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EasyFlipView

https://github.com/wajahatkarim3/EasyFlipView


New in the EasyFlipView  The article on how this library was created is now published. You can read it on this link here. →.

💳 EasyFlipView

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Built with ❤︎ by Wajahat Karim and contributors </div>
A quick and easy flip view through which you can create views with two sides like credit cards, poker cards etc. [](https://github.com/wajahatkarim3/EasyFlipView/blob/master/Art/demo.gif) ✔️ Changelog ========= Changes exist in the [releases](https://github.com/wajahatkarim3/EasyFlipView/releases) tab. 💻 Installation ============ Add this in your app's build.gradle file: ```groovy dependencies { implementation 'com.wajahatkarim3.EasyFlipView:EasyFlipView:2.1.2' } ``` Or add EasyFlipView as a new dependency inside your pom.xml ```xml com.wajahatkarim3.EasyFlipView EasyFlipView 2.1.2 pom ``` ❔ Usage ===== XML --- EasyFlipView In XML layouts("Vertical") ```xml <-- Back Layout Goes Here --> <-- Front Layout Goes Here --> ``` EasyFlipView In XML layouts("Horizontal") ```xml <-- Back Layout Goes Here --> <-- Front Layout Goes Here --> ``` # 🎨 Customizations & Attributes All customizable attributes for EasyFlipView
Attribute Name Default Value Description
app:flipOnTouch="true" true Whether card should be flipped on touch or not.
app:flipDuration="400" 400 The duration of flip animation in milliseconds.
app:flipEnabled="true" true If this is set to false, then it won't flip ever in Single View and it has to be always false for RecyclerView
app:flipType="horizontal" vertical Whether card should flip in vertical or horizontal
app:flipType="horizontal" vertical Whether card should flip in vertical or horizontal
app:flipFrom="right" app:flipFrom="back" left front Whether card should flip from left to right Or right to left(Horizontal type) or car should flip to front or back(Vertical type)
app:autoFlipBack="true" false If this is set to true, then he card will be flipped back to original front side after the time set in autoFlipBackTime.
app:autoFlipBackTime="1000" 1000 The time in milliseconds (ms), after the card will be flipped back to original front side.
In Code (Java) ---- ```java // Flips the view with or without animation mYourFlipView.flipTheView(); mYourFlipView.flipTheView(false); // Sets and Gets the Flip Animation Duration in milliseconds (Default is 400 ms) mYourFlipView.setFlipDuration(1000); int dur = mYourFlipView.getFlipDuration(); // Sets and gets the flip enable status (Default is true) mYourFlipView.setFlipEnabled(false); boolean flipStatus = mYourFlipView.isFlipEnabled(); // Sets and gets the flip on touch status (Default is true) mYourFlipView.setFlipOntouch(false); boolean flipTouchStatus = mYourFlipView.isFlipOnTouch(); // Get current flip state in enum (FlipState.FRONT_SIDE or FlipState.BACK_SIDE) EasyFlipView.FlipState flipSide = mYourFlipView.getCurrentFlipState(); // Get whether front/back side of flip is visible or not. boolean frontVal = mYourFlipView.isFrontSide(); boolean backVal = mYourFlipView.isBackSide(); // Get/Set the FlipType to FlipType.Horizontal boolean isHorizontal = mYourFlipView.isHorizontalType(); mYourFlipView.setToHorizontalType(); // Get/Set the FlipType to FlipType.Vertical boolean isVertical = mYourFlipView.isVerticalType(); mYourFlipView.setToVerticalType(); // Get/Set if the auto flip back is enabled boolean isAutoFlipBackEnabled = mYourFlipView.isAutoFlipBack(); mYourFlipView.setAutoFlipBack(true); // Get/Set the time in milliseconds (ms) after the view is auto flip back to original front side int autoflipBackTimeInMilliseconds = mYourFlipView.getAutoFlipBackTime(); mYourFlipView.setAutoFlipBackTime(2000); // Sets the animation direction from left (horizontal) and back (vertical) easyFlipView.setFlipTypeFromLeft(); // Sets the animation direction from right (horizontal) and front (vertical) easyFlipView.setFlipTypeFromRight(); // Sets the animation direction from front (vertical) and right (horizontal) easyFlipView.setFlipTypeFromFront(); // Sets the animation direction from back (vertical) and left (horizontal) easyFlipView.setFlipTypeFromBack(); // Returns the flip type from direction. For horizontal, it will be either right or left and for vertical, it will be front or back. easyFlipView.getFlipTypeFrom(); ``` Flip Animation Listener --- ```java EasyFlipView easyFlipView = (EasyFlipView) findViewById(R.id.easyFlipView); easyFlipView.setOnFlipListener(new EasyFlipView.OnFlipAnimationListener() { @Override public void onViewFlipCompleted(EasyFlipView flipView, EasyFlipView.FlipState newCurrentSide) { // ... // Your code goes here // ... } }); ``` ❌ Known Issues ============= The `EasyFlipView` doesn't flip when used in `RecyclerView`. This is because the `EasyFlipView` uses the `onTouch()` method to intercept the touch events and flip the view accordingly. One easier solution is to disable the `flipOnTouch` attribute in XML by this. ```xml app:flipOnTouch="false" ``` Now, your `RecyclerView` will scroll but the `EasyFlipView` will not flip or animate on touch etc. You will have to manually flip the view by calling the method `mYourFlipView.flipTheView()` inside the adapter or `ViewHolder` class of the `RecyclerView`. For example, ```java public class MyRecyclerViewAdapter extends RecyclerView.Adapter { private List mData; private LayoutInflater mInflater; private ItemClickListener mClickListener; // data is passed into the constructor MyRecyclerViewAdapter(Context context, List data) { this.mInflater = LayoutInflater.from(context); this.mData = data; } // inflates the row layout from xml when needed @Override public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { View view = mInflater.inflate(R.layout.recyclerview_row, parent, false); return new ViewHolder(view); } // binds the data to the TextView in each row @Override public void onBindViewHolder(ViewHolder holder, int position) { String textData = (String) mData.get(position); holder.myTextView.setText(textData); } // total number of rows @Override public int getItemCount() { return mData.size(); } // stores and recycles views as they are scrolled off screen public class ViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener { TextView myTextView; EasyFlipView myEasyFlipView; ViewHolder(View itemView) { super(itemView); myTextView = itemView.findViewById(R.id.tvAnimalName); myEasyFlipView = itemView.findViewById(R.id.myEasyFlipView); itemView.setOnClickListener(this); } @Override public void onClick(View view) { myEasyFlipView.flipTheView(); if (mClickListener = null) { mClickListener.onItemClick(view, getAdapterPosition()); } } } // convenience method for getting data at click position String getItem(int id) { return mData.get(id); } // allows clicks events to be caught void setClickListener(ItemClickListener itemClickListener) { this.mClickListener = itemClickListener; } // parent activity will implement this method to respond to click events public interface ItemClickListener { void onItemClick(View view, int position); } } ``` ___ The `EasyFlipView` has a strange behaviour when the back and front layouts are a `CardView`. To workaround it, wrap your `CardView` in a `FrameLayout` or other `ViewGroup`. 💰 Donations ============= This project needs you If you would like to support this project's further development, the creator of this project or the continuous maintenance of this project, feel free to donate. Your donation is highly appreciated (and I love food, coffee and beer). Thank you **PayPal** * **[Donate $5](https://www.paypal.me/WajahatKarim/5)**: Thank's for creating this project, here's a tea (or some juice) for you * **[Donate $10](https://www.paypal.me/WajahatKarim/10)**: Wow, I am stunned. Let me take you to the movies * **[Donate $15](https://www.paypal.me/WajahatKarim/15)**: I really appreciate your work, let's grab some lunch * **[Donate $25](https://www.paypal.me/WajahatKarim/25)**: That's some awesome stuff you did right there, dinner is on me * **[Donate $50](https://www.paypal.me/WajahatKarim/50)**: I really really want to support this project, great job * **[Donate $100](https://www.paypal.me/WajahatKarim/100)**: You are the man This project saved me hours (if not days) of struggle and hard work, simply awesome * **[Donate $2799](https://www.paypal.me/WajahatKarim/2799)**: Go buddy, buy Macbook Pro for yourself Of course, you can also choose what you want to donate, all donations are awesome 👨 Developed By ============ ``` Wajahat Karim ``` - Website (http://wajahatkarim.com) - Twitter (http://twitter.com/wajahatkarim) - Medium (http://www.medium.com/@wajahatkarim3) - LinkedIn (http://www.linkedin.com/in/wajahatkarim) 💖 Special Thanks ========= - [**iGio90**](https://github.com/iGio90) for adding dynamic views support [Pull Request # 10](https://github.com/wajahatkarim3/EasyFlipView/pull/10) - [**Sachin Varma**](https://www.linkedin.com/in/sachin-varma-58b243118/) for adding vertical animations support [Pull Request # 12](https://github.com/wajahatkarim3/EasyFlipView/pull/12) - [**Sachin Varma**](https://www.linkedin.com/in/sachin-varma-58b243118/) for adding multi-dimension animations support [Pull Request # 23](https://github.com/wajahatkarim3/EasyFlipView/pull/23) # 👍 How to Contribute 1. Fork it 2. Create your feature branch (git checkout -b my-new-feature) 3. Commit your changes (git commit -am 'Add some feature') 4. Push to the branch (git push origin my-new-feature) 5. Create new Pull Request # 📃 License Copyright 2018 Wajahat Karim Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

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