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Android:ViewPager中cell设置为Label,Label设置textAlign(TextAlign.CENTER)后,ViewPager滑动不了 #91

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zhangxin-it opened this issue Dec 24, 2019 · 0 comments
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bug Something isn't working p0 第一优先级,当日开始处理

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@zhangxin-it
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demo:

function setupViewPager()
    dataSource = {"1", "2", "3", "4", "5"}

    viewPager = ViewPager()
    viewPager:width(window:width()):height(window:height() - 50):marginTop(50)
    adapter = ViewPagerAdapter()

    adapter:getCount(function() --设置cell数量回调
        return #dataSource
    end)

    adapter:initCell(function (cell) --设置初始化cell的回调
        cell.label = Label():width(200):height(200)
        cell.label:marginTop(200):marginLeft(80)
        cell.label:fontSize(40)
        cell.label:textAlign(TextAlign.CENTER)
        cell.contentView:cornerRadius(10):clipToBounds(true) --圆角
        cell.contentView:bgColor(Color(100, 100, 100, 0.5))
        cell.contentView:addView(cell.label)
    end)

    adapter:fillCellData(function (cell, position) --设置初始化cell数据的回调
        local data = dataSource[position]
        cell.label:text(data)
    end)

    viewPager:setPageClickListener(function (position) --设置点击指定页的回调
        --Toast("Click position: "..tostring(position),1)
    end)

    viewPager:autoScroll(false) --是否自动滚动
    viewPager:showIndicator(true)
    viewPager:adapter(adapter)
    window:addView(viewPager)
end

-- 创建viewPager
setupViewPager()

-----------以下为创建tab segment--------------

local array = Array()
array:add('附近动态')
array:add('附近的人')
array:add('附近直播')
array:add('item4')
array:add('item5')
array:add('item6')
array:add('item7')
array:add('item8')
array:add('item9')
array:add('item10')
array:add('item11')
array:add('item12')
array:add('item13')
array:add('item14')
print(array)

-- android的array暂不支持lua table
tabSegment = TabSegmentView(Rect(0, 80, window:width(), 50), array)
tabSegment:relatedToViewPager(viewPager)
tabSegment:bgColor(Color():hex(0xffff00):alpha(1))
tabSegment:selectScale(1.6)
tabSegment:normalFontSize(15)
tabSegment:setTapBadgeNumAtIndex(30, 3)
window:addView(tabSegment)

tabSegment:setTabSelectedListener(function(index)
    print(">>> 选中 tab index =", index)
end)

local label4 = Label()
label4:marginTop(200):width(200):height(50)
label4:fontSize(16)
label4:text("点击选中第2个 tab")
label4:bgColor(Color():hex(0xffaa00):alpha(1))
label4:onClick(function()
    print('>>>> currentIndex:', tabSegment:currentIndex())
    -- 动画效果选中index 2
    tabSegment:setCurrentIndexAnimated(2)

    -- index 4上设置badge num为20
    tabSegment:setTapBadgeNumAtIndex(20, 4)
    -- index 1上展示红点
    tabSegment:setRedDotHiddenAtIndex(1, true)

    -- 隐藏index 3上的badge num
    tabSegment:setTapBadgeNumAtIndex(0, 3)
end)
window:addView(label4)   
@xuwhale6 xuwhale6 added the bug Something isn't working label Dec 30, 2019
@dingpuyu dingpuyu added the p0 第一优先级,当日开始处理 label Feb 3, 2020
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