A card effect based on Card Swipe Layout

ReSwipeCard

ReSwipeCard is based on CardSwipeLayout.

Introduction：

• Solve the conflict between scroll and click

• Hardware acceleration support

• support for defining directions to slide

• support for defining directions to slide out

• support for defining durations to slide out

• support for looping the card or not

• support for defining the way to stack the cards

• support for defining the numbers of the stacked card

• support for sliding card automatically

below is the demo of this projec ，you could install the app-debug.apk to see on the mobile：

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How to use:

//don't use RecyclerView on your project
dependencies {
    compile ('lin.jerrylin0322.reswipecard:reswipecard:1.0.0')
}
//already use RecyclerView on your project
dependencies {
    compile ('lin.jerrylin0322.reswipecard:reswipecard:1.0.0') {
                exclude module:'recyclerview-v7' }
}

maven:

<dependency>
  <groupId>lin.jerrylin0322.reswipecard</groupId>
  <artifactId>reswipecard</artifactId>
  <version>1.0.0</version>
  <type>pom</type>
</dependency>

in Java：

 CardSetting setting=new CardSetting();
        setting.setSwipeListener(new OnSwipeCardListener<CardBean>() {
            @Override
            public void onSwiping(RecyclerView.ViewHolder viewHolder, float dx, float dy, int direction) {
                switch (direction) {
                    case ReItemTouchHelper.DOWN:
                        Log.e("aaa", "swiping direction=down");
                        break;
                    case ReItemTouchHelper.UP:
                        Log.e("aaa", "swiping direction=up");
                        break;
                    case ReItemTouchHelper.LEFT:
                        Log.e("aaa", "swiping direction=left");
                        break;
                    case ReItemTouchHelper.RIGHT:
                        Log.e("aaa", "swiping direction=right");
                        break;
                }
            }

            @Override
            public void onSwipedOut(RecyclerView.ViewHolder viewHolder, CardBean o, int direction) {
                switch (direction) {
                    case ReItemTouchHelper.DOWN:
                        Toast.makeText(NormalActivity.this, "swipe down out", Toast.LENGTH_SHORT).show();
                        break;
                    case ReItemTouchHelper.UP:
                        Toast.makeText(NormalActivity.this, "swipe up out ", Toast.LENGTH_SHORT).show();
                        break;
                    case ReItemTouchHelper.LEFT:
                        Toast.makeText(NormalActivity.this, "swipe left out", Toast.LENGTH_SHORT).show();
                        break;
                    case ReItemTouchHelper.RIGHT:
                        Toast.makeText(NormalActivity.this, "swipe right out", Toast.LENGTH_SHORT).show();
                        break;
                }
            }

            @Override
            public void onSwipedClear() {
                Toast.makeText(NormalActivity.this, "cards are consumed", Toast.LENGTH_SHORT).show();
            }
        });
        CardTouchHelperCallback helperCallback = new CardTouchHelperCallback(mRecyclerView, list,setting);
        mReItemTouchHelper = new ReItemTouchHelper(helperCallback);
        CardLayoutManager layoutManager = new CardLayoutManager(mReItemTouchHelper, setting);
        mRecyclerView.setLayoutManager(layoutManager);
        CardAdapter cardAdapter = new CardAdapter(list);
 		mRecyclerView.setAdapter(cardAdapter);

You need to use SwipeTouchLayout as the root node in your adapter's xml item:

<?xml version="1.0" encoding="utf-8"?>
<com.lin.cardlib.SwipeTouchLayout xmlns:android="http://schemas.android.com/apk/res/android"
                                  xmlns:app="http://schemas.android.com/apk/res-auto"
                                  android:layout_width="wrap_content"
                                  android:layout_height="wrap_content"
                                  android:paddingBottom="30dp">

  ...

</com.lin.cardlib.SwipeTouchLayout>

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CardSetting

All parameters are defined onCardSetting.

The direction for sliding:

public int getSwipeDirection() {
        return ReItemTouchHelper.LEFT | ReItemTouchHelper.RIGHT
                | ReItemTouchHelper.UP |ReItemTouchHelper.DOWN;
    }

If you don't need the left slide,just remove from the above,and the effect is like below：

The direction for sliding out:

    public int couldSwipeOutDirection() {
        return ReItemTouchHelper.LEFT | ReItemTouchHelper.RIGHT
                | ReItemTouchHelper.UP |ReItemTouchHelper.DOWN;
    }

If you don't need the top slide out,just remove from the above,and the effect is like below：

The way to stack the cards:

CardConfig.java
public int getStackDirection() {
        return  ReItemTouchHelper.DOWN;
    }

All ways to stack the cards：

Whether needs to loop thr card

 public boolean isLoopCard() {
        return true;
    }

The example for not looping the card：

Sliding out the card automatically:

//direction=ReItemTouchHelper.LEFT or ReItemTouchHelper.RIGHT .etc
mReItemTouchHelper.swipeManually(direction);

The degressive scale value for every card(first card is 1f,second card is 0.9f ...)

    public float getCardScale() {
        return DEFAULT_SCALE;
    }

The count for show cards:

  public int getShowCount() {
        return DEFAULT_SHOW_ITEM;
    }

Max rotate value when sliding card:

   public float getCardRotateDegree() {
        return DEFAULT_ROTATE_DEGREE;
    }

The offset value for every card(first card is 0,second card is DEFAULT_TRANSLATE_Y,third card is DEFAULT_TRANSLATE_Y*2 ...)

 public int getCardTranslateDistance() {
        return DEFAULT_TRANSLATE_Y;
    }

Need to open the haveware acceleration:

    public boolean enableHardWare() {
        return true;
    }

The duration for sliding out:

    public int getSwipeOutAnimDuration() {
        return 400;
    }

Decide the Distance for notifing the card to slided out，default is the RecyclerView's width'*0.3f：

    public float getSwipeThreshold() {
        return 0.3f;
    }

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If you have any problem ,talk to me through Issues

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GitHub