leavesosoon/taptargetview

An implementation of tap targets from the Material Design guidelines for feature discovery

TapTargetView

An implementation of tap targets from Google's Material Design guidelines on feature discovery.

Min SDK: 14

Installation

TapTargetView is distributed using jcenter.

   repositories { 
        jcenter()
   }
   
   dependencies {
         compile 'com.getkeepsafe.taptargetview:taptargetview:1.2.0'
   }

If you wish to use a snapshot, please follow the instructions here

Usage

Simple usage

TapTargetView.showFor(this,                 // `this` is an Activity
    TapTarget.forView(findViewById(R.id.target), "This is a target", "We have the best targets, believe me")
        // All options below are optional
        .outerCircleColor(R.color.red)      // Specify a color for the outer circle
        .targetCircleColor(R.color.white)   // Specify a color for the target circle
        .textColor(R.color.blue)            // Specify a color for text
        .textTypeFace(Typeface.SANS_SERIF)  // Specify a typeface for the text
        .dimColor(R.color.black)            // If set, will dim behind the view with 30% opacity of the given color
        .drawShadow(true)                   // Whether to draw a drop shadow or not
        .cancelable(false)                  // Whether tapping outside the outer circle dismisses the view
        .tintTarget(true)                   // Whether to tint the target view's color
        .icon(Drawable),                    // Specify a custom drawable to draw as the target
    new TapTargetView.Listener() {          // The listener can listen for regular clicks, long clicks or cancels
        @Override
        public void onTargetClick(TapTargetView view) {
            super.onTargetClick(view);      // This call is optional
            doSomething();
        }
    });

You may also choose to target your own custom Rect with TapTarget.forBounds(Rect, ...)

Sequences

You can easily create a sequence of tap targets with TapTargetSequence:

new TapTargetSequence(this)
    .targets(
        TapTarget.forView(findViewById(R.id.never), "Gonna"),
        TapTarget.forView(findViewById(R.id.give), "You", "Up")
                .dimColor(android.R.color.never)
                .outerCircleColor(R.color.gonna)
                .targetCircleColor(R.color.let)
                .textColor(android.R.color.you),
        TapTarget.forBounds(rickTarget, "Down", ":^)")
                .cancelable(false)
                .icon(rick))
    .listener(new TapTargetSequence.Listener() {
        // This listener will tell us when interesting(tm) events happen in regards
        // to the sequence
        @Override
        public void onSequenceFinish() {
            // Yay
        }

        @Override
        public void onSequenceCanceled() {
            // Boo
        }
    });

A sequence is started via a call to start() on the TapTargetSequence instance

For more examples of usage, please look at the included sample app.

License

Copyright 2016 Keepsafe Software Inc.

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.