Android ListView Pull to refresh and Swipe List item to reveal buttons

Question

I am working on Android ListView. I implemented pull to refresh through XListView, But now I also want to implement Swipe Left to right to show buttons List Item on this ListView. How can I do it? Or How to add 2 libs as same on ListView.

My ListView in XML is.

<com.orderlyexpo.www.listview.refresh.XListView
        android:id="@+id/lvOrders"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:divider="@color/gray_text"
        android:dividerHeight="@dimen/dp1x" /> 

Answer 1

Don't use any lib for swipe, make your own view and you can use Pull to refresh same lib.

Just do it this way.

Add a class name.

SwipeDetector.java

public class SwipeDetector implements View.OnTouchListener {

public static enum Action {
    LR, // Left to Right
    RL, // Right to Left
    TB, // Top to bottom
    BT, // Bottom to Top
    None // when no action was detected
}

private static final String logTag = "SwipeDetector";
private static final int MIN_DISTANCE = 100;
private float downX, downY, upX, upY;
private Action mSwipeDetected = Action.None;

public boolean swipeDetected() {
    return mSwipeDetected != Action.None;
}

public Action getAction() {
    return mSwipeDetected;
}

public boolean onTouch(View v, MotionEvent event) {
    switch (event.getAction()) {
    case MotionEvent.ACTION_DOWN: {
        downX = event.getX();
        downY = event.getY();
        mSwipeDetected = Action.None;
        return false; // allow other events like Click to be processed
    }
    case MotionEvent.ACTION_MOVE: {
        upX = event.getX();
        upY = event.getY();

        float deltaX = downX - upX;
        float deltaY = downY - upY;

        // horizontal swipe detection
        if (Math.abs(deltaX) > MIN_DISTANCE) {
            // left or right
            if (deltaX < 0) {
           //     Logger.show(Log.INFO,logTag, "Swipe Left to Right");
                mSwipeDetected = Action.LR;
                return true;
            }
            if (deltaX > 0) {
          //      Logger.show(Log.INFO,logTag, "Swipe Right to Left");
                mSwipeDetected = Action.RL;
                return true;
            }
        } else 

            // vertical swipe detection
            if (Math.abs(deltaY) > MIN_DISTANCE) {
                // top or down
                if (deltaY < 0) {
           //         Logger.show(Log.INFO,logTag, "Swipe Top to Bottom");
                    mSwipeDetected = Action.TB;
                    return false;
                }
                if (deltaY > 0) {
           //         Logger.show(Log.INFO,logTag, "Swipe Bottom to Top");
                    mSwipeDetected = Action.BT;
                    return false;
                }
            } 
        return true;
    }
    }
    return false;
}
}

And then call it from your ListView or item onClickListner mathod. I called it from ItemClick from baseadapter.

convertView.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            // TODO Auto-generated method stub
            if(swipeDetector.swipeDetected()) {
            if(swipeDetector.getAction() == Action.LR) {
                viewHolder.chatButton.setVisibility(View.VISIBLE);
                //outterLayout
                RelativeLayout.LayoutParams relativeParams = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
                relativeParams.addRule(RelativeLayout.RIGHT_OF, viewHolder.chatButton.getId());
                relativeParams.setMargins(20, 0, 0, 0);
                viewHolder.outterLayout.setLayoutParams(relativeParams);
                viewHolder.tvDeliver.setVisibility(View.GONE);
                return;
            } else {
                viewHolder.chatButton.setVisibility(View.GONE);
                RelativeLayout.LayoutParams relativeParams = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
                relativeParams.setMargins(0, 0, 0, 0);
                viewHolder.outterLayout.setLayoutParams(relativeParams);
                return;
            }
        } 
            Toast.makeText(context, "Click", 2000).show();          
        }
    });