Successfully Intercepted global touch listener in splash

app/src/main/java/com/gmeremit/online/gmeremittance_native/splash_screen/view/SplashScreen.java

@@ -4,6 +4,7 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.pm.ApplicationInfo;
 import android.graphics.Paint;
+import android.graphics.Rect;
 import android.os.Bundle;
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
@@ -14,12 +15,15 @@ import android.support.transition.ChangeBounds;
 import android.support.transition.Transition;
 import android.support.transition.TransitionListenerAdapter;
 import android.support.transition.TransitionManager;
+import android.support.v4.view.GestureDetectorCompat;
 import android.support.v4.view.ViewCompat;
 import android.support.v4.view.ViewPropertyAnimatorListenerAdapter;
 import android.support.v7.widget.RecyclerView;
 import android.support.v7.widget.StaggeredGridLayoutManager;
 import android.text.Editable;
+import android.view.GestureDetector;
 import android.view.KeyEvent;
+import android.view.MotionEvent;
 import android.view.View;
 import android.view.animation.AccelerateDecelerateInterpolator;
 import android.view.animation.AnticipateOvershootInterpolator;
@@ -113,6 +117,12 @@ public class SplashScreen extends BaseActivity implements View.OnClickListener,
     @BindView(R.id.countrySelectionSpinner)
     View countrySelectionSpinner;
 
+    @BindView(R.id.receiveMoneyViewContainer)
+    View receiveMoneyViewContainer;
+
+    @BindView(R.id.sendMoneyViewContainer)
+    View sendMoneyViewContainer;
+
 
     LanguageViewTransitionManager languageViewTransitionManager;
 
@@ -131,6 +141,8 @@ public class SplashScreen extends BaseActivity implements View.OnClickListener,
 
     private SendAmountTextWatcher sendMoneyTextWatcher;
     private ReceiveAmountTextWatcher receiveMoneyTextWatcher;
+    private GestureDetectorCompat gestureDetector;
+    private AmountChangeAndFocusOutDetector myViewGestureDetector;
 
 
     @Override
@@ -161,6 +173,9 @@ public class SplashScreen extends BaseActivity implements View.OnClickListener,
         initPayoutModeRV();
         sendMoneyTextWatcher = new SendAmountTextWatcher(sendAmountEdTxt);
         receiveMoneyTextWatcher = new ReceiveAmountTextWatcher(receiveAmountEdTxt);
+        myViewGestureDetector = new AmountChangeAndFocusOutDetector();
+        gestureDetector = new GestureDetectorCompat(this, myViewGestureDetector);
+
 
     }
 
@@ -230,6 +245,12 @@ public class SplashScreen extends BaseActivity implements View.OnClickListener,
 
     }
 
+    @Override
+    public boolean dispatchTouchEvent(MotionEvent ev) {
+        gestureDetector.onTouchEvent(ev);
+        return super.dispatchTouchEvent(ev);
+    }
+
     @Override
     public void onBackPressed() {
         if (languageViewTransitionManager.isAnimationRunning())
@@ -431,6 +452,8 @@ public class SplashScreen extends BaseActivity implements View.OnClickListener,
         private ConstraintSet mainViewConstraintSet;
         private ConstraintSet preLoadingConstraintSet;
 
+        private boolean isExrateViewVisible;
+
         LanguageViewTransitionManager(Context context) {
             isAnimationOnProgress = false;
             this.context = context;
@@ -449,11 +472,14 @@ public class SplashScreen extends BaseActivity implements View.OnClickListener,
             accelerateDecelerateInterpolator = new AccelerateDecelerateInterpolator();
             textViewPaintFlags = selectedLanguageText.getPaintFlags();
 
+            isExrateViewVisible = false;
+
         }
 
 
         void showLanguageView(Runnable onAnimationCompleteCallback) {
             hideKeyBoard();
+            isExrateViewVisible = false;
             ChangeBounds transition = new ChangeBounds();
             transition.setPathMotion(new ArcMotion());
             transition.setInterpolator(anticipateOvershootInterpolator);
@@ -537,6 +563,7 @@ public class SplashScreen extends BaseActivity implements View.OnClickListener,
                 public void onTransitionEnd(@NonNull Transition transition) {
                     super.onTransitionEnd(transition);
                     isAnimationOnProgress = false;
+                    isExrateViewVisible = true;
                     userNavigatedToLanguageView = false;
                     if (onAnimationCompleteCallback != null)
                         onAnimationCompleteCallback.run();
@@ -557,6 +584,7 @@ public class SplashScreen extends BaseActivity implements View.OnClickListener,
                 @Override
                 public void onTransitionEnd(@NonNull Transition transition) {
                     super.onTransitionEnd(transition);
+                    isExrateViewVisible = true;
                     isAnimationOnProgress = false;
                     userNavigatedToLanguageView = false;
                     if (onAnimationCompleteCallback != null)
@@ -577,7 +605,9 @@ public class SplashScreen extends BaseActivity implements View.OnClickListener,
             return this.userNavigatedToLanguageView;
         }
 
-
+        public boolean isExrateViewVisible() {
+            return isExrateViewVisible;
+        }
     }
 
 
@@ -600,6 +630,7 @@ public class SplashScreen extends BaseActivity implements View.OnClickListener,
         @Override
         public void afterTextChanged(Editable s) {
             super.afterTextChanged(s);
+            presenter.setCalcByPayoutAmount(false);
             presenter.setCAmount(s.toString());
         }
     }
@@ -623,10 +654,64 @@ public class SplashScreen extends BaseActivity implements View.OnClickListener,
         @Override
         public void afterTextChanged(Editable s) {
             super.afterTextChanged(s);
+            presenter.setCalcByPayoutAmount(true);
             presenter.setPAmount(s.toString());
         }
     }
 
+    private class AmountChangeAndFocusOutDetector extends GestureDetector.SimpleOnGestureListener {
+
+        @Override
+        public boolean onSingleTapUp(MotionEvent e) {
+            if (!languageViewTransitionManager.isExrateViewVisible())
+                return super.onSingleTapUp(e);
+            if (e.getAction() == MotionEvent.ACTION_UP) {
+                if (hasValidOutsideAmountWidgetTouch(e.getX(), e.getY())) {
+                    presenter.calcExrate();
+                    return true;
+
+                }
+            }
+            return super.onSingleTapUp(e);
+        }
+
+        private boolean hasValidOutsideAmountWidgetTouch(float x, float y) {
+
+            int posX = (int) x;
+            int posY = (int) y;
+            int[] sendMoneyLeftAndTopCoordinates = new int[2];
+
+            int[] receiveMoneyLeftAndTopCoordinates = new int[2];
+
+            int[] backButtonLeftAndTopCoordinates = new int[2];
+
+            sendMoneyViewContainer.getLocationOnScreen(sendMoneyLeftAndTopCoordinates);
+            receiveMoneyViewContainer.getLocationOnScreen(receiveMoneyLeftAndTopCoordinates);
+            iv_back.getLocationOnScreen(backButtonLeftAndTopCoordinates);
+
+            Rect sendMoneyBoundRect = new Rect(sendMoneyLeftAndTopCoordinates[0], sendMoneyLeftAndTopCoordinates[1],
+                    sendMoneyLeftAndTopCoordinates[0] + sendMoneyViewContainer.getMeasuredWidth(),
+                    sendMoneyLeftAndTopCoordinates[1] + sendMoneyViewContainer.getMeasuredHeight());
+
+            Rect receiveMoneyBoundRect = new Rect(receiveMoneyLeftAndTopCoordinates[0], receiveMoneyLeftAndTopCoordinates[1],
+                    receiveMoneyLeftAndTopCoordinates[0] + receiveMoneyViewContainer.getMeasuredWidth(),
+                    receiveMoneyLeftAndTopCoordinates[1] + receiveMoneyViewContainer.getMeasuredHeight());
+
+            Rect backButtonBoundRect = new Rect(backButtonLeftAndTopCoordinates[0], backButtonLeftAndTopCoordinates[1],
+                    backButtonLeftAndTopCoordinates[0] + iv_back.getMeasuredWidth(),
+                    backButtonLeftAndTopCoordinates[1] + iv_back.getMeasuredHeight());
+
+
+            return (receiveAmountEdTxt.hasFocus() || sendAmountEdTxt.hasFocus())
+                    && !sendMoneyBoundRect.contains(posX, posY)
+                    && !receiveMoneyBoundRect.contains(posX, posY)
+                    && !backButtonBoundRect.contains(posX, posY);
+        }
+
+
+    }
+
+
     static {
         System.loadLibrary("antidebugger");
     }