gpt4 book ai didi

Android:如何实现这样的布局?

转载 作者:塔克拉玛干 更新时间:2023-11-03 00:19:33 25 4
gpt4 key购买 nike

enter image description here

我可以使用下面的代码来做到这一点。但问题是“送货地址”和“1”TextView 必须以垂直线为中心(“1”下方应该是“送货地址”TextView 的中心)。

neccesary_part_of_layout.xml

       <RelativeLayout
android:id="@+id/fcm_rl_scroll"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="50dp"
android:layout_marginRight="50dp">


<ProgressBar
android:id="@+id/mProgressBar"
style="@android:style/Widget.DeviceDefault.Light.ProgressBar.Horizontal"
android:layout_width="wrap_content"
android:layout_height="5dp"
android:layout_centerInParent="true"
android:layout_weight="1"
android:focusable="false"
android:nestedScrollingEnabled="false"
android:progress="100"
android:progressDrawable="@drawable/custom_progress_bar"
android:secondaryProgress="100"
android:visibility="visible" />

<TextView
android:id="@+id/fcm_tv_step1"
android:layout_width="40dp"
android:layout_height="40dp"
android:layout_alignBaseline="@+id/mProgressBar"
android:layout_alignLeft="@+id/mProgressBar"
android:layout_alignStart="@+id/mProgressBar"
android:layout_centerVertical="true"
android:background="@drawable/bg_round_filled_white"
android:gravity="center"
android:text="1"
android:textColor="@color/colorPrimary"
android:textSize="@dimen/sp16" />


<TextView
android:id="@+id/fcm_tv_step1text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/fcm_tv_step1"
android:layout_marginTop="@dimen/dp40"
android:text="Shopping Address"
android:textColor="@color/white"
android:textSize="@dimen/sp16" />


<TextView
android:id="@+id/fcm_tv_step22"
android:layout_width="40dp"
android:layout_height="40dp"
android:layout_alignBaseline="@+id/mProgressBar"
android:layout_alignLeft="@+id/mProgressBar"
android:layout_alignStart="@+id/mProgressBar"
android:layout_centerVertical="true"
android:layout_marginLeft="150dp"
android:layout_toRightOf="@+id/fcm_tv_step1"
android:background="@drawable/bg_round_filled_white"
android:gravity="center"
android:text="2"
android:textColor="@color/colorPrimary"
android:textSize="@dimen/sp16" />


<TextView
android:id="@+id/fcm_tv_step22text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/fcm_tv_step22"
android:layout_marginLeft="150dp"
android:layout_marginTop="@dimen/dp40"
android:layout_toRightOf="@+id/fcm_tv_step1text"
android:text="Address"
android:textColor="@color/white"
android:textSize="@dimen/sp16" />
</RelativeLayout>

这是我使用上面的代码实现的:

enter image description here

问题详情:

我有白色的 ProgressBar(您可以临时查看任何 View ),我希望在其上带有步骤编号的 TextView。在每个数字下方,我希望步骤标题彼此居中对齐。

我怎样才能做到这一点?我试图将它放在布局中,但这打破了对进度条的依赖。

最佳答案

我终于使用 ConstraintLayout 解决了这个问题。感谢“谷歌”提供如此好的布局,允许更好的定制。

<HorizontalScrollView
android:id="@+id/checkout_hsv_scrollview"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@color/colorPrimary"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent"
tools:layout_constraintLeft_creator="1"
tools:layout_constraintRight_creator="1">

<android.support.constraint.ConstraintLayout
android:layout_width="wrap_content"
android:layout_height="@dimen/checkout_steps_view_height"
android:layout_marginBottom="@dimen/checkout_steps_view_margin_bottom"
android:layout_marginTop="@dimen/checkout_steps_view_margin_top"
android:minWidth="@dimen/checkout_steps_view_minwidth">

<ProgressBar
android:id="@+id/progressBar2"
style="?android:attr/progressBarStyleHorizontal"
android:layout_width="@dimen/checkout_progressbar_width"
android:layout_height="@dimen/checkout_progressbar_height"
android:layout_marginLeft="@dimen/checkout_steps_side_margin"
android:layout_marginRight="@dimen/checkout_steps_side_margin"
android:progressDrawable="@drawable/custom_progress_bar"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent" />

<TextView
android:id="@+id/fcm_tv_step1"
android:layout_width="@dimen/checkout_step_small_node_size"
android:layout_height="@dimen/checkout_step_small_node_size"
android:background="@drawable/bg_round_filled_white"
android:gravity="center"

android:text="@string/str_checkout_step1"
android:textColor="@color/colorPrimary"
android:textSize="@dimen/checkout_step_small_node_font_size"
app:layout_constraintBottom_toBottomOf="@+id/progressBar2"
app:layout_constraintRight_toLeftOf="@+id/progressBar2"
app:layout_constraintTop_toTopOf="@+id/progressBar2" />

<TextView
android:id="@+id/fcm_tv_step1text"
android:layout_width="@dimen/checkout_step_name_width"
android:layout_height="wrap_content"
android:gravity="center"
android:padding="@dimen/dp10"
android:text="@string/str_checkout_step_name1"
android:textColor="@color/white"
android:textSize="@dimen/checkout_step_small_node_font_size"
app:layout_constraintLeft_toLeftOf="@+id/fcm_tv_step1"
app:layout_constraintRight_toRightOf="@+id/fcm_tv_step1"
app:layout_constraintTop_toBottomOf="@+id/fcm_tv_step1" />

<TextView
android:id="@+id/fcm_tv_step2"
android:layout_width="@dimen/checkout_step_big_node_size"
android:layout_height="@dimen/checkout_step_big_node_size"
android:layout_marginLeft="@dimen/checkout_step_two_node_margin"
android:layout_marginStart="@dimen/checkout_step_two_node_margin"
android:background="@drawable/bg_round_filled_white"
android:gravity="center"
android:text="@string/str_checkout_step2"
android:textColor="@color/colorPrimary"
android:textSize="@dimen/checkout_step_small_node_font_size"
app:layout_constraintBottom_toBottomOf="@+id/progressBar2"
app:layout_constraintLeft_toRightOf="@+id/fcm_tv_step1"
app:layout_constraintTop_toTopOf="@+id/progressBar2" />

<TextView
android:id="@+id/fcm_tv_step2text"
android:layout_width="@dimen/checkout_step_name_width"
android:layout_height="wrap_content"
android:gravity="center"
android:padding="@dimen/dp10"
android:text="@string/str_checkout_step_name2"
android:textColor="@color/white"
android:textSize="@dimen/checkout_step_big_node_font_size"
app:layout_constraintLeft_toLeftOf="@+id/fcm_tv_step2"
app:layout_constraintRight_toRightOf="@+id/fcm_tv_step2"
app:layout_constraintTop_toBottomOf="@+id/fcm_tv_step2" />

<TextView
android:id="@+id/fcm_tv_step3"
android:layout_width="@dimen/checkout_step_small_node_size"
android:layout_height="@dimen/checkout_step_small_node_size"
android:layout_marginLeft="@dimen/checkout_step_two_node_margin"
android:layout_marginStart="@dimen/checkout_step_two_node_margin"
android:background="@drawable/bg_round_filled_white"
android:gravity="center"
android:text="@string/str_checkout_step3"
android:textColor="@color/colorPrimary"
android:textSize="@dimen/checkout_step_small_node_font_size"
app:layout_constraintBottom_toBottomOf="@+id/progressBar2"
app:layout_constraintLeft_toRightOf="@+id/fcm_tv_step2"
app:layout_constraintTop_toTopOf="@+id/progressBar2" />

<TextView
android:id="@+id/fcm_tv_step3text"
android:layout_width="@dimen/checkout_step_name_width"
android:layout_height="wrap_content"
android:gravity="center"
android:padding="@dimen/dp10"
android:text="@string/str_checkout_step_name3"
android:textColor="@color/white"
android:textSize="@dimen/checkout_step_small_node_font_size"
app:layout_constraintLeft_toLeftOf="@+id/fcm_tv_step3"
app:layout_constraintRight_toRightOf="@+id/fcm_tv_step3"
app:layout_constraintTop_toBottomOf="@+id/fcm_tv_step3" />

<TextView
android:id="@+id/fcm_tv_step4"
android:layout_width="@dimen/checkout_step_small_node_size"
android:layout_height="@dimen/checkout_step_small_node_size"
android:layout_marginLeft="@dimen/checkout_step_two_node_margin"
android:layout_marginStart="@dimen/checkout_step_two_node_margin"
android:background="@drawable/bg_round_filled_white"
android:gravity="center"
android:text="@string/str_checkout_step4"
android:textColor="@color/colorPrimary"
android:textSize="@dimen/checkout_step_small_node_font_size"
app:layout_constraintBottom_toBottomOf="@+id/progressBar2"
app:layout_constraintLeft_toRightOf="@+id/fcm_tv_step3"
app:layout_constraintTop_toTopOf="@+id/progressBar2" />

<TextView
android:id="@+id/fcm_tv_step4text"
android:layout_width="@dimen/checkout_step_name_width"
android:layout_height="wrap_content"
android:gravity="center"
android:padding="@dimen/dp10"
android:text="@string/str_checkout_step_name4"
android:textColor="@color/white"
android:textSize="@dimen/checkout_step_small_node_font_size"
app:layout_constraintLeft_toLeftOf="@+id/fcm_tv_step4"
app:layout_constraintRight_toRightOf="@+id/fcm_tv_step4"
app:layout_constraintTop_toBottomOf="@+id/fcm_tv_step4" />

<TextView
android:id="@+id/fcm_tv_step5"
android:layout_width="@dimen/checkout_step_small_node_size"
android:layout_height="@dimen/checkout_step_small_node_size"
android:layout_marginLeft="@dimen/checkout_step_two_node_margin"
android:layout_marginStart="@dimen/checkout_step_two_node_margin"
android:background="@drawable/bg_round_filled_white"
android:gravity="center"
android:text="@string/str_checkout_step5"
android:textColor="@color/colorPrimary"
android:textSize="@dimen/checkout_step_small_node_font_size"
app:layout_constraintBottom_toBottomOf="@+id/progressBar2"
app:layout_constraintLeft_toRightOf="@+id/fcm_tv_step4"
app:layout_constraintTop_toTopOf="@+id/progressBar2" />

<TextView
android:id="@+id/fcm_tv_step5text"
android:layout_width="@dimen/checkout_step_name_width"
android:layout_height="wrap_content"
android:gravity="center"
android:padding="@dimen/dp10"
android:text="@string/str_checkout_step_name5"
android:textColor="@color/white"
android:textSize="@dimen/checkout_step_small_node_font_size"
app:layout_constraintLeft_toLeftOf="@+id/fcm_tv_step5"
app:layout_constraintRight_toRightOf="@+id/fcm_tv_step5"
app:layout_constraintTop_toBottomOf="@+id/fcm_tv_step5" />
</android.support.constraint.ConstraintLayout>
</HorizontalScrollView>

如果有人需要帮助设计此类布局,请与我联系。我想我现在是使用 ConstaintLayout 的专家了。

关于Android:如何实现这样的布局?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/42671289/

25 4 0
Copyright 2021 - 2024 cfsdn All Rights Reserved 蜀ICP备2022000587号
广告合作:1813099741@qq.com 6ren.com