我想把ConstraintLayout设置成这样:

我需要有固定的左右约束,尺寸尺寸比为1:1和宽度将是灵活的,它将调整到实际的屏幕宽度。我设定如下:
我所拥有的是,所有视图都被设置为点,除了设置了左和右约束的视图(其他视图只设置了左约束)。这一条适用了1:1比例的规则。
我该怎么做才能修复这个布局?
这是我通过添加链尝试的xml:
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/activity_main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="rs.agilesolutions.constraintlayouttest.MainActivity">
    <TextView
        android:id="@+id/textView"
        android:text="1"
        android:layout_width="0dp"
        android:layout_height="0dp"
        app:layout_constraintHorizontal_weight="1"
        app:layout_constraintLeft_toLeftOf="parent"
        android:layout_marginStart="8dp"
        android:layout_marginLeft="8dp"
        app:layout_constraintTop_toTopOf="parent"
        android:layout_marginTop="16dp"
        style="@style/TextViewCustom"
        app:layout_constraintRight_toLeftOf="@+id/textView2"
        android:layout_marginEnd="8dp"
        android:layout_marginRight="8dp"
        app:layout_constraintDimensionRatio="1:1" />
    <TextView
        android:id="@+id/textView2"
        android:text="2"
        android:layout_width="0dp"
        android:layout_height="0dp"
        app:layout_constraintHorizontal_weight="1"
        app:layout_constraintBaseline_toBaselineOf="@+id/textView"
        style="@style/TextViewCustom"
        app:layout_constraintRight_toLeftOf="@+id/textView3"
        app:layout_constraintLeft_toRightOf="@+id/textView"
        android:layout_marginEnd="8dp"
        android:layout_marginRight="8dp"
        app:layout_constraintDimensionRatio="1:1" />
    <TextView
        android:id="@+id/textView3"
        android:text="3"
        android:layout_width="0dp"
        android:layout_height="0dp"
        app:layout_constraintHorizontal_weight="1"
        app:layout_constraintBaseline_toBaselineOf="@+id/textView"
        style="@style/TextViewCustom"
        app:layout_constraintRight_toLeftOf="@+id/textView4"
        app:layout_constraintLeft_toRightOf="@+id/textView2"
        android:layout_marginEnd="8dp"
        android:layout_marginRight="8dp"
        app:layout_constraintDimensionRatio="1:1" />
    <TextView
        android:id="@+id/textView4"
        android:text="4"
        android:layout_width="0dp"
        android:layout_height="0dp"
        app:layout_constraintHorizontal_weight="1"
        app:layout_constraintBaseline_toBaselineOf="@+id/textView"
        style="@style/TextViewCustom"
        app:layout_constraintRight_toLeftOf="@+id/textView5"
        app:layout_constraintLeft_toRightOf="@+id/textView3"
        android:layout_marginEnd="8dp"
        android:layout_marginRight="8dp"
        app:layout_constraintDimensionRatio="1:1" />
    <TextView
        android:id="@+id/textView5"
        android:text="5"
        android:layout_width="0dp"
        android:layout_height="0dp"
        app:layout_constraintHorizontal_weight="1"
        app:layout_constraintBaseline_toBaselineOf="@+id/textView"
        android:layout_marginEnd="8dp"
        android:layout_marginRight="8dp"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintLeft_toRightOf="@+id/textView4"
        style="@style/TextViewCustom"
        app:layout_constraintDimensionRatio="1:1" />
</android.support.constraint.ConstraintLayout>这就是结果:

很近,但还不够好。
发布于 2016-11-18 02:32:30
您可以创建链子以确保相同的分发(例如每行一条链) --这样每个小部件都具有相同的维度。你所描述的其余部分应该是正确的。
编辑:以下是一些XML。诀窍是只在第一个元素上设置边距。
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/activity_main"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <TextView
        android:background="@color/colorAccent"
        android:id="@+id/textView"
        android:text="1"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:layout_marginLeft="8dp"
        android:layout_marginStart="8dp"
        app:layout_constraintHorizontal_weight="1"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        android:layout_marginTop="8dp"
        app:layout_constraintRight_toLeftOf="@+id/textView2"
        app:layout_constraintDimensionRatio="1:1" />
    <TextView
        android:background="@color/colorAccent"
        android:id="@+id/textView2"
        android:text="2"
        android:layout_width="0dp"
        android:layout_height="0dp"
        app:layout_constraintHorizontal_weight="1"
        app:layout_constraintTop_toTopOf="@+id/textView"
        app:layout_constraintRight_toLeftOf="@+id/textView3"
        app:layout_constraintLeft_toRightOf="@+id/textView"
        app:layout_constraintDimensionRatio="1:1" />
    <TextView
        android:background="@color/colorAccent"
        android:id="@+id/textView3"
        android:text="3"
        android:layout_width="0dp"
        android:layout_height="0dp"
        app:layout_constraintHorizontal_weight="1"
        app:layout_constraintTop_toTopOf="@+id/textView"
        app:layout_constraintRight_toLeftOf="@+id/textView4"
        app:layout_constraintLeft_toRightOf="@+id/textView2"
        app:layout_constraintDimensionRatio="1:1" />
    <TextView
        android:background="@color/colorAccent"
        android:id="@+id/textView4"
        android:text="4"
        android:layout_width="0dp"
        android:layout_height="0dp"
        app:layout_constraintHorizontal_weight="1"
        app:layout_constraintTop_toTopOf="@+id/textView"
        app:layout_constraintRight_toLeftOf="@+id/textView5"
        app:layout_constraintLeft_toRightOf="@+id/textView3"
        app:layout_constraintDimensionRatio="1:1" />
    <TextView
        android:background="@color/colorAccent"
        android:id="@+id/textView5"
        android:text="5"
        android:layout_width="0dp"
        android:layout_height="0dp"
        app:layout_constraintHorizontal_weight="1"
        app:layout_constraintTop_toTopOf="@+id/textView"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintLeft_toRightOf="@+id/textView4"
        app:layout_constraintDimensionRatio="1:1" />
</android.support.constraint.ConstraintLayout>

https://stackoverflow.com/questions/40665976
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