SimpleFingerGestures
An android library to implement simple 1 or 2 finger gestures easily
Example
Library
The library is inside the libSFG folder
Sample App
The sample App is inside the sample folder
Implementing SimpleFingerGestures
- Create an object of class SimpleFingerGestures
private SimpleFingerGestures mySfg = new SimpleFingerGestures();
- Implement the required gestures via this object
mySfg.setOnFingerGestureListener(new SimpleFingerGestures.OnFingerGestureListener() {
@Override
public boolean onSwipeUp(int fingers, long gestureDuration, double gestureDistance) {
grtv.setText("swiped " + fingers + " up");
return false;
}
@Override
public boolean onSwipeDown(int fingers, long gestureDuration, double gestureDistance) {
grtv.setText("swiped " + fingers + " down");
return false;
}
@Override
public boolean onSwipeLeft(int fingers, long gestureDuration, double gestureDistance) {
grtv.setText("swiped " + fingers + " left");
return false;
}
@Override
public boolean onSwipeRight(int fingers, long gestureDuration, double gestureDistance) {
grtv.setText("swiped " + fingers + " right");
return false;
}
@Override
public boolean onPinch(int fingers, long gestureDuration, double gestureDistance) {
grtv.setText("pinch");
return false;
}
@Override
public boolean onUnpinch(int fingers, long gestureDuration, double gestureDistance) {
grtv.setText("unpinch");
return false;
}
@Override
public boolean onDoubleTap(int fingers) {
return false;
}
}
);
-
And finally set this object onto your view's OnTouchListener
myView.setOnTouchListener(mySfg);This can be set as the OnTouchListener of any object that is derived from android.view.View
How to add to your project
The easiest way to add to your project is the download the latest zip from the Releases tab. Inside you'll find a compiled library in .jar format that you can just drop in to the libs folder of your Android app project for it to get automatically added as a library
Also you can add it using jitpack maven distribution.
Add the jitpack maven repository
repositories {
jcenter()
maven {
url "https://jitpack.io"
}
}
Add the dependency
dependencies {
compile 'in.championswimmer:SimpleFingerGestures_Android_Library:1.2'
}
Documentation
Find documentation at
http://championswimmer.github.io/SimpleFingerGestures_Android_Library/documentation