Added api 16 support

app/build.gradle

@@ -7,7 +7,7 @@ android {
     buildToolsVersion '27.0.3'
     defaultConfig {
         applicationId 'me.vadik.knigopis'
-        minSdkVersion 19
+        minSdkVersion 16
         targetSdkVersion 27
         versionCode 15
         versionName '0.1.14'

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

@@ -42,17 +42,20 @@
 
         <TextView
             style="@style/AboutItem"
+            android:drawableLeft="@drawable/ic_about_api"
             android:drawableStart="@drawable/ic_about_api"
             android:text="@string/about.text.idea" />
 
         <TextView
             style="@style/AboutItem"
+            android:drawableLeft="@drawable/ic_about_developer"
             android:drawableStart="@drawable/ic_about_developer"
             android:text="@string/about.text.developer" />
 
         <TextView
             android:id="@+id/aboutDesignerText"
             style="@style/AboutItem"
+            android:drawableLeft="@drawable/ic_about_designer"
             android:drawableStart="@drawable/ic_about_designer"
             android:text="@string/about.text.designer" />
 

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

@@ -22,6 +22,7 @@
         android:layout_width="40dp"
         android:layout_height="40dp"
         android:layout_gravity="center_vertical"
+        android:layout_marginLeft="16dp"
         android:layout_marginStart="16dp"
         android:background="@drawable/rectangle_placeholder_background"
         tools:ignore="ContentDescription" />
@@ -32,6 +33,8 @@
         android:layout_gravity="center_vertical"
         android:orientation="vertical"
         android:paddingEnd="16dp"
+        android:paddingLeft="72dp"
+        android:paddingRight="16dp"
         android:paddingStart="72dp">
 
         <TextView

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

@@ -174,6 +174,7 @@
                 android:background="@drawable/text_area_background"
                 android:drawableEnd="@drawable/ic_comment_gray"
                 android:drawablePadding="16dp"
+                android:drawableRight="@drawable/ic_comment_gray"
                 android:hint="@string/book.hint.notes"
                 android:inputType="textCapSentences|textMultiLine"
                 android:minLines="2"

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

@@ -22,6 +22,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_gravity="center_vertical"
+        android:layout_marginLeft="56dp"
         android:layout_marginStart="56dp"
         android:textColor="@color/black_87"
         android:textSize="16sp"

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

@@ -9,6 +9,7 @@
     <ImageView
         android:layout_width="40dp"
         android:layout_height="40dp"
+        android:layout_marginLeft="16dp"
         android:layout_marginStart="16dp"
         android:background="@drawable/rectangle_placeholder_background"
         tools:ignore="ContentDescription" />
@@ -18,6 +19,8 @@
         android:layout_height="wrap_content"
         android:layout_marginBottom="16dp"
         android:layout_marginEnd="16dp"
+        android:layout_marginLeft="72dp"
+        android:layout_marginRight="16dp"
         android:layout_marginStart="72dp"
         android:orientation="vertical">
 
@@ -80,6 +83,7 @@
                 android:id="@+id/userSmallAvatar"
                 android:layout_width="32dp"
                 android:layout_height="32dp"
+                android:layout_marginLeft="8dp"
                 android:layout_marginStart="8dp"
                 android:src="@drawable/oval_placeholder_background"
                 tools:ignore="ContentDescription" />

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

@@ -19,6 +19,7 @@
         android:id="@+id/userNickname"
         android:layout_width="0dp"
         android:layout_height="match_parent"
+        android:layout_marginLeft="16dp"
         android:layout_marginStart="16dp"
         android:layout_weight="1"
         android:ellipsize="end"
@@ -32,6 +33,7 @@
         android:id="@+id/totalBooksCount"
         android:layout_width="wrap_content"
         android:layout_height="match_parent"
+        android:layout_marginLeft="16dp"
         android:layout_marginStart="16dp"
         android:gravity="center_vertical"
         android:textColor="@android:color/tertiary_text_light"

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

@@ -10,6 +10,7 @@
     <ImageView
         android:layout_width="40dp"
         android:layout_height="40dp"
+        android:layout_marginLeft="16dp"
         android:layout_marginStart="16dp"
         android:background="@drawable/rectangle_placeholder_background"
         tools:ignore="ContentDescription" />
@@ -19,6 +20,8 @@
         android:layout_height="wrap_content"
         android:orientation="vertical"
         android:paddingEnd="16dp"
+        android:paddingLeft="72dp"
+        android:paddingRight="16dp"
         android:paddingStart="72dp">
 
         <TextView

app/src/main/res/values/styles.xml

@@ -58,8 +58,8 @@
     <style name="TextInputLayoutStyle">
         <item name="android:layout_marginLeft">16dp</item>
         <item name="android:layout_marginRight">16dp</item>
-        <item name="android:paddingStart">-4dp</item>
-        <item name="android:paddingEnd">-4dp</item>
+        <item name="android:paddingLeft">-4dp</item>
+        <item name="android:paddingRight">-4dp</item>
     </style>
 
     <style name="PlaceholderStyle">