targetSdkVersion 28対応 canvas.saveLayerAlphaの引数フラグ変更

ABVJE_UI_Android/src/jp/agentec/abook/abv/ui/viewer/view/EnqueteWebView.java

@@ -14,7 +14,7 @@ public class EnqueteWebView extends WebView {
 	
 	@Override
 	protected void onDraw(android.graphics.Canvas canvas) {
-		canvas.saveLayerAlpha(0, 0, Float.MAX_VALUE, Float.MAX_VALUE, alpha, Canvas.HAS_ALPHA_LAYER_SAVE_FLAG);		
+		canvas.saveLayerAlpha(0, 0, Float.MAX_VALUE, Float.MAX_VALUE, alpha, Canvas.ALL_SAVE_FLAG);
 		super.onDraw(canvas);
 	}