在我的布局中,我没有显示约束布局提示。 build.gradle
implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
<?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">
<ImageView
android:id="@+id/imageView10"
android:layout_width="150dp"
android:layout_height="150dp"
app:layout_constraintBottom_toBottomOf="@+id/imageView9"
app:layout_constraintEnd_toStartOf="@+id/imageView11"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toEndOf="@+id/imageView9"
app:layout_constraintTop_toTopOf="@+id/imageView9"
app:srcCompat="@drawable/ic_call_24px" />
<ImageView
android:id="@+id/imageView9"
android:layout_width="150dp"
android:layout_height="150dp"
app:layout_constraintEnd_toStartOf="@+id/imageView10"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent"
app:srcCompat="@drawable/ic_access_time_black_24dp"
tools:layout_editor_absoluteY="206dp" />
<ImageView
android:id="@+id/imageView11"
android:layout_width="150dp"
android:layout_height="150dp"
app:layout_constraintBottom_toBottomOf="@+id/imageView10"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toEndOf="@+id/imageView10"
app:layout_constraintTop_toTopOf="@+id/imageView10"
app:srcCompat="@drawable/ic_done" />
</androidx.constraintlayout.widget.ConstraintLayout>
我想像这样显示我的布局。我没有显示提示链模式图标,删除图标等
预先感谢
没有链或约束布局的属性,它可以帮助您在图像下方显示提示,而您只需在每个图像下方使用三个不同的textview即可实现。
Ex:
<ImageView
android:id="@+id/imageView10"
android:layout_width="150dp"
android:layout_height="150dp"
app:layout_constraintBottom_toBottomOf="@+id/imageView9"
app:layout_constraintEnd_toStartOf="@+id/imageView11"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toEndOf="@+id/imageView9"
app:layout_constraintTop_toTopOf="@+id/imageView9"
app:srcCompat="@drawable/ic_call_24px" />
<TextView
android:id="@+id/txt1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintTop_toBottomOf="@+id/imageView10"
app:layout_constraintStart_toStartOf="@+id/imageView10"
/>