Improved design compatibility across screen sizes.

Added dimens.xml files and folders.

.idea/other.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ScreenshotViewer">
+    <option name="frameScreenshot" value="true" />
+  </component>
+</project>

app/build.gradle

@@ -10,8 +10,8 @@ android {
         applicationId "com.sultan.plantdatabse"
         minSdk 24
         targetSdk 34
-        versionCode 1
+        versionCode 3
-        versionName "1.0.25"
+        versionName "1.0.27"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }

app/release/output-metadata.json

@@ -11,8 +11,8 @@
       "type": "SINGLE",
       "filters": [],
       "attributes": [],
-      "versionCode": 1,
+      "versionCode": 2,
-      "versionName": "1.0.25",
+      "versionName": "1.0.26",
       "outputFile": "app-release.apk"
     }
   ],

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

@@ -4,21 +4,29 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:orientation="vertical"
     android:background="@drawable/app_background_14"
     tools:context=".MainActivity">
 
+    <ScrollView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+
             <ImageView
-        android:layout_width="100dp"
+                android:layout_width="@dimen/dim_100"
-        android:layout_height="100dp"
+                android:layout_height="@dimen/dim_100"
                 android:src="@drawable/bh_logo"
-        android:layout_margin="10dp"/>
+                android:layout_margin="@dimen/dim_10"/>
 
             <com.airbnb.lottie.LottieAnimationView
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 app:lottie_autoPlay="true"
-        android:layout_marginTop="-150dp"
+                android:layout_marginTop="@dimen/mdim_150"
                 app:lottie_loop="true"
                 app:lottie_rawRes="@raw/butterfly"/>
 
@@ -27,7 +35,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_gravity="center"
-        android:layout_margin="10dp"
+                android:layout_margin="@dimen/dim_10"
                 android:visibility="gone"
                 android:text="messageContent"/>
 
@@ -36,7 +44,7 @@
                 android:text="messageFormat"
                 android:layout_width="wrap_content"
                 android:layout_gravity="center"
-        android:layout_margin="10dp"
+                android:layout_margin="@dimen/dim_10"
                 android:layout_height="wrap_content"
                 android:visibility="gone"/>
 
@@ -44,7 +52,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 app:lottie_autoPlay="true"
-        android:layout_marginTop="-430dp"
+                android:layout_marginTop="@dimen/mdim_430"
                 app:lottie_loop="true"
                 app:lottie_rawRes="@raw/qr_scan_big_2"/>
 
@@ -53,36 +61,37 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_gravity="center"
-        android:layout_marginTop="-120dp"
+                android:layout_marginTop="@dimen/mdim_120"
                 android:backgroundTint="#0F9D58"
-        android:text="Scan QR Code"/>
+                android:text="Scan QR Code"
+                android:textSize="@dimen/fs_18"/>
 
             <TextView
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-        android:layout_marginTop="10dp"
+                android:layout_marginTop="@dimen/dim_10"
                 android:layout_gravity="center"
                 android:textAlignment="center"
                 android:textStyle="bold"
                 android:textColor="#F44336"
                 android:text="v1.0.25"
-        android:textSize="10sp"/>
+                android:textSize="@dimen/fs_10"/>
 
             <TextView
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-        android:layout_marginTop="10dp"
+                android:layout_marginTop="@dimen/dim_10"
                 android:layout_gravity="center"
                 android:textAlignment="center"
                 android:textStyle="bold"
                 android:textColor="#F44336"
-        android:textSize="20sp"
+                android:textSize="@dimen/fs_20"
                 android:text="Plant Database"/>
 
             <TextView
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-        android:layout_marginTop="10dp"
+                android:layout_marginTop="@dimen/dim_10"
                 android:layout_gravity="center"
                 android:textAlignment="center"
                 android:textStyle="normal"
@@ -91,9 +100,9 @@
 
             <TextView
                 android:layout_width="wrap_content"
-        android:layout_height="57dp"
+                android:layout_height="@dimen/dim_57"
                 android:layout_gravity="center"
-        android:layout_marginTop="10dp"
+                android:layout_marginTop="@dimen/dim_10"
                 android:text="Developed by:\n Sultan Mustafijul Hoque \nEmail: support@niutech.in"
                 android:textAlignment="center"
                 android:textColor="#090200"
@@ -101,13 +110,17 @@
                 android:textStyle="italic" />
 
             <TextView
-        android:layout_width="144dp"
+                android:layout_width="@dimen/dim_144"
-        android:layout_height="28dp"
+                android:layout_height="@dimen/dim_28"
                 android:layout_gravity="center"
-        android:layout_marginTop="10dp"
+                android:layout_marginTop="@dimen/dim_10"
                 android:text="© All Rights Reserved!"
                 android:textAlignment="center"
                 android:textColor="#E91E63"
                 android:textStyle="italic" />
 
+        </LinearLayout>
+
+    </ScrollView>
+
 </LinearLayout>

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

@@ -21,8 +21,8 @@
 
     <com.airbnb.lottie.LottieAnimationView
         android:id="@+id/lottieAnimationView"
-        android:layout_width="180dp"
+        android:layout_width="@dimen/dim_180"
-        android:layout_height="180dp"
+        android:layout_height="@dimen/dim_180"
         android:layout_centerInParent="true"
         app:lottie_autoPlay="true"
         app:lottie_rawRes="@raw/loading2"
@@ -36,25 +36,26 @@
         android:layout_centerHorizontal="true"
         android:layout_alignParentBottom="true"
         android:backgroundTint="#0F9D58"
-        android:text="Scan QR Code"/>
+        android:text="Scan QR Code"
+        android:textSize="@dimen/fs_18"/>
     <Button
         android:id="@+id/btnBack"
-        android:layout_width="35dp"
+        android:layout_width="@dimen/dim_35"
-        android:layout_height="35dp"
+        android:layout_height="@dimen/dim_35"
         android:background="@drawable/ic_back_24"
         android:layout_alignParentTop="true"
         android:layout_alignParentStart="true"
-        android:layout_margin="4dp"
+        android:layout_margin="@dimen/dim_4"
         android:backgroundTint="@color/black"
         android:visibility="gone"/>
     <Button
         android:id="@+id/btnHome"
-        android:layout_width="35dp"
+        android:layout_width="@dimen/dim_35"
-        android:layout_height="35dp"
+        android:layout_height="@dimen/dim_35"
         android:background="@drawable/ic_home_24"
         android:layout_alignParentTop="true"
         android:layout_alignParentEnd="true"
-        android:layout_margin="4dp"
+        android:layout_margin="@dimen/dim_4"
         android:backgroundTint="@color/black"/>
 
 </RelativeLayout>

app/src/main/res/values-w820dp/dimens.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Default screen margins, per the Android Design guidelines. -->
+
+    <dimen name="activity_horizontal_margin">64dp</dimen>
+
+
+</resources>