha="@dimen/mtrl_low_ripple_focused_alpha" android:color="?attr/colorSecondary" android:state_focused="true"/>
+    <item android:alpha="@dimen/mtrl_low_ripple_hovered_alpha" android:color="?attr/colorSecondary" android:state_hovered="true"/>
+    <item android:alpha="@dimen/mtrl_low_ripple_default_alpha" android:color="?attr/colorSecondary"/>
+
+</selector>

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

@@ -28,10 +28,8 @@
         android:layout_height="250dp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.496"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/toolbar_layout"
-        app:layout_constraintVertical_bias="0.399" />
+        app:layout_constraintTop_toBottomOf="@+id/toolbar_layout" />
 
     <TextView
         android:id="@+id/tvTransfer"
@@ -41,6 +39,7 @@
         android:textColor="?attr/primaryText"
         android:textSize="22sp"
         android:textStyle="bold"
+        android:layout_marginBottom="5dp"
         app:layout_constraintBottom_toTopOf="@+id/tvDescription"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent" />
@@ -54,10 +53,7 @@
         android:text="@string/transfer_entry_description"
         app:layout_constraintBottom_toTopOf="@+id/ivQrCode"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.0"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="1.0" />
+        app:layout_constraintStart_toStartOf="parent" />
 
     <TextView
         android:id="@+id/tvIssuer"
@@ -88,7 +84,7 @@
         android:layout_height="wrap_content"
         android:layout_marginEnd="4dp"
         android:layout_marginBottom="4dp"
-        android:background="?android:attr/selectableItemBackground"
+        style="@style/Widget.MaterialComponents.Button.TextButton"
         android:text="@string/next"
         android:textAllCaps="false"
         android:textColor="@color/code_primary_text"
@@ -101,7 +97,7 @@
         android:layout_height="wrap_content"
         android:layout_marginEnd="4dp"
         android:layout_marginBottom="4dp"
-        android:background="?android:attr/selectableItemBackground"
+        style="@style/Widget.MaterialComponents.Button.TextButton"
         android:text="@string/previous"
         android:textAllCaps="false"
         android:visibility="invisible"

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

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:paddingTop="12dp"
@@ -53,7 +54,8 @@
             android:layout_height="wrap_content"
             android:textColor="@color/colorSecondary"
             android:text="@string/save"
-            style="?android:attr/borderlessButtonStyle" />
+            app:rippleColor="@color/dialog_button_ripple_color"
+            style="@style/Widget.MaterialComponents.Button.TextButton" />
 
         <Button
             android:id="@+id/btnClear"
@@ -61,7 +63,8 @@
             android:layout_height="wrap_content"
             android:textColor="@color/colorSecondary"
             android:text="@string/clear"
-            style="?android:attr/borderlessButtonStyle" />
+            app:rippleColor="@color/dialog_button_ripple_color"
+            style="@style/Widget.MaterialComponents.Button.TextButton" />
     </LinearLayout>
 
 </LinearLayout>