显示在列表视图耐磨超过3项以上不滚动 [英] Show more than 3 item in a wearable listview without scrolling
问题描述
我想创建一个可穿戴列表视图,可以同时显示3个以上的项目,但耐磨列表视图只显示3项,我需要向下滚动看到其他项目。这是一个WearableListView具体的事情?
所以,我WearableListView是这样的:
但我想不滚动显示超过3项,因为它有足够的空间。
ListView控件容器的xml:
< LinearLayout中的xmlns:机器人=http://schemas.android.com/apk/res/android
机器人:layout_width =match_parent
机器人:layout_height =match_parent
机器人:背景=@绘制/ kaempewatch_screen_bg
机器人:方向=垂直>< android.support.wearable.view.WearableListView
机器人:ID =@ + ID / exercise_listview
机器人:layout_width =match_parent
机器人:layout_height =match_parent/>< / LinearLayout中>
该项目的xml:
< LinearLayout中的xmlns:机器人=http://schemas.android.com/apk/res/android
机器人:layout_width =match_parent
机器人:layout_height =WRAP_CONTENT
机器人:方向=垂直
机器人:paddingLeft =40dp
机器人:paddingRight =40dp><的TextView
机器人:ID =@ + ID / li_tv_training_name
机器人:layout_width =match_parent
机器人:layout_height =WRAP_CONTENT
机器人:文字=新文本
机器人:行=1
机器人:ellipsize =金字招牌
机器人:marqueeRepeatLimit =marquee_forever
机器人:文字颜色=@色/白
机器人:TEXTSIZE =16SP/><的TextView
机器人:ID =@ + ID / li_tv_training_duration
机器人:layout_width =WRAP_CONTENT
机器人:layout_height =WRAP_CONTENT
机器人:背景=@绘制/ nr_bg
机器人:文字颜色=@色/白
机器人:TEXTSIZE =13SP/>< / LinearLayout中>
磨损列表视图设计为只有3个项目给予适当的超大触控的目标,所以我不会建议试图在屏幕上添加更多的项目到任何东西这应该与互动。
如果你纯粹想有一个列表中显示的,可通过滚动然后用滚动视图里面一个TextView。如果你打算重新使用它了很多,你可以封装程序了与接入方式,以各行的自定义窗口小部件。
I want to create a wearable listview that can show more than 3 item simultaneously, but the wearable listview only shows 3 item, and i have to scroll down to see the other items. Is this a WearableListView specific thing?
So my WearableListView looks like this:
But i want to show more than 3 item without scrolling, because it has enough space.
The listview container xml:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/kaempewatch_screen_bg"
android:orientation="vertical">
<android.support.wearable.view.WearableListView
android:id="@+id/exercise_listview"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</LinearLayout>
The item xml:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingLeft="40dp"
android:paddingRight="40dp">
<TextView
android:id="@+id/li_tv_training_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="New Text"
android:lines="1"
android:ellipsize="marquee"
android:marqueeRepeatLimit="marquee_forever"
android:textColor="@color/white"
android:textSize="16sp"/>
<TextView
android:id="@+id/li_tv_training_duration"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@drawable/nr_bg"
android:textColor="@color/white"
android:textSize="13sp"/>
</LinearLayout>
The Wear listview is designed to only have 3 items to give a suitably large touch target so I wouldn't recommend trying to add more items on the screen to anything that should be interacted with.
If you purely want to have a list displayed that can be scrolled through then use a textview inside a scrollview. You could wrapper this up into a custom widget with access methods to individual lines if you're going to re-use it a lot.
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