如何在TextInputLayout
非焦点中改变边框和颜色?
<com.google.android.material.textfield.TextInputLayout
android:layout_width="match_parent"
style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.Dense"
android:layout_height="wrap_content"
app:boxStrokeWidth="4dp"
app:boxStrokeColor="@color/colorPrimary"
app:layout_constraintTop_toBottomOf="@id/a">
<com.google.android.material.textfield.TextInputEditText
android:layout_width="match_parent"
android:hint="@string/app_name"
android:textColorHint="@color/colorPrimary"
android:layout_height="wrap_content"/>
</com.google.android.material.textfield.TextInputLayout>
我试着:
app:boxStrokeWidth="4dp"
app:boxStrokeColor="@color/colorPrimary"
但是,不要在不集中的地方工作
发布于 2020-02-06 11:01:43
如果希望在聚焦/非聚焦模式下具有不同的笔画宽度,则可以使用boxStrokeWidth
和boxStrokeWidthFocused
属性。
<!-- The value to use for the box's stroke when in outline box mode,
or for the underline stroke in filled mode. -->
<attr format="dimension" name="boxStrokeWidth"/>
<!-- The value to use for the focused box's stroke when in outline box mode,
or for the focused underline stroke in filled mode.. -->
<attr format="dimension" name="boxStrokeWidthFocused"/>
类似于:
<com.google.android.material.textfield.TextInputLayout
app:boxStrokeWidthFocused="4dp"
app:boxStrokeWidth="1dp"
app:boxStrokeColor="@color/text_input_layout_stroke_color"
..>
对于笔画颜色,可以定义如下所示的选择器:
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:color="@color/..." android:state_focused="true"/>
<item android:alpha="0.87" android:color="@color/..." android:state_hovered="true"/>
<item android:color="@color/.." android:state_enabled="false"/>
<item android:color="@color/..."/> <!--unfocused-->
</selector>
注意: boxStrokeWidthFocused
至少需要版本1.2.0-alpha04
。
发布于 2020-02-05 20:17:42
更改边框;使用绘图选择器作为TextInputLayout的背景。
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android"
android:color="@color/colorRipple">
<item
android:state_enabled="true"
android:state_focused="true">
<shape android:shape="rectangle">
<solid android:color="#ffffff" />
<stroke android:color="#aA0000" android:width="1dp"/>
</shape>
</item>
<item>
<shape android:shape="rectangle">
<solid android:color="#dddddd" />
<stroke android:color="#ff00ff" android:width="1dp"/>
</shape>
</item>
</selector>
更改文本颜色;对TextInputEditText的文本颜色使用可绘制选择器
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:color="#333333" android:state_selected="true" />
<item android:color="#333333" android:state_focused="true" />
<item android:color="#009900" /> <!-- default case -->
</selector>
https://stackoverflow.com/questions/60079180
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