blocks|key|4480260|text|<style+name="Widget.Design.TextInputLayout"+parent="android:Widget">
++++<item+name="hintTextAppearance">@style/TextAppearance.Design.Hint</item>
++++<item+name="errorTextAppearance">@style/TextAppearance.Design.Error</item>
</style>|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|4480261|您可以覆盖布局的此样式|unstyled|4480262|你也可以改变内部的EditText-item样式。|4480263|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|L|8|@]|9|@]|A|$]]|$1|G|3|H|5|F|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|F|7|N|8|@]|9|@]|A|$]]]|J|$]]

<pre><code>&lt;style name="Widget.Design.TextInputLayout" parent="android:Widget"&gt;
    &lt;item name="hintTextAppearance"&gt;@style/TextAppearance.Design.Hint&lt;/item&gt;
    &lt;item name="errorTextAppearance"&gt;@style/TextAppearance.Design.Error&lt;/item&gt;
&lt;/style&gt;
</code></pre>

<p>You can override this style for layout</p>

<p>And also you can change inner EditText-item style too.</p>


blocks|key|4479446|text|<style+name="EditScreenTextInputLayoutStyle"+parent="Theme.AppCompat.Light.NoActionBar">
++++<item+name="colorControlNormal">@color/actionBar_background</item>
++++<item+name="colorControlActivated">@color/actionBar_background</item>
++++<item+name="colorControlHighlight">@color/actionBar_background</item>
++++<item+name="colorAccent">@color/actionBar_background</item>
++++<item+name="android:textColorHint">@color/actionBar_background</item>
</style>|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|4479447|将此样式应用于TextInputLayout|unstyled|4479448|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|J|8|@]|9|@]|A|$]]|$1|G|3|-4|5|F|7|K|8|@]|9|@]|A|$]]]|H|$]]

<pre><code>&lt;style name="EditScreenTextInputLayoutStyle" parent="Theme.AppCompat.Light.NoActionBar"&gt;
    &lt;item name="colorControlNormal"&gt;@color/actionBar_background&lt;/item&gt;
    &lt;item name="colorControlActivated"&gt;@color/actionBar_background&lt;/item&gt;
    &lt;item name="colorControlHighlight"&gt;@color/actionBar_background&lt;/item&gt;
    &lt;item name="colorAccent"&gt;@color/actionBar_background&lt;/item&gt;
    &lt;item name="android:textColorHint"&gt;@color/actionBar_background&lt;/item&gt;
&lt;/style&gt;
</code></pre>

<p>apply this style to TextInputLayout</p>


blocks|key|4479469|text|在Edittext标签中添加此属性，并享受：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4479470|+android:backgroundTint="@color/colorWhite"|code-block|syntax|javascript|4479471|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

<p>Add this attribute in Edittext tag and enjoy:</p>

<pre><code> android:backgroundTint="@color/colorWhite"
</code></pre>


blocks|key|4480342|text|这对我很有效。如果您尝试使用标签的EditText，并尝试更改为下划线颜色，请使用此选项。更改为TextInputEditText而不是EditText。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4480343|+++++++++++<com.google.android.material.textfield.TextInputLayout
++++++++++++++++android:id="@%2Bid/editTextTextPersonName3"
++++++++++++++++android:layout_width="0dp"
++++++++++++++++android:layout_height="wrap_content"
++++++++++++++++android:layout_marginStart="@dimen/_16sdp"
++++++++++++++++android:layout_marginLeft="@dimen/_16sdp"
++++++++++++++++android:layout_marginTop="@dimen/_16sdp"
++++++++++++++++android:layout_marginEnd="@dimen/_8sdp"
++++++++++++++++android:layout_marginRight="@dimen/_8sdp"
++++++++++++++++android:textColorHint="@color/white"
++++++++++++++++app:layout_constraintEnd_toStartOf="@%2Bid/guideline3"
++++++++++++++++app:layout_constraintStart_toStartOf="parent"
++++++++++++++++app:layout_constraintTop_toTopOf="parent">

++++++++++++++++<EditText
++++++++++++++++++++android:layout_width="match_parent"
++++++++++++++++++++android:layout_height="match_parent"
++++++++++++++++++++android:backgroundTint="@color/white"
++++++++++++++++++++android:hint="Lastname"
++++++++++++++++++++android:textSize="@dimen/_14sdp"
++++++++++++++++++++android:inputType="textPersonName"
++++++++++++++++++++android:textColor="@color/white"
++++++++++++++++++++android:textColorHint="@color/white"+/>
++++++++++++</com.google.android.material.textfield.TextInputLayout>|code-block|syntax|javascript|4480344|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

<p>Works for me. If you trying EditText with Label and trying change to underline color use this. Change to TextInputEditText instead EditText.</p>
<pre><code>           &lt;com.google.android.material.textfield.TextInputLayout
                android:id=&quot;@+id/editTextTextPersonName3&quot;
                android:layout_width=&quot;0dp&quot;
                android:layout_height=&quot;wrap_content&quot;
                android:layout_marginStart=&quot;@dimen/_16sdp&quot;
                android:layout_marginLeft=&quot;@dimen/_16sdp&quot;
                android:layout_marginTop=&quot;@dimen/_16sdp&quot;
                android:layout_marginEnd=&quot;@dimen/_8sdp&quot;
                android:layout_marginRight=&quot;@dimen/_8sdp&quot;
                android:textColorHint=&quot;@color/white&quot;
                app:layout_constraintEnd_toStartOf=&quot;@+id/guideline3&quot;
                app:layout_constraintStart_toStartOf=&quot;parent&quot;
                app:layout_constraintTop_toTopOf=&quot;parent&quot;&gt;

                &lt;EditText
                    android:layout_width=&quot;match_parent&quot;
                    android:layout_height=&quot;match_parent&quot;
                    android:backgroundTint=&quot;@color/white&quot;
                    android:hint=&quot;Lastname&quot;
                    android:textSize=&quot;@dimen/_14sdp&quot;
                    android:inputType=&quot;textPersonName&quot;
                    android:textColor=&quot;@color/white&quot;
                    android:textColorHint=&quot;@color/white&quot; /&gt;
            &lt;/com.google.android.material.textfield.TextInputLayout&gt;
</code></pre>


blocks|key|4479495|text|更改TextInputLayout+%2B+TextInputEditText的线条颜色|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4479496|colors.xml|4479497|<color+name="mtrl_textinput_default_box_stroke_color"+tools:override="true">@color/lineColor</color>|code-block|syntax|javascript|4479498|styles.xml|4479499|<style+name="TextInputLayout"+parent="Widget.MaterialComponents.TextInputLayout.FilledBox.Dense">
++++<item+name="boxStrokeColor">@color/lineColor</item>
++++<item+name="android:textColorHint">@color/hintColor</item>
++++<item+name="boxStrokeWidth">1dp</item>
++++<item+name="boxBackgroundColor">@color/backgroundColor</item>
</style>

<style+name="TextInputEditText"+parent="ThemeOverlay.MaterialComponents.TextInputEditText.FilledBox.Dense">
++++<item+name="android:textColor">@color/black</item>
</style>|4479500|layout.xml|4479501|<com.google.android.material.textfield.TextInputLayout
++++++++++++style="@style/TextInputLayout"
++++++++++++android:layout_height="wrap_content"
++++++++++++android:layout_width="match_parent">

++++++++++++<com.google.android.material.textfield.TextInputEditText
++++++++++++++++style="@style/TextInputEditText"
++++++++++++++++android:layout_width="match_parent"
++++++++++++++++android:layout_height="wrap_content"
++++++++++++++++android:inputType="text"+/>
</com.google.android.material.textfield.TextInputLayout>|4479502|entityMap^0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|T|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|V|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|W|8|@]|9|@]|A|$G|H]]|$1|M|3|N|5|6|7|X|8|@]|9|@]|A|$]]|$1|O|3|P|5|F|7|Y|8|@]|9|@]|A|$G|H]]|$1|Q|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|R|$]]

<p>Change line color of TextInputLayout + TextInputEditText</p>
<h2>colors.xml</h2>
<pre><code>&lt;color name=&quot;mtrl_textinput_default_box_stroke_color&quot; tools:override=&quot;true&quot;&gt;@color/lineColor&lt;/color&gt;
</code></pre>
<h2>styles.xml</h2>
<pre><code>&lt;style name=&quot;TextInputLayout&quot; parent=&quot;Widget.MaterialComponents.TextInputLayout.FilledBox.Dense&quot;&gt;
    &lt;item name=&quot;boxStrokeColor&quot;&gt;@color/lineColor&lt;/item&gt;
    &lt;item name=&quot;android:textColorHint&quot;&gt;@color/hintColor&lt;/item&gt;
    &lt;item name=&quot;boxStrokeWidth&quot;&gt;1dp&lt;/item&gt;
    &lt;item name=&quot;boxBackgroundColor&quot;&gt;@color/backgroundColor&lt;/item&gt;
&lt;/style&gt;

&lt;style name=&quot;TextInputEditText&quot; parent=&quot;ThemeOverlay.MaterialComponents.TextInputEditText.FilledBox.Dense&quot;&gt;
    &lt;item name=&quot;android:textColor&quot;&gt;@color/black&lt;/item&gt;
&lt;/style&gt;
</code></pre>
<h2>layout.xml</h2>
<pre><code>&lt;com.google.android.material.textfield.TextInputLayout
            style=&quot;@style/TextInputLayout&quot;
            android:layout_height=&quot;wrap_content&quot;
            android:layout_width=&quot;match_parent&quot;&gt;

            &lt;com.google.android.material.textfield.TextInputEditText
                style=&quot;@style/TextInputEditText&quot;
                android:layout_width=&quot;match_parent&quot;
                android:layout_height=&quot;wrap_content&quot;
                android:inputType=&quot;text&quot; /&gt;
&lt;/com.google.android.material.textfield.TextInputLayout&gt;
</code></pre>


blocks|key|4479515|text|我需要在TextInputLayout中更改TextInputEditText的底线颜色，然后其他答案就不起作用了。我最终通过设置TextInputLayouts主题的colorOnSurface解决了这个问题。我将我的代码留在这里，以防它对其他人有帮助。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4479516|XML：|4479517|<com.google.android.material.textfield.TextInputLayout
++++android:layout_width="match_parent"
++++android:layout_height="wrap_content"
++++app:theme=""@style/TextInputLayoutStyle"">

++++<com.google.android.material.textfield.TextInputEditText
++++++++android:layout_width="match_parent"
++++++++android:layout_height="wrap_content"/>

</com.google.android.material.te`tfield.TextInputLayout>|code-block|syntax|javascript|4479518|风格：|4479519|<style+name="TextInputLayoutStyle">
++++<item+name="colorOnSurface">#0ff</item>
</style>|4479520|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Q|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|S|8|@]|9|@]|A|$G|H]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

<p>I needed to change the bottom line color of a TextInputEditText inside a TextInputLayout and then the other answers didn't work out. I finally solved it by setting the colorOnSurface for the TextInputLayouts theme. I'll leave my code here in case it helps someone else.</p>
<p>XML:</p>
<pre><code>&lt;com.google.android.material.textfield.TextInputLayout
    android:layout_width=&quot;match_parent&quot;
    android:layout_height=&quot;wrap_content&quot;
    app:theme=&quot;&quot;@style/TextInputLayoutStyle&quot;&quot;&gt;

    &lt;com.google.android.material.textfield.TextInputEditText
        android:layout_width=&quot;match_parent&quot;
        android:layout_height=&quot;wrap_content&quot;/&gt;

&lt;/com.google.android.material.te`tfield.TextInputLayout&gt;
</code></pre>
<p>Style:</p>
<pre><code>&lt;style name=&quot;TextInputLayoutStyle&quot;&gt;
    &lt;item name=&quot;colorOnSurface&quot;&gt;#0ff&lt;/item&gt;
&lt;/style&gt;
</code></pre>


<p>I am using android design library's <code>TextinputLayout</code>. But couldn't customize the hint color, label color and the underline color of <code>EditText</code> inside <code>TextinputLayout</code>. Please help.</p>


how to change color of TextinputLayout's label and edittext underline android

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我使用的是android设计库的TextinputLayout。但无法自定义TextinputLayout中EditText的提示颜色、标签颜色和下划线颜色。请帮帮忙。

问如何更改TextinputLayout的标签和edittext下划线android的颜色
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问如何更改TextinputLayout的标签和edittext下划线android的颜色EN