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Bounce the media select button when selecting media.

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This commit is contained in:
Greyson Parrelli 2019-03-19 12:24:45 -07:00
parent 5e6f71cd32
commit 2f8a7fa296
1 changed files with 25 additions and 1 deletions
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26
src/org/thoughtcrime/securesms/mediasend/MediaSendActivity.java
View File

@ -11,7 +11,9 @@ import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.view.View;
import android.view.animation.AccelerateDecelerateInterpolator;
import android.view.animation.AccelerateInterpolator;
import android.view.animation.Animation;
import android.view.animation.DecelerateInterpolator;
import android.view.animation.OvershootInterpolator;
import android.view.animation.ScaleAnimation;
import android.widget.TextView;
@ -337,6 +339,7 @@ public class MediaSendActivity extends PassphraseRequiredActionBarActivity imple
if (buttonState.getCount() > 0) {
countButton.setOnClickListener(v -> navigateToMediaSend(recipient, transport, locale));
animateButtonTextChange(countButton);
} else {
countButton.setOnClickListener(null);
}
@ -407,7 +410,7 @@ public class MediaSendActivity extends PassphraseRequiredActionBarActivity imple
: Camera1Fragment.newInstance();
}
private void animateButtonVisibility(View button, int oldVisibility, int newVisibility) {
private void animateButtonVisibility(@NonNull View button, int oldVisibility, int newVisibility) {
if (oldVisibility == newVisibility) return;
if (button.getAnimation() != null) {
@ -434,4 +437,25 @@ public class MediaSendActivity extends PassphraseRequiredActionBarActivity imple
button.startAnimation(animation);
}
}
private void animateButtonTextChange(@NonNull View button) {
if (button.getAnimation() != null) {
button.getAnimation().cancel();
}
Animation grow = new ScaleAnimation(1f, 1.3f, 1f, 1.3f, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
grow.setDuration(125);
grow.setInterpolator(new AccelerateInterpolator());
grow.setAnimationListener(new SimpleAnimationListener() {
@Override
public void onAnimationEnd(Animation animation) {
Animation shrink = new ScaleAnimation(1.3f, 1f, 1.3f, 1f, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
shrink.setDuration(125);
shrink.setInterpolator(new DecelerateInterpolator());
button.startAnimation(shrink);
}
});
button.startAnimation(grow);
}
}