Animated Button on Android using AfterEffects and Lottie
1
I have a question about my implementation of a "special" Next-Button.
First I want to show you my AfterEffects file:
So This Animation has 3 parts
- Green: Entry correct
- Red: Entry incorrect
- Blue: Button has been pressed (visual feedback)
As I could not work this out with AVD and states I decided to use the Lottie library and play the different segments.
Main Activity - Only TestMethod, nothing really to review actually
private void initButtonTwo(){
mNext = findViewById(R.id.next);
mNextButton = new CancelCheckButton(mNext, new NextButtonListener() {
@Override
public void onClick() {
if(enableVibration){
vibrateFeedback();
}
switch (mNextCounter){
//This is just a Test-Method, i want Tick and Cross to alternate
case 1:
case 3:
mNextButton.showTick();
break;
case 2:
case 4:
mNextButton.showCross();
break;
case 5:
mNextButton.showTickEnd();
break;
}
if(mNextCounter >= 5){
mNextCounter = 1;
}else{
mNextCounter = mNextCounter + 1;
}
}
});
}
Interface for Communication Main -> Custom Button C
public interface NextButtonListener {
public void onClick();
}
Custom Class CancelCheckButton
public class CancelCheckButton implements View.OnTouchListener, Animator.AnimatorListener {
private LottieAnimationView mAnimationView;
private NextButtonListener mListener;
private final String LOG_TAG = this.getClass().getSimpleName();
public CancelCheckButton(LottieAnimationView mView, final NextButtonListener mListener){
this.mAnimationView = mView;
this.mListener = mListener;
this.setTouchListener();
this.setAnimatorListener();
Log.d(LOG_TAG, "CancelCheckButton: called");
}
private void setAnimatorListener(){
mAnimationView.addAnimatorListener(this);
Log.d(LOG_TAG, "CancelCheckButton: AnimatorListener called");
}
private void setTouchListener(){
mAnimationView.setOnTouchListener(this);
Log.d(LOG_TAG, "CancelCheckButton: TouchListener called");
}
/*****TOUCH INTERACTION ANIMATION*****/
public void showPressed(){
mAnimationView.setMinAndMaxFrame(452,462);
mAnimationView.setSpeed(1.8f);
mAnimationView.playAnimation();
Log.d(LOG_TAG, "CancelCheckButton: PressAnimation played");
}
public void showReleased(){
mAnimationView.setMinAndMaxFrame(485,495);
mAnimationView.setSpeed(1.8f);
mAnimationView.playAnimation();
Log.d(LOG_TAG, "CancelCheckButton: RelleaseAnimation played");
}
/*****FEDBACK CONTROL ANIMATION*****/
public void showTick(){
mAnimationView.setOnTouchListener(null);
mAnimationView.setMinAndMaxFrame(58,181);
mAnimationView.setSpeed(1.8f);
mAnimationView.playAnimation();
Log.d(LOG_TAG, "CancelCheckButton: TickAnimation played, Touchlistener deactivated");
}
public void showTickEnd(){
mAnimationView.setOnTouchListener(null);
mAnimationView.setMinAndMaxFrame(58,94);
mAnimationView.setSpeed(1.8f);
mAnimationView.playAnimation();
Log.d(LOG_TAG, "CancelCheckButton: TickEndAnimation played, Touchlistener deactivated");
}
public void showCross(){
mAnimationView.setOnTouchListener(null);
mAnimationView.setMinAndMaxFrame(300,431);
mAnimationView.setSpeed(2.0f);
mAnimationView.playAnimation();
Log.d(LOG_TAG, "CancelCheckButton: CrossAnimation played, Touchlistener deactivated");
}
/*****LISTENER*****/
@Override
public boolean onTouch(View v, MotionEvent event) {
if(v.getId() == mAnimationView.getId()){
switch(event.getAction()){
case MotionEvent.ACTION_DOWN:
showPressed();
Log.d(LOG_TAG, "CancelCheckButton: View is touched");
break;
case MotionEvent.ACTION_UP:
showReleased();
v.performClick();
mListener.onClick();
Log.d(LOG_TAG, "CancelCheckButton: View is relleased, OnClick is fired");
break;
}
}
return true;
}
@Override
public void onAnimationStart(Animator animation) {
Log.d(LOG_TAG, "CancelCheckButton: Called Animation is STARTED and Touchlistener deactivated");
}
@Override
public void onAnimationEnd(Animator animation) {
setTouchListener();
Log.d(LOG_TAG, "CancelCheckButton: Called Animation is FINISHED and Touchlistener reset");
}
@Override
public void onAnimationCancel(Animator animation) {
Log.d(LOG_TAG, "CancelCheckButton: Called Animation is CANCELED and Touchlistener reset");
}
@Override
public void onAnimationRepeat(Animator animation) {
}
}
Notes
When you click on the button I want the blue part to appear and disappear when the finger is released. As it is a very short animation I decided to not deactivate the OnTouchListener. No matter how fast I tipped I could not see a difference.
For the green or red part I deactivated the onTouchListener to avoid an accidental restart of the animation.
It actually works perfectly but even though I tried to keep the code clean I am not happy with it. Is there a more effective or at least a more common way to do it?
java android animation
edited yesterday
mdfst13
17.4k52156
asked yesterday
J. Lo
62
New contributor
J. Lo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
1
I have a question about my implementation of a "special" Next-Button.
First I want to show you my AfterEffects file:
So This Animation has 3 parts
- Green: Entry correct
- Red: Entry incorrect
- Blue: Button has been pressed (visual feedback)
As I could not work this out with AVD and states I decided to use the Lottie library and play the different segments.
Main Activity - Only TestMethod, nothing really to review actually
private void initButtonTwo(){
mNext = findViewById(R.id.next);
mNextButton = new CancelCheckButton(mNext, new NextButtonListener() {
@Override
public void onClick() {
if(enableVibration){
vibrateFeedback();
}
switch (mNextCounter){
//This is just a Test-Method, i want Tick and Cross to alternate
case 1:
case 3:
mNextButton.showTick();
break;
case 2:
case 4:
mNextButton.showCross();
break;
case 5:
mNextButton.showTickEnd();
break;
}
if(mNextCounter >= 5){
mNextCounter = 1;
}else{
mNextCounter = mNextCounter + 1;
}
}
});
}
Interface for Communication Main -> Custom Button C
public interface NextButtonListener {
public void onClick();
}
Custom Class CancelCheckButton
public class CancelCheckButton implements View.OnTouchListener, Animator.AnimatorListener {
private LottieAnimationView mAnimationView;
private NextButtonListener mListener;
private final String LOG_TAG = this.getClass().getSimpleName();
public CancelCheckButton(LottieAnimationView mView, final NextButtonListener mListener){
this.mAnimationView = mView;
this.mListener = mListener;
this.setTouchListener();
this.setAnimatorListener();
Log.d(LOG_TAG, "CancelCheckButton: called");
}
private void setAnimatorListener(){
mAnimationView.addAnimatorListener(this);
Log.d(LOG_TAG, "CancelCheckButton: AnimatorListener called");
}
private void setTouchListener(){
mAnimationView.setOnTouchListener(this);
Log.d(LOG_TAG, "CancelCheckButton: TouchListener called");
}
/*****TOUCH INTERACTION ANIMATION*****/
public void showPressed(){
mAnimationView.setMinAndMaxFrame(452,462);
mAnimationView.setSpeed(1.8f);
mAnimationView.playAnimation();
Log.d(LOG_TAG, "CancelCheckButton: PressAnimation played");
}
public void showReleased(){
mAnimationView.setMinAndMaxFrame(485,495);
mAnimationView.setSpeed(1.8f);
mAnimationView.playAnimation();
Log.d(LOG_TAG, "CancelCheckButton: RelleaseAnimation played");
}
/*****FEDBACK CONTROL ANIMATION*****/
public void showTick(){
mAnimationView.setOnTouchListener(null);
mAnimationView.setMinAndMaxFrame(58,181);
mAnimationView.setSpeed(1.8f);
mAnimationView.playAnimation();
Log.d(LOG_TAG, "CancelCheckButton: TickAnimation played, Touchlistener deactivated");
}
public void showTickEnd(){
mAnimationView.setOnTouchListener(null);
mAnimationView.setMinAndMaxFrame(58,94);
mAnimationView.setSpeed(1.8f);
mAnimationView.playAnimation();
Log.d(LOG_TAG, "CancelCheckButton: TickEndAnimation played, Touchlistener deactivated");
}
public void showCross(){
mAnimationView.setOnTouchListener(null);
mAnimationView.setMinAndMaxFrame(300,431);
mAnimationView.setSpeed(2.0f);
mAnimationView.playAnimation();
Log.d(LOG_TAG, "CancelCheckButton: CrossAnimation played, Touchlistener deactivated");
}
/*****LISTENER*****/
@Override
public boolean onTouch(View v, MotionEvent event) {
if(v.getId() == mAnimationView.getId()){
switch(event.getAction()){
case MotionEvent.ACTION_DOWN:
showPressed();
Log.d(LOG_TAG, "CancelCheckButton: View is touched");
break;
case MotionEvent.ACTION_UP:
showReleased();
v.performClick();
mListener.onClick();
Log.d(LOG_TAG, "CancelCheckButton: View is relleased, OnClick is fired");
break;
}
}
return true;
}
@Override
public void onAnimationStart(Animator animation) {
Log.d(LOG_TAG, "CancelCheckButton: Called Animation is STARTED and Touchlistener deactivated");
}
@Override
public void onAnimationEnd(Animator animation) {
setTouchListener();
Log.d(LOG_TAG, "CancelCheckButton: Called Animation is FINISHED and Touchlistener reset");
}
@Override
public void onAnimationCancel(Animator animation) {
Log.d(LOG_TAG, "CancelCheckButton: Called Animation is CANCELED and Touchlistener reset");
}
@Override
public void onAnimationRepeat(Animator animation) {
}
}
Notes
When you click on the button I want the blue part to appear and disappear when the finger is released. As it is a very short animation I decided to not deactivate the OnTouchListener. No matter how fast I tipped I could not see a difference.
For the green or red part I deactivated the onTouchListener to avoid an accidental restart of the animation.
It actually works perfectly but even though I tried to keep the code clean I am not happy with it. Is there a more effective or at least a more common way to do it?
java android animation
edited yesterday
mdfst13
17.4k52156
asked yesterday
J. Lo
62
New contributor
J. Lo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
1
1
1
I have a question about my implementation of a "special" Next-Button.
First I want to show you my AfterEffects file:
So This Animation has 3 parts
- Green: Entry correct
- Red: Entry incorrect
- Blue: Button has been pressed (visual feedback)
As I could not work this out with AVD and states I decided to use the Lottie library and play the different segments.
Main Activity - Only TestMethod, nothing really to review actually
private void initButtonTwo(){
mNext = findViewById(R.id.next);
mNextButton = new CancelCheckButton(mNext, new NextButtonListener() {
@Override
public void onClick() {
if(enableVibration){
vibrateFeedback();
}
switch (mNextCounter){
//This is just a Test-Method, i want Tick and Cross to alternate
case 1:
case 3:
mNextButton.showTick();
break;
case 2:
case 4:
mNextButton.showCross();
break;
case 5:
mNextButton.showTickEnd();
break;
}
if(mNextCounter >= 5){
mNextCounter = 1;
}else{
mNextCounter = mNextCounter + 1;
}
}
});
}
Interface for Communication Main -> Custom Button C
public interface NextButtonListener {
public void onClick();
}
Custom Class CancelCheckButton
public class CancelCheckButton implements View.OnTouchListener, Animator.AnimatorListener {
private LottieAnimationView mAnimationView;
private NextButtonListener mListener;
private final String LOG_TAG = this.getClass().getSimpleName();
public CancelCheckButton(LottieAnimationView mView, final NextButtonListener mListener){
this.mAnimationView = mView;
this.mListener = mListener;
this.setTouchListener();
this.setAnimatorListener();
Log.d(LOG_TAG, "CancelCheckButton: called");
}
private void setAnimatorListener(){
mAnimationView.addAnimatorListener(this);
Log.d(LOG_TAG, "CancelCheckButton: AnimatorListener called");
}
private void setTouchListener(){
mAnimationView.setOnTouchListener(this);
Log.d(LOG_TAG, "CancelCheckButton: TouchListener called");
}
/*****TOUCH INTERACTION ANIMATION*****/
public void showPressed(){
mAnimationView.setMinAndMaxFrame(452,462);
mAnimationView.setSpeed(1.8f);
mAnimationView.playAnimation();
Log.d(LOG_TAG, "CancelCheckButton: PressAnimation played");
}
public void showReleased(){
mAnimationView.setMinAndMaxFrame(485,495);
mAnimationView.setSpeed(1.8f);
mAnimationView.playAnimation();
Log.d(LOG_TAG, "CancelCheckButton: RelleaseAnimation played");
}
/*****FEDBACK CONTROL ANIMATION*****/
public void showTick(){
mAnimationView.setOnTouchListener(null);
mAnimationView.setMinAndMaxFrame(58,181);
mAnimationView.setSpeed(1.8f);
mAnimationView.playAnimation();
Log.d(LOG_TAG, "CancelCheckButton: TickAnimation played, Touchlistener deactivated");
}
public void showTickEnd(){
mAnimationView.setOnTouchListener(null);
mAnimationView.setMinAndMaxFrame(58,94);
mAnimationView.setSpeed(1.8f);
mAnimationView.playAnimation();
Log.d(LOG_TAG, "CancelCheckButton: TickEndAnimation played, Touchlistener deactivated");
}
public void showCross(){
mAnimationView.setOnTouchListener(null);
mAnimationView.setMinAndMaxFrame(300,431);
mAnimationView.setSpeed(2.0f);
mAnimationView.playAnimation();
Log.d(LOG_TAG, "CancelCheckButton: CrossAnimation played, Touchlistener deactivated");
}
/*****LISTENER*****/
@Override
public boolean onTouch(View v, MotionEvent event) {
if(v.getId() == mAnimationView.getId()){
switch(event.getAction()){
case MotionEvent.ACTION_DOWN:
showPressed();
Log.d(LOG_TAG, "CancelCheckButton: View is touched");
break;
case MotionEvent.ACTION_UP:
showReleased();
v.performClick();
mListener.onClick();
Log.d(LOG_TAG, "CancelCheckButton: View is relleased, OnClick is fired");
break;
}
}
return true;
}
@Override
public void onAnimationStart(Animator animation) {
Log.d(LOG_TAG, "CancelCheckButton: Called Animation is STARTED and Touchlistener deactivated");
}
@Override
public void onAnimationEnd(Animator animation) {
setTouchListener();
Log.d(LOG_TAG, "CancelCheckButton: Called Animation is FINISHED and Touchlistener reset");
}
@Override
public void onAnimationCancel(Animator animation) {
Log.d(LOG_TAG, "CancelCheckButton: Called Animation is CANCELED and Touchlistener reset");
}
@Override
public void onAnimationRepeat(Animator animation) {
}
}
Notes
When you click on the button I want the blue part to appear and disappear when the finger is released. As it is a very short animation I decided to not deactivate the OnTouchListener. No matter how fast I tipped I could not see a difference.
For the green or red part I deactivated the onTouchListener to avoid an accidental restart of the animation.
It actually works perfectly but even though I tried to keep the code clean I am not happy with it. Is there a more effective or at least a more common way to do it?
java android animation
edited yesterday
mdfst13
17.4k52156
asked yesterday
J. Lo
62
New contributor
J. Lo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I have a question about my implementation of a "special" Next-Button.
First I want to show you my AfterEffects file:
So This Animation has 3 parts
- Green: Entry correct
- Red: Entry incorrect
- Blue: Button has been pressed (visual feedback)
As I could not work this out with AVD and states I decided to use the Lottie library and play the different segments.
Main Activity - Only TestMethod, nothing really to review actually
private void initButtonTwo(){
mNext = findViewById(R.id.next);
mNextButton = new CancelCheckButton(mNext, new NextButtonListener() {
@Override
public void onClick() {
if(enableVibration){
vibrateFeedback();
}
switch (mNextCounter){
//This is just a Test-Method, i want Tick and Cross to alternate
case 1:
case 3:
mNextButton.showTick();
break;
case 2:
case 4:
mNextButton.showCross();
break;
case 5:
mNextButton.showTickEnd();
break;
}
if(mNextCounter >= 5){
mNextCounter = 1;
}else{
mNextCounter = mNextCounter + 1;
}
}
});
}
Interface for Communication Main -> Custom Button C
public interface NextButtonListener {
public void onClick();
}
Custom Class CancelCheckButton
public class CancelCheckButton implements View.OnTouchListener, Animator.AnimatorListener {
private LottieAnimationView mAnimationView;
private NextButtonListener mListener;
private final String LOG_TAG = this.getClass().getSimpleName();
public CancelCheckButton(LottieAnimationView mView, final NextButtonListener mListener){
this.mAnimationView = mView;
this.mListener = mListener;
this.setTouchListener();
this.setAnimatorListener();
Log.d(LOG_TAG, "CancelCheckButton: called");
}
private void setAnimatorListener(){
mAnimationView.addAnimatorListener(this);
Log.d(LOG_TAG, "CancelCheckButton: AnimatorListener called");
}
private void setTouchListener(){
mAnimationView.setOnTouchListener(this);
Log.d(LOG_TAG, "CancelCheckButton: TouchListener called");
}
/*****TOUCH INTERACTION ANIMATION*****/
public void showPressed(){
mAnimationView.setMinAndMaxFrame(452,462);
mAnimationView.setSpeed(1.8f);
mAnimationView.playAnimation();
Log.d(LOG_TAG, "CancelCheckButton: PressAnimation played");
}
public void showReleased(){
mAnimationView.setMinAndMaxFrame(485,495);
mAnimationView.setSpeed(1.8f);
mAnimationView.playAnimation();
Log.d(LOG_TAG, "CancelCheckButton: RelleaseAnimation played");
}
/*****FEDBACK CONTROL ANIMATION*****/
public void showTick(){
mAnimationView.setOnTouchListener(null);
mAnimationView.setMinAndMaxFrame(58,181);
mAnimationView.setSpeed(1.8f);
mAnimationView.playAnimation();
Log.d(LOG_TAG, "CancelCheckButton: TickAnimation played, Touchlistener deactivated");
}
public void showTickEnd(){
mAnimationView.setOnTouchListener(null);
mAnimationView.setMinAndMaxFrame(58,94);
mAnimationView.setSpeed(1.8f);
mAnimationView.playAnimation();
Log.d(LOG_TAG, "CancelCheckButton: TickEndAnimation played, Touchlistener deactivated");
}
public void showCross(){
mAnimationView.setOnTouchListener(null);
mAnimationView.setMinAndMaxFrame(300,431);
mAnimationView.setSpeed(2.0f);
mAnimationView.playAnimation();
Log.d(LOG_TAG, "CancelCheckButton: CrossAnimation played, Touchlistener deactivated");
}
/*****LISTENER*****/
@Override
public boolean onTouch(View v, MotionEvent event) {
if(v.getId() == mAnimationView.getId()){
switch(event.getAction()){
case MotionEvent.ACTION_DOWN:
showPressed();
Log.d(LOG_TAG, "CancelCheckButton: View is touched");
break;
case MotionEvent.ACTION_UP:
showReleased();
v.performClick();
mListener.onClick();
Log.d(LOG_TAG, "CancelCheckButton: View is relleased, OnClick is fired");
break;
}
}
return true;
}
@Override
public void onAnimationStart(Animator animation) {
Log.d(LOG_TAG, "CancelCheckButton: Called Animation is STARTED and Touchlistener deactivated");
}
@Override
public void onAnimationEnd(Animator animation) {
setTouchListener();
Log.d(LOG_TAG, "CancelCheckButton: Called Animation is FINISHED and Touchlistener reset");
}
@Override
public void onAnimationCancel(Animator animation) {
Log.d(LOG_TAG, "CancelCheckButton: Called Animation is CANCELED and Touchlistener reset");
}
@Override
public void onAnimationRepeat(Animator animation) {
}
}
Notes
When you click on the button I want the blue part to appear and disappear when the finger is released. As it is a very short animation I decided to not deactivate the OnTouchListener. No matter how fast I tipped I could not see a difference.
For the green or red part I deactivated the onTouchListener to avoid an accidental restart of the animation.
It actually works perfectly but even though I tried to keep the code clean I am not happy with it. Is there a more effective or at least a more common way to do it?
java android animation
java android animation
edited yesterday
mdfst13
17.4k52156
asked yesterday
J. Lo
62
New contributor
J. Lo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited yesterday
mdfst13
17.4k52156
asked yesterday
J. Lo
62
New contributor
J. Lo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited yesterday
mdfst13
17.4k52156
edited yesterday
mdfst13
17.4k52156
edited yesterday
mdfst13
17.4k52156
17.4k52156
asked yesterday
J. Lo
62
New contributor
J. Lo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked yesterday
J. Lo
62
asked yesterday
J. Lo
62
62
New contributor
J. Lo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
J. Lo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
J. Lo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
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Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
