[Android][iOS] Upgrade react-native-view-shot to 3.4.0

CHANGELOG.md

@@ -9,6 +9,7 @@ Package-specific changes not released in any SDK will be added here just before
 
 - Updated `@stripe/stripe-react-native` from `0.13.1` to `0.18.1` on iOS. ([#19055](https://github.com/expo/expo/pull/19055) by [@tsapeta](https://github.com/tsapeta))
 - Updated `@shopify/flash-list` from `1.1.0` to `1.3.0`. ([#19317](https://github.com/expo/expo/pull/19317) by [@kudo](https://github.com/kudo))
+- Updated `react-native-view-shot` from `3.3.0` to `3.4.0`. ([#19405](https://github.com/expo/expo/pull/19405) by [@douglowder](https://github.com/douglowder))
 - Updated `react-native-webview` from `11.23.0` to `11.23.1`. ([#19375](https://github.com/expo/expo/pull/19375) by [@aleqsio](https://github.com/aleqsio))
 - Updated `react-native-gesture-handler` from `2.5.0` to `2.7.0`. ([#19362](https://github.com/expo/expo/pull/19362) by [@tsapeta](https://github.com/tsapeta))
 - Updated `@react-native-picker/picker` from `2.4.2` to `2.4.6`. ([#19390](https://github.com/expo/expo/pull/19390) by [@aleqsio](https://github.com/aleqsio))

android/expoview/src/main/java/versioned/host/exp/exponent/modules/api/viewshot/RNViewShotModule.java

@@ -84,11 +84,12 @@ public void captureRef(int tag, ReadableMap options, Promise promise) {
                 : Formats.PNG;
 
         final double quality = options.getDouble("quality");
-        final Integer scaleWidth = options.hasKey("width") ? (int) (dm.density * options.getDouble("width")) : null;
-        final Integer scaleHeight = options.hasKey("height") ? (int) (dm.density * options.getDouble("height")) : null;
+        final Integer scaleWidth = options.hasKey("width") ? options.getInt("width") : null;
+        final Integer scaleHeight = options.hasKey("height") ? options.getInt("height") : null;
         final String resultStreamFormat = options.getString("result");
         final String fileName = options.hasKey("fileName") ? options.getString("fileName") : null;
         final Boolean snapshotContentContainer = options.getBoolean("snapshotContentContainer");
+        final boolean handleGLSurfaceView = options.hasKey("handleGLSurfaceViewOnAndroid") && options.getBoolean("handleGLSurfaceViewOnAndroid");
 
         try {
             File outputFile = null;
@@ -102,7 +103,7 @@ public void captureRef(int tag, ReadableMap options, Promise promise) {
             uiManager.addUIBlock(new ViewShot(
                     tag, extension, imageFormat, quality,
                     scaleWidth, scaleHeight, outputFile, resultStreamFormat,
-                    snapshotContentContainer, reactContext, activity, promise)
+                    snapshotContentContainer, reactContext, activity, handleGLSurfaceView, promise)
             );
         } catch (final Throwable ex) {
             Log.e(RNVIEW_SHOT, "Failed to snapshot view tag " + tag, ex);

android/expoview/src/main/java/versioned/host/exp/exponent/modules/api/viewshot/ViewShot.java

@@ -8,16 +8,20 @@
 import android.graphics.Paint;
 import android.graphics.Point;
 import android.net.Uri;
-
+import android.os.Build;
+import android.os.Handler;
 import androidx.annotation.IntDef;
 import androidx.annotation.NonNull;
 import androidx.annotation.StringDef;
 
 import android.os.Build;
 import android.os.Handler;
 import android.os.HandlerThread;
+import android.os.Looper;
 import android.util.Base64;
 import android.util.Log;
+import android.view.PixelCopy;
+import android.view.SurfaceView;
 import android.view.TextureView;
 import android.view.View;
 import android.view.ViewGroup;
@@ -44,6 +48,8 @@
 import java.util.Locale;
 import java.util.Set;
 import java.util.WeakHashMap;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
 import java.util.zip.Deflater;
 
 import javax.annotation.Nullable;
@@ -71,6 +77,10 @@ public class ViewShot implements UIBlock, LifecycleEventListener {
      * ARGB size in bytes.
      */
     private static final int ARGB_SIZE = 4;
+    /**
+     * Wait timeout for surface view capture.
+     */
+    private static final int SURFACE_VIEW_READ_PIXELS_TIMEOUT = 5;
 
     private HandlerThread mBgThread;
     private Handler mBgHandler;
@@ -157,6 +167,7 @@ public void run() {
     private final Boolean snapshotContentContainer;
     @SuppressWarnings({"unused", "FieldCanBeLocal"})
     private final ReactApplicationContext reactContext;
+    private final boolean handleGLSurfaceView;
     private final Activity currentActivity;
     //endregion
 
@@ -174,6 +185,7 @@ public ViewShot(
             final Boolean snapshotContentContainer,
             final ReactApplicationContext reactContext,
             final Activity currentActivity,
+            final boolean handleGLSurfaceView,
             final Promise promise) {
         this.tag = tag;
         this.extension = extension;
@@ -186,6 +198,7 @@ public ViewShot(
         this.snapshotContentContainer = snapshotContentContainer;
         this.reactContext = reactContext;
         this.currentActivity = currentActivity;
+        this.handleGLSurfaceView = handleGLSurfaceView;
         this.promise = promise;
 
         reactContext.addLifecycleEventListener(this);
@@ -405,26 +418,54 @@ private Point captureViewImpl(@NonNull final View view, @NonNull final OutputStr
 
         for (final View child : childrenList) {
             // skip any child that we don't know how to process
-            if (!(child instanceof TextureView)) continue;
-
-            // skip all invisible to user child views
-            if (child.getVisibility() != VISIBLE) continue;
-
-            final TextureView tvChild = (TextureView) child;
-            tvChild.setOpaque(false); // <-- switch off background fill
-
-            // NOTE (olku): get re-usable bitmap. TextureView should use bitmaps with matching size,
-            // otherwise content of the TextureView will be scaled to provided bitmap dimensions
-            final Bitmap childBitmapBuffer = tvChild.getBitmap(getExactBitmapForScreenshot(child.getWidth(), child.getHeight()));
-
-            final int countCanvasSave = c.save();
-            applyTransformations(c, view, child);
-
-            // due to re-use of bitmaps for screenshot, we can get bitmap that is bigger in size than requested
-            c.drawBitmap(childBitmapBuffer, 0, 0, paint);
-
-            c.restoreToCount(countCanvasSave);
-            recycleBitmap(childBitmapBuffer);
+            if (child instanceof TextureView) {
+                // skip all invisible to user child views
+                if (child.getVisibility() != VISIBLE) continue;
+
+                final TextureView tvChild = (TextureView) child;
+                tvChild.setOpaque(false); // <-- switch off background fill
+
+                // NOTE (olku): get re-usable bitmap. TextureView should use bitmaps with matching size,
+                // otherwise content of the TextureView will be scaled to provided bitmap dimensions
+                final Bitmap childBitmapBuffer = tvChild.getBitmap(getExactBitmapForScreenshot(child.getWidth(), child.getHeight()));
+
+                final int countCanvasSave = c.save();
+                applyTransformations(c, view, child);
+
+                // due to re-use of bitmaps for screenshot, we can get bitmap that is bigger in size than requested
+                c.drawBitmap(childBitmapBuffer, 0, 0, paint);
+
+                c.restoreToCount(countCanvasSave);
+                recycleBitmap(childBitmapBuffer);
+            } else if (child instanceof SurfaceView && handleGLSurfaceView) {
+                final SurfaceView svChild = (SurfaceView)child;
+                final CountDownLatch latch = new CountDownLatch(1);
+
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+                    final Bitmap childBitmapBuffer = getExactBitmapForScreenshot(child.getWidth(), child.getHeight());
+                    try {
+                        PixelCopy.request(svChild, childBitmapBuffer, new PixelCopy.OnPixelCopyFinishedListener() {
+                            @Override
+                            public void onPixelCopyFinished(int copyResult) {
+                                final int countCanvasSave = c.save();
+                                applyTransformations(c, view, child);
+                                c.drawBitmap(childBitmapBuffer, 0, 0, paint);
+                                c.restoreToCount(countCanvasSave);
+                                recycleBitmap(childBitmapBuffer);
+                                latch.countDown();
+                            }
+                        }, new Handler(Looper.getMainLooper()));
+                        latch.await(SURFACE_VIEW_READ_PIXELS_TIMEOUT, TimeUnit.SECONDS);
+                    } catch (Exception e) {
+                        Log.e(TAG, "Cannot PixelCopy for " + svChild, e);
+                    }
+                } else {
+                    Bitmap cache = svChild.getDrawingCache();
+                    if (cache != null) {
+                        c.drawBitmap(svChild.getDrawingCache(), 0, 0, paint);
+                    }
+                }
+            }
         }
 
         if (width != null && height != null && (width != w || height != h)) {

apps/bare-expo/ios/Podfile.lock

@@ -634,7 +634,7 @@ PODS:
     - React-Core
   - react-native-slider (4.2.3):
     - React-Core
-  - react-native-view-shot (3.3.0):
+  - react-native-view-shot (3.4.0):
     - React-Core
   - react-native-viewpager (5.0.11):
     - React-Core
@@ -1354,7 +1354,7 @@ SPEC CHECKSUMS:
   react-native-safe-area-context: 6c12e3859b6f27b25de4fee8201cfb858432d8de
   react-native-segmented-control: 06607462630512ff8eef652ec560e6235a30cc3e
   react-native-slider: 98b724cd3e44c3454a6d0724e796d4e9c52189ce
-  react-native-view-shot: da768466e1cd371de50a3a5c722d1e95456b5b2c
+  react-native-view-shot: a60a98a18c72bcaaaf2138f9aab960ae9b0d96c7
   react-native-viewpager: b99b53127d830885917ef84809c5065edd614a78
   react-native-webview: d33e2db8925d090871ffeb232dfa50cb3a727581
   React-perflogger: 6009895616a455781293950bbd63d53cfc7ffbc5

apps/bare-expo/package.json

@@ -118,7 +118,7 @@
     "react-native-screens": "~3.18.0",
     "react-native-shared-element": "0.8.4",
     "react-native-svg": "12.3.0",
-    "react-native-view-shot": "3.3.0",
+    "react-native-view-shot": "3.4.0",
     "react-native-webview": "11.23.1",
     "test-suite": "*"
   },

apps/native-component-list/package.json

@@ -155,7 +155,7 @@
     "react-native-screens": "~3.18.0",
     "react-native-shared-element": "0.8.4",
     "react-native-svg": "12.3.0",
-    "react-native-view-shot": "3.3.0",
+    "react-native-view-shot": "3.4.0",
     "react-native-web": "~0.18.9",
     "react-native-webview": "11.23.1",
     "react-navigation": "^4.4.0",

packages/expo/bundledNativeModules.json

@@ -99,7 +99,7 @@
   "react-native-screens": "~3.18.0",
   "react-native-shared-element": "0.8.4",
   "react-native-svg": "12.3.0",
-  "react-native-view-shot": "3.3.0",
+  "react-native-view-shot": "3.4.0",
   "react-native-webview": "11.23.1",
   "sentry-expo": "~5.0.0",
   "unimodules-app-loader": "~3.1.0",

yarn.lock

@@ -17305,10 +17305,10 @@ react-native-svg@12.3.0:
     css-select "^4.2.1"
     css-tree "^1.0.0-alpha.39"
 
-react-native-view-shot@3.3.0:
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/react-native-view-shot/-/react-native-view-shot-3.3.0.tgz#7f0c6d2e09e5af770f5b74231a72625b379d60f8"
-  integrity sha512-dc3ZHCd0lvn1jtSI8bPQDta8YxzCvZ73vA8zzFH4S3TRlXLe8r5DF3wUUBlWv1p/bxbEa/A0J4kMUPeVt/v8TQ==
+react-native-view-shot@3.4.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/react-native-view-shot/-/react-native-view-shot-3.4.0.tgz#787b31b2d0525a197864e12aaea214e905e97f9a"
+  integrity sha512-b0CcWJGO0xLCXRsstIYRUEg/UStrR7uujQV9jFHRIVyPfBH0gRplT7Vlgimr+PX+Xg+9/rCyIKPjqK1Knv8hxg==
 
 react-native-web@~0.18.9:
   version "0.18.9"