A library that lets you implement elastic touch animation easily.
Add below codes to your root build.gradle file (not your module build.gradle file).
repositories {
jcenter()
}
dependencies {
implementation "com.github.skydoves:elasticviews:2.0.1"
}ElasticViews lets we use like using normal views and gives all of the Views or GroupViews touch effect very simply.
First add below XML Namespace inside your XML layout file.
xmlns:app="http://schemas.android.com/apk/res-auto"All of ElasticViews should be set OnClickListener or OnClick Method, etc. If not, nothing happens.
ElasticButton elasticButton = (ElasticButton)findViewById(R.id.elasticbutton);
elasticButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// do something
}
});or use butterknife
@OnClick(R.id.elasticbutton)
public void onClick(View v) {
// do something
} <com.skydoves.elasticviews.ElasticButton
android:id="@+id/elasticbutton"
android:layout_width="match_parent"
android:layout_height="50dp"
app:button_backgroundColor="#30354b"
app:button_round="20"
app:button_scale="0.7"
app:button_duration="400"
app:button_labelText="Elastic Button"
app:button_labelColor="#ffffff"
app:button_labelSize="16"
app:button_labelStyle="bold"/>If button_backgroundColor attribute be set as @android:color/transparent, it will looks like a TextView.
app:button_backgroundColor="@android:color/transparent"<com.skydoves.elasticviews.ElasticCheckButton
android:id="@+id/elasticcheckbutton"
android:layout_width="match_parent"
android:layout_height="50dp"
app:checkbutton_backgroundColor="#30354b"
app:checkbutton_round="30"
app:checkbutton_scale="0.9"
app:checkbutton_duration="400"
app:checkbutton_labelText="Elastic CheckButton"
app:checkbutton_labelColor="#ffffff"
app:checkbutton_labelSize="16"
app:checkbutton_labelStyle="bold"
app:checkbutton_alpha="0.5"
app:checkbutton_ischecked="false"/><com.skydoves.elasticviews.ElasticImageView
android:id="@+id/elasticimageview"
android:layout_width="64dp"
android:layout_height="64dp"
android:scaleType="fitXY"
android:src="@drawable/ic_question"
app:imageview_duration="500"
app:imageview_scale="0.7"/><com.skydoves.elasticviews.ElasticFloatingActionButton
android:id="@+id/elasticfab"
android:layout_width="64dp"
android:layout_height="64dp"
android:src="@drawable/ic_add"
app:fabSize="normal"
app:fabutton_duration="400"
app:fabutton_scale="0.85"/>ElasticLayout gives elastic animation to all child views.
<com.skydoves.elasticviews.ElasticLayout
android:id="@+id/elasticlayout"
android:layout_width="match_parent"
android:layout_height="80dp"
app:layout_backgroundColor="#30354b"
app:layout_duration="500"
app:layout_scale="0.85">
<TextView
android:id="@+id/textView0"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="This is"
android:textColor="#ffffff"
android:textSize="18sp" />
<TextView
android:layout_below="@+id/textView1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:text="ElasticLayout"
android:textColor="#ffffff"
android:textSize="18sp"
android:gravity="end" />
</com.skydoves.elasticviews.ElasticLayout>ElasticAnimation lets we can implement elastic animation on all of the views.
new ElasticAnimation(clickedView).setScaleX(0.9f).setScaleY(0.9f).setDuration(400)
.setOnFinishListener(onFinishListener).doAction();or we can set ViewPropertyAnimatorListener using setListener method and detect animation start and end.
.setListener(new ViewPropertyAnimatorListener() {
@Override
public void onAnimationStart(View view) {
}
@Override
public void onAnimationEnd(View view) {
finishListener.onFinished();
}
@Override
public void onAnimationCancel(View view) {
}
});ElasticAnimation supports kotlin extension elasticAnimation.
val anim = textView.elasticAnimation(0.8f, 0.8f, 400, object: ElasticFinishListener {
override fun onFinished() {
// do anything
}
})
anim.doAction()we can implement animation on all of the views like below.
@OnClick(R.id.button)
public void addNewAlarm(View v){
// implements animation uising ElasticAnimation
new ElasticAnimation(v).setScaleX(0.85f).setScaleY(0.85f).setDuration(500)
.setOnFinishListener(new ElasticFinishListener() {
@Override
public void onFinished() {
// Do something after duration time
}
}).doAction();
}
}So also we can implement animation on listView's items like below.
private class ListViewItemClickListener implements AdapterView.OnItemClickListener {
@Override
public void onItemClick(AdapterView<?> adapterView, View clickedView, final int pos, long id) {
new ElasticAnimation(clickedView).setScaleX(0.9f).setScaleY(0.9f).setDuration(400)
.setOnFinishListener(new ElasticFinishListener() {
@Override
public void onFinished() {
//Do something after duration time
Toast.makeText(getBaseContext(), "ListViewItem" + pos, Toast.LENGTH_SHORT).show();
}
}).doAction();
}
};
The MIT License (MIT)
Copyright (c) 2017 skydoves
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent