Responding to feedback

Author: Manny Jimenez

firebase-app-distribution/src/main/java/com/google/firebase/app/distribution/InstallActivity.java

@@ -28,13 +28,11 @@
  * Activity opened during installation in {@link FirebaseAppDistribution} after APK download is
  * finished.
  */
-class InstallActivity extends AppCompatActivity {
+public class InstallActivity extends AppCompatActivity {
   private static final String TAG = "InstallActivity: ";
   private boolean unknownSourceEnablementInProgress = false;
   private boolean installInProgress = false;
 
-  public InstallActivity() {}
-
   @Override
   public void onResume() {
     super.onResume();

firebase-app-distribution/src/main/java/com/google/firebase/app/distribution/ReleaseIdentificationUtils.java

@@ -34,7 +34,7 @@ final class ReleaseIdentificationUtils {
   private static final int BYTES_IN_LONG = 8;
 
   @Nullable
-  public static String extractInternalAppSharingArtifactId(@NonNull Context appContext) {
+  static String extractInternalAppSharingArtifactId(@NonNull Context appContext) {
     try {
       PackageInfo packageInfo =
           appContext
@@ -51,7 +51,7 @@ public static String extractInternalAppSharingArtifactId(@NonNull Context appCon
   }
 
   @Nullable
-  public static String calculateApkHash(@NonNull File file) {
+  static String calculateApkHash(@NonNull File file) {
     LogWrapper.getInstance().v(TAG + "Calculating release id for " + file.getPath());
     LogWrapper.getInstance().v(TAG + "File size: " + file.length());
 

firebase-app-distribution/src/main/java/com/google/firebase/app/distribution/SignInResultActivity.java

@@ -25,8 +25,6 @@
 public class SignInResultActivity extends AppCompatActivity {
   private static final String TAG = "SignInResultActivity:";
 
-  public SignInResultActivity() {}
-
   @Override
   public void onCreate(@NonNull Bundle savedInstanceBundle) {
     super.onCreate(savedInstanceBundle);