Unusual RecyclerView item touch feedback
0
After creating a RecyclerView, I noticed some weird behaviour when an item is clicked. The ripple effect is shown, but after that the whole item gets highlighted. Does anyone know why the RecyclerView item behaves in this way and whether or not this is some sort of bug?
RecyclerView item layout (single line)
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/linearlayout_listitem_singleline"
android:foreground="?android:attr/selectableItemBackground"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="@+id/listitem_singleline_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:padding="12dp"
android:textAppearance="?android:attr/textAppearanceLarge"
android:textColor="?android:attr/textColorPrimary" />
</LinearLayout>
RecyclerView item layout (dual line)
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
android:id="@+id/relativelayout_listitem_dualline"
android:foreground="?android:attr/selectableItemBackground"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="?android:attr/listPreferredItemHeight"
android:gravity="center_vertical"
android:baselineAligned="false"
android:padding="12dp"
xmlns:android="http://schemas.android.com/apk/res/android">
<TextView android:id="@+id/listitem_dualline_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge"
android:ellipsize="marquee"
android:textColor="?android:attr/textColorPrimary"
android:fadingEdge="horizontal" />
<TextView android:id="@+id/listitem_dualline_subtitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignStart="@id/listitem_dualline_title"
android:textAppearance="?android:attr/textAppearanceSmall"
android:ellipsize="marquee"
android:textColor="?android:attr/textColorSecondary"
android:layout_below="@id/listitem_dualline_title"
android:fadingEdge="horizontal" />
</RelativeLayout>
android xml android-recyclerview rippledrawable touch-feedback asked Nov 26 '18 at 22:45
MacaronLoverMacaronLover
2,04032759
add a comment |
0
After creating a RecyclerView, I noticed some weird behaviour when an item is clicked. The ripple effect is shown, but after that the whole item gets highlighted. Does anyone know why the RecyclerView item behaves in this way and whether or not this is some sort of bug?
RecyclerView item layout (single line)
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/linearlayout_listitem_singleline"
android:foreground="?android:attr/selectableItemBackground"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="@+id/listitem_singleline_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:padding="12dp"
android:textAppearance="?android:attr/textAppearanceLarge"
android:textColor="?android:attr/textColorPrimary" />
</LinearLayout>
RecyclerView item layout (dual line)
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
android:id="@+id/relativelayout_listitem_dualline"
android:foreground="?android:attr/selectableItemBackground"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="?android:attr/listPreferredItemHeight"
android:gravity="center_vertical"
android:baselineAligned="false"
android:padding="12dp"
xmlns:android="http://schemas.android.com/apk/res/android">
<TextView android:id="@+id/listitem_dualline_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge"
android:ellipsize="marquee"
android:textColor="?android:attr/textColorPrimary"
android:fadingEdge="horizontal" />
<TextView android:id="@+id/listitem_dualline_subtitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignStart="@id/listitem_dualline_title"
android:textAppearance="?android:attr/textAppearanceSmall"
android:ellipsize="marquee"
android:textColor="?android:attr/textColorSecondary"
android:layout_below="@id/listitem_dualline_title"
android:fadingEdge="horizontal" />
</RelativeLayout>
asked Nov 26 '18 at 22:45
MacaronLoverMacaronLover
2,04032759
add a comment |
0
0
0
After creating a RecyclerView, I noticed some weird behaviour when an item is clicked. The ripple effect is shown, but after that the whole item gets highlighted. Does anyone know why the RecyclerView item behaves in this way and whether or not this is some sort of bug?
RecyclerView item layout (single line)
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/linearlayout_listitem_singleline"
android:foreground="?android:attr/selectableItemBackground"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="@+id/listitem_singleline_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:padding="12dp"
android:textAppearance="?android:attr/textAppearanceLarge"
android:textColor="?android:attr/textColorPrimary" />
</LinearLayout>
RecyclerView item layout (dual line)
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
android:id="@+id/relativelayout_listitem_dualline"
android:foreground="?android:attr/selectableItemBackground"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="?android:attr/listPreferredItemHeight"
android:gravity="center_vertical"
android:baselineAligned="false"
android:padding="12dp"
xmlns:android="http://schemas.android.com/apk/res/android">
<TextView android:id="@+id/listitem_dualline_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge"
android:ellipsize="marquee"
android:textColor="?android:attr/textColorPrimary"
android:fadingEdge="horizontal" />
<TextView android:id="@+id/listitem_dualline_subtitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignStart="@id/listitem_dualline_title"
android:textAppearance="?android:attr/textAppearanceSmall"
android:ellipsize="marquee"
android:textColor="?android:attr/textColorSecondary"
android:layout_below="@id/listitem_dualline_title"
android:fadingEdge="horizontal" />
</RelativeLayout>
asked Nov 26 '18 at 22:45
MacaronLoverMacaronLover
2,04032759
After creating a RecyclerView, I noticed some weird behaviour when an item is clicked. The ripple effect is shown, but after that the whole item gets highlighted. Does anyone know why the RecyclerView item behaves in this way and whether or not this is some sort of bug?
RecyclerView item layout (single line)
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/linearlayout_listitem_singleline"
android:foreground="?android:attr/selectableItemBackground"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="@+id/listitem_singleline_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:padding="12dp"
android:textAppearance="?android:attr/textAppearanceLarge"
android:textColor="?android:attr/textColorPrimary" />
</LinearLayout>
RecyclerView item layout (dual line)
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
android:id="@+id/relativelayout_listitem_dualline"
android:foreground="?android:attr/selectableItemBackground"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="?android:attr/listPreferredItemHeight"
android:gravity="center_vertical"
android:baselineAligned="false"
android:padding="12dp"
xmlns:android="http://schemas.android.com/apk/res/android">
<TextView android:id="@+id/listitem_dualline_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge"
android:ellipsize="marquee"
android:textColor="?android:attr/textColorPrimary"
android:fadingEdge="horizontal" />
<TextView android:id="@+id/listitem_dualline_subtitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignStart="@id/listitem_dualline_title"
android:textAppearance="?android:attr/textAppearanceSmall"
android:ellipsize="marquee"
android:textColor="?android:attr/textColorSecondary"
android:layout_below="@id/listitem_dualline_title"
android:fadingEdge="horizontal" />
</RelativeLayout>
asked Nov 26 '18 at 22:45
MacaronLoverMacaronLover
2,04032759
asked Nov 26 '18 at 22:45
MacaronLoverMacaronLover
2,04032759
asked Nov 26 '18 at 22:45
MacaronLoverMacaronLover
2,04032759
asked Nov 26 '18 at 22:45
MacaronLoverMacaronLover
2,04032759
asked Nov 26 '18 at 22:45
MacaronLoverMacaronLover
2,04032759
2,04032759
add a comment |
add a comment |
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