padding/margins for entry/picker

src/Android/Renderers/CustomEntryBarRenderer.cs

@@ -0,0 +1,25 @@
+using Android.Content;
+using Bit.Droid.Renderers.BoxedView;
+using Xamarin.Forms;
+using Xamarin.Forms.Platform.Android;
+
+[assembly: ExportRenderer(typeof(Entry), typeof(CustomEntryBarRenderer))]
+namespace Bit.Droid.Renderers.BoxedView
+{
+    public class CustomEntryBarRenderer : EntryRenderer
+    {
+        public CustomEntryBarRenderer(Context context)
+            : base(context)
+        { }
+
+        protected override void OnElementChanged(ElementChangedEventArgs<Entry> e)
+        {
+            base.OnElementChanged(e);
+            if(Control != null && e.NewElement != null)
+            {
+                Control.SetPadding(Control.PaddingLeft, Control.PaddingTop - 10, Control.PaddingRight,
+                    Control.PaddingBottom + 20);
+            }
+        }
+    }
+}

src/Android/Renderers/CustomPickerBarRenderer.cs

@@ -0,0 +1,25 @@
+using Android.Content;
+using Bit.Droid.Renderers.BoxedView;
+using Xamarin.Forms;
+using Xamarin.Forms.Platform.Android;
+
+[assembly: ExportRenderer(typeof(Picker), typeof(CustomPickerBarRenderer))]
+namespace Bit.Droid.Renderers.BoxedView
+{
+    public class CustomPickerBarRenderer : PickerRenderer
+    {
+        public CustomPickerBarRenderer(Context context)
+            : base(context)
+        { }
+
+        protected override void OnElementChanged(ElementChangedEventArgs<Picker> e)
+        {
+            base.OnElementChanged(e);
+            if(Control != null && e.NewElement != null)
+            {
+                Control.SetPadding(Control.PaddingLeft, Control.PaddingTop - 10, Control.PaddingRight,
+                    Control.PaddingBottom + 20);
+            }
+        }
+    }
+}

src/App/Styles/Android.xaml

@@ -5,7 +5,12 @@
     <Style TargetType="Entry"
            ApplyToDerivedTypes="True">
         <Setter Property="Margin"
-                Value="-4, 0" />
+                Value="-4, 0, -4, -4" />
+    </Style>
+    <Style TargetType="Picker"
+           ApplyToDerivedTypes="True">
+        <Setter Property="Margin"
+                Value="-4, 0, -4, -4" />
     </Style>
     
     <!-- Buttons -->