Initial commit

mahozad · Feb 10, 2024 · f220bb6 · f220bb6
1 parent 243964b
commit f220bb6
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Showing 2 changed files with 10 additions and 5 deletions.
diff --git a/library/src/androidMain/kotlin/ir/mahozad/multiplatform/comshot/Comshot.android.kt b/library/src/androidMain/kotlin/ir/mahozad/multiplatform/comshot/Comshot.android.kt
@@ -88,25 +88,28 @@ fun Activity.captureToImageeee(comcon: CompositionContext, content: @Composable
     composeView.createComposition()
     composeView.setContent(content)
     // composeView.setBackgroundColor(android.graphics.Color.BLUE)
+
+    // Trigger rendering of the composable; only needed for ComposeView; not needed for other view types like TextView
+    // setContentView(composeView)
+    addContentView(composeView, ViewGroup.LayoutParams(10000, 10000))
     composeView.measure(
-        View.MeasureSpec.makeMeasureSpec(500, View.MeasureSpec.EXACTLY),
-        View.MeasureSpec.makeMeasureSpec(500, View.MeasureSpec.EXACTLY),
+        View.MeasureSpec.makeMeasureSpec(10000, View.MeasureSpec.AT_MOST),
+        View.MeasureSpec.makeMeasureSpec(10000, View.MeasureSpec.AT_MOST),
     )
     composeView.layout(
         0,
         0,
         composeView.measuredWidth,
         composeView.measuredHeight
     )
-    // this.setContentView(composeView)
-    // this.addContentView(composeView, ViewGroup.LayoutParams(0, 0))
     @OptIn(InternalComposeUiApi::class)
     composeView.showLayoutBounds = true
     println("width: ${composeView.measuredWidth} height: ${composeView.measuredHeight}")
     println("hasComposition: ${composeView.hasComposition}")
 
     val bitmap = Bitmap.createBitmap(
-        composeView.measuredWidth, composeView.measuredHeight,
+        composeView.measuredWidth,
+        composeView.measuredHeight,
         Bitmap.Config.ARGB_8888
     )
     val canvas = Canvas(bitmap)

diff --git a/library/src/commonMain/kotlin/ir/mahozad/multiplatform/comshot/Comshot.kt b/library/src/commonMain/kotlin/ir/mahozad/multiplatform/comshot/Comshot.kt
@@ -33,6 +33,8 @@
 // https://stackoverflow.com/questions/1240967/draw-inflated-layout-xml-on-an-bitmap
 // https://stackoverflow.com/questions/9062015/create-bitmap-of-layout-that-is-off-screen
 // https://stackoverflow.com/questions/2661536/how-to-programmatically-take-a-screenshot-on-android
+// https://stackoverflow.com/questions/29797590/android-webview-offscreen-rendering
+// https://stackoverflow.com/questions/14631682/creating-and-using-a-fragments-view-whilst-not-visible-to-the-user
 
 /**
  * The compose-multiplatform-core/compose/ui/ui-test-junit4 depends on compose-multiplatform-core/compose/ui/ui-test