Slow Scratch

[pirakleous]

Hello i have added a layout below the view and when i am trying to scratch is to slow. ( i do the moves and after some time i see the image start scratching).

This is my layout below the scratchview

    <LinearLayout
        android:gravity="center"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_below="@id/view1"
        android:layout_centerHorizontal="true"
        android:layout_centerVertical="true"
        android:layout_marginBottom="130dp"
        android:layout_marginLeft="70dp"
        android:background="@color/white"
        android:orientation="vertical"
        android:id="@+id/linearLayout">

        <LinearLayout
            android:id="@+id/layoutTop"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_gravity="center_vertical"
            android:orientation="horizontal">

            <View
                android:layout_width="0dp"
                android:layout_height="2dp"
                android:layout_gravity="center_vertical"
                android:layout_marginLeft="10dp"
                android:layout_marginRight="10dp"
                android:layout_weight="1"
                android:background="@color/yellow_default" />

            <ImageView
                android:layout_width="50dp"
                android:layout_height="50dp"
                android:layout_gravity="center_horizontal"
                android:background="@drawable/treasure" />

            <View
                android:layout_width="0dp"
                android:layout_height="2dp"
                android:layout_gravity="center"
                android:layout_marginLeft="10dp"
                android:layout_marginRight="10dp"
                android:layout_weight="1"
                android:background="@color/yellow_default" />

        </LinearLayout>

        <TextView
            android:id="@+id/txt_winlose"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center"
            android:layout_marginTop="5dp"
            android:text="Large Text"
            android:textSize="20sp" />

        <TextView
            android:id="@+id/txt_description"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center"
            android:text="Large Text"
            android:textSize="14sp" />

    </LinearLayout>

[gilbert1991]

Consider using less hierarchies of layout and set a smaller reveal size

[pirakleous]

I tried it but nothing happens

[gilbert1991]

I prefer you show the codes

[pirakleous]

hello you are right the problem was at reveal size. its now working with size of 15dp is there any whay this works with bigger size without the delay time?

[gilbert1991]

I guess the problem is the canvas is drawing in loop in this library. So either modify the source code or use small reveal size.

[zjc]

hi，winsontan520: I have the same issue,when i use match_parent this is my layout:

 <FrameLayout
    android:id="@+id/frame_scratch"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:visibility="gone">

    <!--result image view-->
    <com.welltang.common.widget.ImageLoaderView
        android:id="@+id/image_result"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:scaleType="centerCrop"
        android:visibility="gone" />

    <com.welltang.common.widget.scratch.WScratchView
        android:id="@+id/coverScratchView"
        android:layout_height="match_parent"
        android:layout_width="match_parent"/>

</FrameLayout>