以编程方式不显示大纲框的情况下添加带有TextInputEditText的TextInputLayout
我想在片段中显示一些可编辑的字段。如果我使用下面的xml,那么我的片段显示的TextInputLayout带有预期的框轮廓
sample_layout.xml
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/clParent"
android:theme="@style/Theme.MaterialComponents.Light.DarkActionBar">
<androidx.constraintlayout.widget.Guideline
android:id="@+id/glvHoldLabelTop"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
app:layout_constraintGuide_percent=".05"
app:layout_constraintTop_toTopOf="parent" />
<androidx.constraintlayout.widget.Guideline
android:id="@+id/glhHoldLabelStart"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
app:layout_constraintGuide_percent="0.05" />
<androidx.constraintlayout.widget.Guideline
android:id="@+id/glhHoldLabelEnd"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
app:layout_constraintGuide_percent="0.95" />
<com.google.android.material.textfield.TextInputLayout
android:id="@+id/tilUsername"
style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="16dp"
android:layout_marginTop="16dp"
android:layout_marginEnd="16dp"
android:hint="Username"
app:layout_constraintEnd_toEndOf="@id/glhHoldLabelEnd"
app:layout_constraintStart_toStartOf="@id/glhHoldLabelStart"
app:layout_constraintTop_toTopOf="@id/glvHoldLabelTop">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/tietUsername"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</com.google.android.material.textfield.TextInputLayout>
</androidx.constraintlayout.widget.ConstraintLayout>
这里是sample_layout.xml TextInputLayout from XML的输出>
但是当我尝试通过程序执行相同操作时,它没有显示大纲框,并且TextInputLayout使用的主题也不同
代码:
TextInputLayout tilUsername = new TextInputLayout(getActivity(), null, R.style.Widget_MaterialComponents_TextInputLayout_OutlinedBox); TextInputEditText edtUsername = new TextInputEditText(getActivity()); tilUsername.addView(edtUsername); // Set Layout parameters ConstraintLayout.LayoutParams clpTextInputLayout = new ConstraintLayout.LayoutParams( ConstraintLayout.LayoutParams.MATCH_PARENT, ConstraintLayout.LayoutParams.WRAP_CONTENT); clpTextInputLayout.topToTop = glvHoldLabelTop.getId(); clpTextInputLayout.topMargin = 50; clpTextInputLayout.setMarginStart(100); clpTextInputLayout.setMarginEnd(100); tilUsername.setLayoutParams(clpTextInputLayout); tilUsername.setHint("Username"); tilUsername.setBoxBackgroundMode(TextInputLayout.BOX_BACKGROUND_OUTLINE); tilUsername.setBoxCornerRadii(5, 5, 5, 5); // Add TextInputlayout to ConstraintLayout clParent.addView(tilUsername);
以下是代码的输出:TextInputLayout from Code
注意:
Build.gradle(:app)添加了以下依赖项实现'com.google.android.material:material:1.2.0-alpha06'
请更正我在这里缺少的内容吗?
用TextInputEditText添加TextInputLayout以编程方式不显示大纲框,我想在片段中显示一些可编辑的字段。如果我使用下面的xml,则显示的片段是...
我终于弄清楚是什么原因导致了这个问题。在style.xml
文件中,从[]更改parent
样式的AppTheme
属性
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">