还原为只有一个app

app/src/main/java/com/hmwl/face/FaceActivity.java

@@ -1,4 +1,4 @@
-package com.hmwl.sample;
+package com.hmwl.face;
 
 import android.Manifest;
 import android.content.pm.PackageManager;

app/src/main/java/com/hmwl/face/FaceLandmarkerHelper.kt

@@ -1,12 +1,8 @@
-
-package com.hmwl.sample;
+package com.hmwl.face
 
 import android.content.Context
 import android.graphics.Bitmap
-import android.graphics.BitmapFactory
 import android.graphics.Matrix
-import android.media.MediaMetadataRetriever
-import android.net.Uri
 import android.os.SystemClock
 import android.util.Log
 import androidx.annotation.VisibleForTesting

app/src/main/java/com/hmwl/sample/MainActivity.java

@@ -2,8 +2,7 @@ package com.hmwl.sample;
 
 
 import android.os.Bundle;
-import com.google.androidgamesdk.GameActivity;
-
+import com.hmwl.face.FaceActivity;
 
 public class MainActivity extends FaceActivity {
     private static final String TAG = "MainActivity";