問題描述
這是我得到的
我得到的類是找不到的.我實際上是在嘗試像 PlayStore 一樣使用 TabWidget.
我想要那個 gif 那樣的 TabWidget.怎么做?或者，有沒有其他方法可以做到?
我試過了
但是，上面的源代碼沒有給出ScrollableWidget.
我還在 youtube 中找到了一個演示.他給了源碼鏈接http://www.mediafire.com/download/7c1kd878hsvlvzr/tabscroll.rar .但是，我無法訪問該鏈接.
創建一個名為 NonSwipeableViewPager 的視圖
公共類 NonSwipeableViewPager 擴展 ViewPager {公共 NonSwipeableViewPager(上下文上下文){超級(上下文)；setMyScroller();}public NonSwipeableViewPager(上下文上下文，AttributeSet attrs){超級(上下文，屬性)；setMyScroller();}@覆蓋公共布爾 onInterceptTouchEvent(MotionEvent 事件){//不允許滑動切換頁面返回假；}@覆蓋公共布爾 onTouchEvent(MotionEvent 事件){//不允許滑動切換頁面返回假；}//向下添加一個以平滑滾動私人無效 setMyScroller() {嘗試 {類<?>viewpager = ViewPager.class;Field scroller = viewpager.getDeclaredField("mScroller");scroller.setAccessible(true);scroller.set(this, new MyScroller(getContext()));} 捕捉(異常 e){e.printStackTrace();}}公共類 MyScroller 擴展 Scroller {公共 MyScroller(上下文上下文){超級(上下文，新的DecelerateInterpolator())；}@覆蓋公共無效startScroll(int startX，int startY，int dx，int dy，int持續時間){super.startScroll(startX, startY, dx, dy, 350/*1 secs*/);}}}這里是 git repo
Here is a library I got.
I had added
implementation 'ru.noties:scrollable:1.3.0'
to my build.gradle. But, when I implement TabLayout of ru.noties:scrollable
<ru.noties.scrollable.sample.TabsLayout
android:id="@+id/tabs"
android:layout_width="match_parent"
android:layout_height="@dimen/tabs_height"
android:background="@color/md_teal_500"/>
I am getting the class isn't found. I am actually trying to use TabWidget like PlayStore.
I want TabWidget like that gif. How to do that? Or, is there any alternative way to do it?
I tried
<TabHost
android:id="@+id/tab_host"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="@id/rl_">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<FrameLayout
android:id="@android:id/tabcontent"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_above="@android:id/tabs">
<LinearLayout
android:id="@+id/Filters"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<include
layout="@layout/filters_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<LinearLayout
android:id="@+id/Adjustments"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<include
layout="@layout/adjustment_layout"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</LinearLayout>
</FrameLayout>
<TabWidget
android:id="@android:id/tabs"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:background="#40cccccc" />
</RelativeLayout>
</TabHost>
But, above source code don't gives ScrollableWidget.
I found an demo in youtube also. He gave source code link http://www.mediafire.com/download/7c1kd878hsvlvzr/tabscroll.rar . But, I am unable to visit that link.
Create a view called NonSwipeableViewPager
public class NonSwipeableViewPager extends ViewPager {
public NonSwipeableViewPager(Context context) {
super(context);
setMyScroller();
}
public NonSwipeableViewPager(Context context, AttributeSet attrs) {
super(context, attrs);
setMyScroller();
}
@Override
public boolean onInterceptTouchEvent(MotionEvent event) {
// Never allow swiping to switch between pages
return false;
}
@Override
public boolean onTouchEvent(MotionEvent event) {
// Never allow swiping to switch between pages
return false;
}
//down one is added for smooth scrolling
private void setMyScroller() {
try {
Class<?> viewpager = ViewPager.class;
Field scroller = viewpager.getDeclaredField("mScroller");
scroller.setAccessible(true);
scroller.set(this, new MyScroller(getContext()));
} catch (Exception e) {
e.printStackTrace();
}
}
public class MyScroller extends Scroller {
public MyScroller(Context context) {
super(context, new DecelerateInterpolator());
}
@Override
public void startScroll(int startX, int startY, int dx, int dy, int duration) {
super.startScroll(startX, startY, dx, dy, 350 /*1 secs*/);
}
}
}
Here's the git repo
這篇關于可滾動的 TabWidget 或 TabLayout的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網！