Fix #164 Enhance UI of home page

visionppi/app/src/main/res/drawable-anydpi/ic_search.xml

@@ -0,0 +1,11 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="#333333"
+    android:alpha="0.6">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M15.5,14h-0.79l-0.28,-0.27C15.41,12.59 16,11.11 16,9.5 16,5.91 13.09,3 9.5,3S3,5.91 3,9.5 5.91,16 9.5,16c1.61,0 3.09,-0.59 4.23,-1.57l0.27,0.28v0.79l5,4.99L20.49,19l-4.99,-5zM9.5,14C7.01,14 5,11.99 5,9.5S7.01,5 9.5,5 14,7.01 14,9.5 11.99,14 9.5,14z"/>
+</vector>

visionppi/app/src/main/res/drawable/list_selector.xml

@@ -2,9 +2,6 @@
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
     <item
             android:state_pressed="true"
-            android:drawable="@color/blueDark"
-    />
-    <item
-            android:drawable="@color/lightGray"
+            android:drawable="@color/primary"
     />
 </selector>

visionppi/app/src/main/res/layout/client_search_row.xml

@@ -26,4 +26,9 @@
             android:paddingLeft="@dimen/foursp_margin"
             android:paddingBottom="@dimen/foursp_margin"/>
 
+    <View
+        android:layout_width="match_parent"
+        android:layout_height="1dp"
+        android:background="@android:color/darker_gray"/>
+
 </LinearLayout>

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

@@ -20,37 +20,48 @@
             style="@style/heading_style"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_gravity="center"
             android:layout_marginTop="@dimen/foursp_margin"
-            android:layout_marginBottom="@dimen/foursp_margin"
             android:text="@string/search" />
 
-        <com.google.android.material.textfield.TextInputLayout
-            android:layout_width="match_parent"
+        <TextView
+            android:id="@+id/textView6"
+            style="@style/sub_heading_style2"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Search client via name or account number" />
+
+        <LinearLayout
+            android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginTop="@dimen/activity_vertical_margin">
+            android:orientation="horizontal">
 
-            <com.google.android.material.textfield.TextInputEditText
-                android:id="@+id/search_query"
+            <com.google.android.material.textfield.TextInputLayout
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:hint="@string/search_query"
-                android:imeOptions="actionSearch"
-                android:singleLine="true"/>
-        </com.google.android.material.textfield.TextInputLayout>
+                android:layout_marginBottom="@dimen/activity_vertical_margin"
+                android:layout_marginTop="@dimen/activity_vertical_margin">
 
-        <Button
-            android:id="@+id/search_btn"
-            style="@style/SearchButton"
-            android:background="@drawable/button_design"
-            android:layout_width="wrap_content"
-            android:layout_gravity="center"
-            android:layout_height="wrap_content"
-            android:enabled="false"
-            android:alpha="0.5"
-            android:layout_marginTop="@dimen/ll_margin"
-            android:layout_marginBottom="@dimen/ll_margin"
-            android:text="@string/search" />
+                <com.google.android.material.textfield.TextInputEditText
+                    android:id="@+id/search_query"
+                    android:layout_width="320dp"
+                    android:layout_height="wrap_content"
+                    android:hint="@string/search_query"
+                    android:imeOptions="actionSearch"
+                    android:singleLine="true"/>
+            </com.google.android.material.textfield.TextInputLayout>
+
+            <ImageButton
+                android:id="@+id/search_btn"
+                android:background="@drawable/button_design"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:padding="7dp"
+                android:enabled="false"
+                android:alpha="0.5"
+                android:src="@drawable/ic_search"
+                android:layout_marginTop="25dp" />
+
+        </LinearLayout>
 
         <TextView
             android:id="@+id/listHeading"

visionppi/app/src/main/res/values/strings.xml

@@ -46,7 +46,7 @@
     <string name="analyze_images">Analyze Images</string>
     <string name="cant_open_gallery">Cannot open gallery</string>
     <string name="cv_logo" translatable="false">cv_logo</string>
-    <string name="search_query">Enter name/account number of client</string>
+    <string name="search_query">Enter name/account number</string>
     <string name="search_results">Client Results</string>
     <string name="object_detection_results">Object Detection Results</string>
     <string name="title_activity_main">MainActivity</string>

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

@@ -105,4 +105,8 @@
         <item name="android:background">@color/veryLightGray</item>
     </style>
 
+    <style name="sub_heading_style2">
+        <item name="android:textSize">15dp</item>
+        <item name="android:background">@color/veryLightGray</item>
+    </style>
 </resources>