From f58012836628583a476179d9b22f09706b3f044b Mon Sep 17 00:00:00 2001
From: Greyson Parrelli <greyson@signal.org>
Date: Tue, 2 Jul 2019 18:07:13 -0400
Subject: [PATCH] Fix camera crash on API 21.

---
 .../thoughtcrime/securesms/mediasend/camerax/CameraXView.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/org/thoughtcrime/securesms/mediasend/camerax/CameraXView.java b/src/org/thoughtcrime/securesms/mediasend/camerax/CameraXView.java
index 6f32871de5..9a6d74c534 100644
--- a/src/org/thoughtcrime/securesms/mediasend/camerax/CameraXView.java
+++ b/src/org/thoughtcrime/securesms/mediasend/camerax/CameraXView.java
@@ -40,8 +40,8 @@ import android.view.TextureView;
 import android.view.View;
 import android.view.ViewConfiguration;
 import android.view.ViewGroup;
-import android.view.animation.BaseInterpolator;
 import android.view.animation.DecelerateInterpolator;
+import android.view.animation.Interpolator;
 
 import androidx.annotation.Nullable;
 import androidx.annotation.RequiresApi;
@@ -1014,7 +1014,7 @@ public final class CameraXView extends ViewGroup {
   private class PinchToZoomGestureDetector extends ScaleGestureDetector
       implements ScaleGestureDetector.OnScaleGestureListener {
     private static final float SCALE_MULTIPIER = 0.75f;
-    private final BaseInterpolator mInterpolator = new DecelerateInterpolator(2f);
+    private final Interpolator mInterpolator = new DecelerateInterpolator(2f);
     private float mNormalizedScaleFactor = 0;
 
     PinchToZoomGestureDetector(Context context) {