FlipView
About
This library is made to be very easy to use and at the same time be feature complete. With only a few lines of code you can have a flipping animation between your views, this looks and acts very much like the Flipboard application (I am however not affiliated with them in any way).
All flipping animations should be very smooth and i have added lighting effects so the flipping look more realistic.
Honeycomb (sdk 11) or above is required for this library to work properly, however it will compile (and run, though without good performance) for much lower versions with just a few tweaks.
Download a compiled version of the apk here: https://www.dropbox.com/s/y4pukhdr3a3ugj8/FlipViewSample.apk
Usage
First thing you have to do is download the library and add it as a library project to your project.
Next you should create a layout file container a something similar to this:
<se.emilsjolander.flipview.FlipView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:flipview="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/flip_view"
flipview:orientation="vertical" />In your activity/fragment you should do somthing like this:
FlipView flipView = (FlipView) findViewById(R.id.flip_view);
MyAdapter adapter = new MyAdapter();
flipView.setAdapter(adapter);MyAdapterin this case is just a normal adapter, nothing different from on you would use with a ListView.
Api
I have designed the api to be as similar as possible to that of a ListView.
FlipView uses a regular ListAdapter, get and set the adapter with the following methods:
void setAdapter(ListAdapter adapter);
ListAdapter getAdapter();Use the following methods to get the number of pages and what the current visible page is.
int getPageCount();
int getCurrentPage();The following methods work like scrollTo and smoothScrollTo from ListView.
void flipTo(int page);
void smoothFlipTo(int page);Peaking is a way to iform the user that there is more content, or to teach the user how to interact with your application.
Peaking can be done either once or until the FlipView has been interacted with.
void peakNext(boolean once);
void peakPrevious(boolean once);FlipView supports both vertical (default) and horizontal flipping.
I feel it would be wrong to change the orientation dynamically so i have limited it to being set via xml.
boolean isFlippingVertically();This is how to set a listener on the FlipView to recieve callbacks.
void setOnFlipListener(OnFlipListener onFlipListener);Contributing
Pull requests and issues are very welcome!
Feature request are also welcome but i can't make any promise that they will make it in. I would like to keep the library as general as possible, if you are unsure you can just ask before you code ;)
License
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.