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密碼字段部分的驚歎號:Android的 - 如何刪除SETERROR()我的XML代碼
<android.support.percent.PercentRelativeLayout
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.support.design.widget.TextInputLayout
android:layout_below="@+id/uname_ly"
android:id="@+id/text_input_layout_passwd"
app:layout_widthPercent="70%"
android:layout_centerHorizontal="true"
app:layout_heightPercent="10%"
app:layout_marginTopPercent="0%"
app:layout_marginBottomPercent="0%"
android:adjustViewBounds="true"
android:textColorHint="@color/editTextHintColor"
app:hintTextAppearance="@style/TextAppearance.App.TextInputLayout"
>
<EditText
android:id="@+id/password"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="@string/nopasswd"
android:inputType="textPassword"
android:maxLines="1"
android:textColor="@color/editTextTextColor" />
</android.support.design.widget.TextInputLayout>
...
[更新樣式]
<style name="TextAppearance.App.TextInputLayout" parent="@android:style/TextAppearance">
<item name="android:textColor">@color/editTextHintColor</item>
</style>
見這一次它會幫助你http://stackoverflow.com/q/5218691/5773037 –
這可能會幫助你http://stackoverflow.com/questions/14413575/how -to-write-style-to-error-text-of-edittext-in-android –
在「TextInputLayout」而不是「EditText」上調用'setError()'。 –