fixes

android/widgets/src/main/java/org/nativescript/widgets/CommonLayoutParams.java

@@ -26,7 +26,7 @@ public class CommonLayoutParams extends FrameLayout.LayoutParams {
     private static final StringBuilder sb = new StringBuilder();
 
     public CommonLayoutParams() {
-        super(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
+        super(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT, Gravity.FILL);
     }
 
     public float widthPercent = 0;

android/widgets/src/main/java/org/nativescript/widgets/TabStrip.java

@@ -51,8 +51,8 @@ class TabStrip extends LinearLayout {
     private final SimpleTabColorizer mDefaultTabColorizer;
 
     private int mDefaultTabTextColor;
-    private Integer mTabTextColor;
+    private int mTabTextColor = -1;
-    private Integer mSelectedTabTextColor;
+    private int mSelectedTabTextColor = -1;
 
     TabStrip(Context context) {
         this(context, null);
@@ -98,21 +98,21 @@ class TabStrip extends LinearLayout {
         invalidate();
     }
 
-    void setTabTextColor(Integer color){
+    void setTabTextColor(int color){
         mTabTextColor = color;
         updateTabsTextColor();
     }
 
-    Integer getTabTextColor(){
+    int getTabTextColor(){
         return mTabTextColor;
     }
 
-    void setSelectedTabTextColor(Integer color){
+    void setSelectedTabTextColor(int color){
         mSelectedTabTextColor = color;
         updateTabsTextColor();
     }
 
-    Integer getSelectedTabTextColor(){
+    int getSelectedTabTextColor(){
         return mSelectedTabTextColor;
     }
 
@@ -122,7 +122,7 @@ class TabStrip extends LinearLayout {
             LinearLayout linearLayout = (LinearLayout)getChildAt(i);
             TextView textView = (TextView)linearLayout.getChildAt(1);
             if (i == mSelectedPosition){
-                if (mSelectedTabTextColor != null){
+                if (mSelectedTabTextColor >= 0){
                     textView.setTextColor(mSelectedTabTextColor);
                 }
                 else {
@@ -130,7 +130,7 @@ class TabStrip extends LinearLayout {
                 }
             }
             else {
-                if (mTabTextColor != null){
+                if (mTabTextColor >= 0){
                     textView.setTextColor(mTabTextColor);
                 }
                 else {

android/widgets/src/main/java/org/nativescript/widgets/ViewHelper.java

@@ -20,6 +20,7 @@ public class ViewHelper {
     public static int getMinWidth(android.view.View view) {
         return view.getMinimumWidth();
     }
+
     public static void setMinWidth(android.view.View view, int value) {
         view.setMinimumWidth(value);
     }
@@ -27,6 +28,7 @@ public class ViewHelper {
     public static int getMinHeight(android.view.View view) {
         return view.getMinimumHeight();
     }
+
     public static void setMinHeight(android.view.View view, int value) {
         view.setMinimumHeight(value);
     }
@@ -39,6 +41,7 @@ public class ViewHelper {
 
         return ViewGroup.LayoutParams.MATCH_PARENT;
     }
+
     public static void setWidth(android.view.View view, int value) {
         ViewGroup.LayoutParams params = view.getLayoutParams();
         if (params == null) {
@@ -49,6 +52,20 @@ public class ViewHelper {
         view.setLayoutParams(params);
     }
 
+    public static void setWidthPercent(android.view.View view, int value) {
+        ViewGroup.LayoutParams params = view.getLayoutParams();
+        if (params == null) {
+            CommonLayoutParams lp = new CommonLayoutParams();
+        }
+
+        if (params instanceof CommonLayoutParams) {
+            CommonLayoutParams lp = (CommonLayoutParams) params;
+            lp.widthPercent = value;
+            lp.width = (lp.gravity & Gravity.HORIZONTAL_GRAVITY_MASK) == Gravity.FILL_HORIZONTAL ? ViewGroup.LayoutParams.MATCH_PARENT : ViewGroup.LayoutParams.WRAP_CONTENT;
+            view.setLayoutParams(params);
+        }
+    }
+
     public static int getHeight(android.view.View view) {
         ViewGroup.LayoutParams params = view.getLayoutParams();
         if (params != null) {
@@ -57,6 +74,7 @@ public class ViewHelper {
 
         return ViewGroup.LayoutParams.MATCH_PARENT;
     }
+
     public static void setHeight(android.view.View view, int value) {
         ViewGroup.LayoutParams params = view.getLayoutParams();
         if (params == null) {
@@ -67,6 +85,20 @@ public class ViewHelper {
         view.setLayoutParams(params);
     }
 
+    public static void setHeightPercent(android.view.View view, int value) {
+        ViewGroup.LayoutParams params = view.getLayoutParams();
+        if (params == null) {
+            CommonLayoutParams lp = new CommonLayoutParams();
+        }
+
+        if (params instanceof CommonLayoutParams) {
+            CommonLayoutParams lp = (CommonLayoutParams) params;
+            lp.heightPercent = value;
+            lp.height = (lp.gravity & Gravity.VERTICAL_GRAVITY_MASK) == Gravity.FILL_VERTICAL ? ViewGroup.LayoutParams.MATCH_PARENT : ViewGroup.LayoutParams.WRAP_CONTENT;
+            view.setLayoutParams(params);
+        }
+    }
+
     public static Rect getMargin(android.view.View view) {
         ViewGroup.LayoutParams params = view.getLayoutParams();
         if (params instanceof ViewGroup.MarginLayoutParams) {
@@ -76,6 +108,7 @@ public class ViewHelper {
 
         return new Rect();
     }
+
     public static void setMargin(android.view.View view, int left, int top, int right, int bottom) {
         ViewGroup.LayoutParams params = view.getLayoutParams();
         // Initialize if empty.
@@ -103,6 +136,7 @@ public class ViewHelper {
 
         return 0;
     }
+
     public static void setMarginLeft(android.view.View view, int value) {
         ViewGroup.LayoutParams params = view.getLayoutParams();
         // Initialize if empty.
@@ -116,6 +150,26 @@ public class ViewHelper {
             lp.leftMargin = value;
             view.setLayoutParams(params);
         }
+
+        if (params instanceof CommonLayoutParams) {
+            CommonLayoutParams lp = (CommonLayoutParams) params;
+            lp.leftMarginPercent = -1;
+            view.setLayoutParams(params);
+        }
+    }
+
+    public static void setMarginLeftPercent(android.view.View view, int value) {
+        ViewGroup.LayoutParams params = view.getLayoutParams();
+        if (params == null) {
+            CommonLayoutParams lp = new CommonLayoutParams();
+        }
+
+        if (params instanceof CommonLayoutParams) {
+            CommonLayoutParams lp = (CommonLayoutParams) params;
+            lp.leftMargin = 0;
+            lp.leftMarginPercent = value;
+            view.setLayoutParams(params);
+        }
     }
 
     public static int getMarginTop(android.view.View view) {
@@ -127,6 +181,7 @@ public class ViewHelper {
 
         return 0;
     }
+
     public static void setMarginTop(android.view.View view, int value) {
         ViewGroup.LayoutParams params = view.getLayoutParams();
         // Initialize if empty.
@@ -140,6 +195,26 @@ public class ViewHelper {
             lp.topMargin = value;
             view.setLayoutParams(params);
         }
+
+        if (params instanceof CommonLayoutParams) {
+            CommonLayoutParams lp = (CommonLayoutParams) params;
+            lp.topMarginPercent = -1;
+            view.setLayoutParams(params);
+        }
+    }
+
+    public static void setMarginTopPercent(android.view.View view, int value) {
+        ViewGroup.LayoutParams params = view.getLayoutParams();
+        if (params == null) {
+            CommonLayoutParams lp = new CommonLayoutParams();
+        }
+
+        if (params instanceof CommonLayoutParams) {
+            CommonLayoutParams lp = (CommonLayoutParams) params;
+            lp.topMargin = 0;
+            lp.topMarginPercent = value;
+            view.setLayoutParams(params);
+        }
     }
 
     public static int getMarginRight(android.view.View view) {
@@ -151,6 +226,7 @@ public class ViewHelper {
 
         return 0;
     }
+
     public static void setMarginRight(android.view.View view, int value) {
         ViewGroup.LayoutParams params = view.getLayoutParams();
         // Initialize if empty.
@@ -164,6 +240,26 @@ public class ViewHelper {
             lp.rightMargin = value;
             view.setLayoutParams(params);
         }
+
+        if (params instanceof CommonLayoutParams) {
+            CommonLayoutParams lp = (CommonLayoutParams) params;
+            lp.rightMarginPercent = -1;
+            view.setLayoutParams(params);
+        }
+    }
+
+    public static void setMarginRightPercent(android.view.View view, int value) {
+        ViewGroup.LayoutParams params = view.getLayoutParams();
+        if (params == null) {
+            CommonLayoutParams lp = new CommonLayoutParams();
+        }
+
+        if (params instanceof CommonLayoutParams) {
+            CommonLayoutParams lp = (CommonLayoutParams) params;
+            lp.rightMargin = 0;
+            lp.rightMarginPercent = value;
+            view.setLayoutParams(params);
+        }
     }
 
     public static int getMarginBottom(android.view.View view) {
@@ -175,6 +271,7 @@ public class ViewHelper {
 
         return 0;
     }
+
     public static void setMarginBottom(android.view.View view, int value) {
         ViewGroup.LayoutParams params = view.getLayoutParams();
         // Initialize if empty.
@@ -188,9 +285,29 @@ public class ViewHelper {
             lp.bottomMargin = value;
             view.setLayoutParams(params);
         }
+
+        if (params instanceof CommonLayoutParams) {
+            CommonLayoutParams lp = (CommonLayoutParams) params;
+            lp.bottomMarginPercent = -1;
+            view.setLayoutParams(params);
+        }
     }
 
-        public static String getHorizontalAlighment(android.view.View view) {
+    public static void setMarginBottomPercent(android.view.View view, int value) {
+        ViewGroup.LayoutParams params = view.getLayoutParams();
+        if (params == null) {
+            CommonLayoutParams lp = new CommonLayoutParams();
+        }
+
+        if (params instanceof CommonLayoutParams) {
+            CommonLayoutParams lp = (CommonLayoutParams) params;
+            lp.bottomMargin = 0;
+            lp.bottomMarginPercent = value;
+            view.setLayoutParams(params);
+        }
+    }
+
+    public static String getHorizontalAlignment(android.view.View view) {
         ViewGroup.LayoutParams params = view.getLayoutParams();
         if (params instanceof FrameLayout.LayoutParams) {
             FrameLayout.LayoutParams lp = (FrameLayout.LayoutParams) params;
@@ -211,7 +328,8 @@ public class ViewHelper {
 
         return "stretch";
     }
-        public static void setHorizontalAlighment(android.view.View view, String value) {
+
+    public static void setHorizontalAlignment(android.view.View view, String value) {
         ViewGroup.LayoutParams params = view.getLayoutParams();
         // Initialize if empty.
         if (params == null) {
@@ -226,6 +344,7 @@ public class ViewHelper {
                     lp.gravity = Gravity.LEFT | (lp.gravity & Gravity.VERTICAL_GRAVITY_MASK);
                     break;
                 case "center":
+                case "middle":
                     lp.gravity = Gravity.CENTER_HORIZONTAL | (lp.gravity & Gravity.VERTICAL_GRAVITY_MASK);
                     break;
                 case "right":
@@ -260,7 +379,8 @@ public class ViewHelper {
 
         return "stretch";
     }
-        public static void setVerticalAlignment(android.view.View view, String value){
+
+    public static void setVerticalAlignment(android.view.View view, String value) {
         ViewGroup.LayoutParams params = view.getLayoutParams();
         // Initialize if empty.
         if (params == null) {
@@ -275,10 +395,11 @@ public class ViewHelper {
                     lp.gravity = Gravity.TOP | (lp.gravity & Gravity.HORIZONTAL_GRAVITY_MASK);
                     break;
                 case "center":
+                case "middle":
                     lp.gravity = Gravity.CENTER_VERTICAL | (lp.gravity & Gravity.HORIZONTAL_GRAVITY_MASK);
                     break;
                 case "bottom":
-                        lp.gravity = Gravity.BOTTOM| (lp.gravity & Gravity.HORIZONTAL_GRAVITY_MASK);
+                    lp.gravity = Gravity.BOTTOM | (lp.gravity & Gravity.HORIZONTAL_GRAVITY_MASK);
                     break;
                 case "stretch":
                     lp.gravity = Gravity.FILL_VERTICAL | (lp.gravity & Gravity.HORIZONTAL_GRAVITY_MASK);
@@ -291,6 +412,7 @@ public class ViewHelper {
     public static Rect getPadding(android.view.View view) {
         return new Rect(view.getPaddingLeft(), view.getPaddingTop(), view.getPaddingRight(), view.getPaddingBottom());
     }
+
     public static void setPadding(android.view.View view, int left, int top, int right, int bottom) {
         view.setPadding(left, top, right, bottom);
     }
@@ -298,6 +420,7 @@ public class ViewHelper {
     public static int getPaddingLeft(android.view.View view) {
         return view.getPaddingLeft();
     }
+
     public static void setPaddingLeft(android.view.View view, int value) {
         view.setPadding(value, view.getPaddingTop(), view.getPaddingRight(), view.getPaddingBottom());
     }
@@ -305,6 +428,7 @@ public class ViewHelper {
     public static int getPaddingTop(android.view.View view) {
         return view.getPaddingTop();
     }
+
     public static void setPaddingTop(android.view.View view, int value) {
         view.setPadding(view.getPaddingLeft(), value, view.getPaddingRight(), view.getPaddingBottom());
     }
@@ -312,6 +436,7 @@ public class ViewHelper {
     public static int getPaddingRight(android.view.View view) {
         return view.getPaddingRight();
     }
+
     public static void setPaddingRight(android.view.View view, int value) {
         view.setPadding(view.getPaddingLeft(), view.getPaddingTop(), value, view.getPaddingBottom());
     }
@@ -319,6 +444,7 @@ public class ViewHelper {
     public static int getPaddingBottom(android.view.View view) {
         return view.getPaddingBottom();
     }
+
     public static void setPaddingBottom(android.view.View view, int value) {
         view.setPadding(view.getPaddingLeft(), view.getPaddingTop(), view.getPaddingRight(), value);
     }
@@ -326,6 +452,7 @@ public class ViewHelper {
     public static float getRotate(android.view.View view) {
         return view.getRotation();
     }
+
     public static void setRotate(android.view.View view, float value) {
         view.setRotation(value);
     }
@@ -333,6 +460,7 @@ public class ViewHelper {
     public static float getScaleX(android.view.View view) {
         return view.getScaleX();
     }
+
     public static void setScaleX(android.view.View view, float value) {
         view.setScaleX(value);
     }
@@ -340,6 +468,7 @@ public class ViewHelper {
     public static float getScaleY(android.view.View view) {
         return view.getScaleY();
     }
+
     public static void setScaleY(android.view.View view, float value) {
         view.setScaleY(value);
     }
@@ -347,6 +476,7 @@ public class ViewHelper {
     public static float getTranslateX(android.view.View view) {
         return view.getTranslationX();
     }
+
     public static void setTranslateX(android.view.View view, float value) {
         view.setTranslationX(value);
     }
@@ -354,6 +484,7 @@ public class ViewHelper {
     public static float getTranslateY(android.view.View view) {
         return view.getTranslationY();
     }
+
     public static void setTranslateY(android.view.View view, float value) {
         view.setTranslationY(value);
     }