我的ConstraintLayout
在手机上使用时效果很好,但是在我的朋友手机上,某些按钮没有显示在屏幕上。
我该如何解决?
是否可以将其转换为其他类型的布局,而不必重新设计所有内容?
这是我当前的代码:
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.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:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity">
<AutoCompleteTextView
android:id="@+id/clubname"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="96dp"
android:layout_marginEnd="102dp"
android:layout_marginBottom="36dp"
android:gravity="center"
android:hint="@string/club_name"
app:layout_constraintBottom_toTopOf="@+id/EditDate"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent" />
<Button
android:id="@+id/EditDate"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="96dp"
android:layout_marginTop="285dp"
android:layout_marginEnd="102dp"
app:layout_constraintHeight_percent="0.1"
app:layout_constraintWidth_percent="0.3"
android:ems="10"
android:gravity="center"
android:hint="@string/date_button"
android:onClick="sendButton"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<Spinner
android:id="@+id/eventName"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="100dp"
android:layout_marginTop="44dp"
android:layout_marginEnd="102dp"
android:ems="10"
android:gravity="center"
android:visibility="visible"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="1.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/EditDate" />
<Button
android:id="@+id/button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="104dp"
android:onClick="sendButton"
android:text="@string/send"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.498"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/eventName" />
</androidx.constraintlayout.widget.ConstraintLayout>
提前谢谢!
-铁贝
答案 0 :(得分:0)
去掉EditDate
的硬编码顶边距,并用app:layout_constraintBottom_toBottomOf="parent"
在父级中垂直居中
还将app:layout_constraintBottom_toBottomOf="parent"
添加到底部的button
中,以确保它不会超出屏幕底部。
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.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:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity">
<AutoCompleteTextView
android:id="@+id/clubname"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="96dp"
android:layout_marginLeft="96dp"
android:layout_marginEnd="102dp"
android:layout_marginRight="102dp"
android:layout_marginBottom="36dp"
android:gravity="center"
android:hint="@string/club_name"
app:layout_constraintBottom_toTopOf="@+id/EditDate"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent" />
<Button
android:id="@+id/EditDate"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="96dp"
android:layout_marginLeft="96dp"
android:layout_marginEnd="102dp"
android:layout_marginRight="102dp"
android:ems="10"
android:gravity="center"
android:hint="@string/date_button"
android:onClick="sendButton"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHeight_percent="0.1"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintWidth_percent="0.3" />
<Spinner
android:id="@+id/eventName"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="100dp"
android:layout_marginLeft="100dp"
android:layout_marginTop="44dp"
android:layout_marginEnd="102dp"
android:layout_marginRight="102dp"
android:ems="10"
android:gravity="center"
android:visibility="visible"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="1.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/EditDate" />
<Button
android:id="@+id/button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="104dp"
android:onClick="sendButton"
android:text="@string/send"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.498"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintTop_toBottomOf="@+id/eventName" />
</androidx.constraintlayout.widget.ConstraintLayout>