Merge pull request #2 from Kaufland/bugfix/restore-position-keyboard-…

…hide

# Restore swipe position on Layout

app/src/main/java/kaufland/com/demo/example/MyItemRecyclerViewAdapter.java

@@ -1,5 +1,6 @@
 package kaufland.com.demo.example;
 
+import android.inputmethodservice.Keyboard;
 import android.os.Looper;
 import android.support.v7.widget.RecyclerView;
 import android.view.LayoutInflater;

swipelibrary/src/main/java/kaufland/com/swipelibrary/DraggingProxy.java

@@ -24,6 +24,9 @@ public class DraggingProxy {
  @Bean
  protected SwipeViewLayouter mSwipeViewLayouter;
 
+ @Bean
+ protected LayoutCache mLayoutCache;
+
  private boolean isInitilized;
 
 
@@ -136,4 +139,11 @@ public int getSurfaceOpenOffsetByDragView(int dragView) {
  return mSwipeViewLayouter.getViewEngines().get(dragView).getOpenOffset();
  }
 
+ public void captureChildrenBound() {
+ mLayoutCache.captureChildrenBound(mSwipeViewLayouter.getViews().values());
+ }
+
+ public void restoreChildrenBound() {
+ mLayoutCache.restoreOnLayout();
+ }
 }

swipelibrary/src/main/java/kaufland/com/swipelibrary/LayoutCache.java

@@ -0,0 +1,52 @@
+package kaufland.com.swipelibrary;
+
+import android.graphics.PointF;
+import android.view.View;
+
+import org.androidannotations.annotations.EBean;
+
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Created by sbra0902 on 21.06.17.
+ */
+@EBean
+public class LayoutCache {
+
+
+ Map<View, PointF> mLayoutCache = new HashMap<>();
+
+
+ public void restoreOnLayout(){
+
+ for (View child : mLayoutCache.keySet()){
+
+ PointF restorePoint = mLayoutCache.get(child);
+
+ if(restorePoint != null){
+ child.setX(restorePoint.x);
+ child.setY(restorePoint.y);
+ }
+
+ }
+
+ }
+
+
+
+ public void captureChildrenBound(Collection<View> views){
+
+ for (View child : views) {
+ PointF point = mLayoutCache.get(child);
+ if(point==null){
+ point = new PointF();
+ mLayoutCache.put(child, point);
+ }
+
+ point.x = child.getX();
+ point.y = child.getY();
+ }
+ }
+}

swipelibrary/src/main/java/kaufland/com/swipelibrary/SwipeLayout.java

@@ -48,6 +48,9 @@ public class SwipeLayout extends FrameLayout {
  @Bean
  protected DraggingProxy mDraggingProxy;
 
+ @Bean
+ protected LayoutCache mLayoutCache;
+
  private KDragViewHelper mDragHelper;
 
  private SwipeListener mSwipeListener;
@@ -56,7 +59,6 @@ public class SwipeLayout extends FrameLayout {
 
  private float mDragHelperTouchSlop;
 
-
  public interface SwipeListener {
  void onSwipeOpened(SwipeState.DragViewState openedDragView, boolean isFullSwipe);
 
@@ -247,6 +249,12 @@ public void run() {
 
  }
 
+ @Override
+ protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
+ super.onLayout(changed, left, top, right, bottom);
+ mDraggingProxy.restoreChildrenBound();
+ }
+
  private class SwipeDragViewHelper extends ViewDragHelper.Callback {
 
  private ViewGroup parent;
@@ -264,6 +272,12 @@ public boolean tryCaptureView(View child, int pointerId) {
  return mDraggingProxy.isCapturedViewDraggable(child);
  }
 
+ @Override
+ public void onViewDragStateChanged(int state) {
+ if(state == 0){
+ mDraggingProxy.captureChildrenBound();
+ }
+ }
 
  @Override
  public void onViewPositionChanged(View changedView, int left, int top, int dx, int dy) {