When I using ScrollView it works 5 imagebuttons, but if I try to add a new one, it crashes with "OutofMemory error", this is weird, because when I re-used the buttons, that's I used before, it worked fine, and I don't know why. The all images are the same resoultion (530x143), with transparent background.
Here's my .xml, I hope you can help me:
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageButton
android:id="@+id/cat_ib1"
android:layout_width="235sp"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_marginTop="71dp"
android:background="@android:color/transparent"
android:scaleType="fitCenter"
android:src="@drawable/categories_action" />
<ImageButton
android:id="@+id/cat_ib2"
android:layout_width="235sp"
android:layout_height="wrap_content"
android:layout_alignStart="@+id/cat_ib1"
android:layout_below="@+id/cat_iv_csik"
android:layout_marginTop="56dp"
android:background="@android:color/transparent"
android:scaleType="fitCenter"
android:src="@drawable/categories_adventure" />
<ImageButton
android:id="@+id/cat_ib3"
android:layout_width="235sp"
android:layout_height="wrap_content"
android:layout_alignStart="@+id/cat_ib2"
android:layout_below="@+id/cat_ib1"
android:layout_marginTop="25dp"
android:background="@android:color/transparent"
android:scaleType="fitCenter"
android:src="@drawable/categories_animation" />
<ImageButton
android:id="@+id/cat_ib4"
android:layout_width="235sp"
android:layout_height="wrap_content"
android:layout_alignStart="@+id/cat_ib3"
android:layout_below="@+id/cat_ib2"
android:layout_marginTop="25dp"
android:background="@android:color/transparent"
android:scaleType="fitCenter"
android:src="@drawable/categories_anime" />
<ImageButton
android:id="@+id/cat_ib5"
android:layout_width="235sp"
android:layout_height="wrap_content"
android:layout_alignStart="@+id/cat_ib4"
android:layout_below="@+id/cat_ib3"
android:layout_marginTop="25dp"
android:background="@android:color/transparent"
android:scaleType="fitCenter"
android:src="@drawable/categories_biography" />
<ImageButton
android:id="@+id/cat_ib6"
android:layout_width="235sp"
android:layout_height="wrap_content"
android:layout_alignStart="@+id/cat_ib5"
android:layout_below="@+id/cat_ib4"
android:layout_marginTop="25dp"
android:background="@android:color/transparent"
android:scaleType="fitCenter"
android:src="@drawable/categories_cartoon" />
<ImageButton
android:id="@+id/cat_ib7"
android:layout_width="235sp"
android:layout_height="wrap_content"
android:layout_alignStart="@+id/cat_ib6"
android:layout_below="@+id/cat_ib5"
android:layout_marginTop="25dp"
android:background="@android:color/transparent"
android:scaleType="fitCenter"
android:src="@drawable/categories_comedy" />
<ImageButton
android:id="@+id/cat_ib8"
android:layout_width="235sp"
android:layout_height="wrap_content"
android:layout_alignStart="@+id/cat_ib7"
android:layout_below="@+id/cat_ib6"
android:layout_marginTop="25dp"
android:background="@android:color/transparent"
android:scaleType="fitCenter"
android:src="@drawable/categories_crime_gangster" />
<ImageView
android:id="@+id/cat_iv_csik"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:src="@drawable/csik" />
</RelativeLayout>
</ScrollView>
After the cat_ib5 button, whenever I try to add an another ImageButton the app goes crash. (The Whole code is in RelativeLayout)