我的EditText字段存在以下问题,其中errortext未正确显示。感觉它被包裹在一个边界内。我甚至试图增加父布局的高度,但结果仍然相同。
我的布局定义如下:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context="com.devinedesign.cleanride.activities.SignUpActivity">
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="50dp">
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#0071bb"
android:gravity="center_vertical">
<ImageView
android:layout_width="30dp"
android:layout_height="20dp"
android:id="@+id/backButtonImageView"
android:src="@drawable/left_arrow_icon"
android:layout_marginLeft="20dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="Sign Up"
android:id="@+id/textView33"
android:textColor="#FFFFFF"
android:layout_marginLeft="10dp"
android:textSize="24sp" />
</LinearLayout>
</LinearLayout>
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:weightSum="1"
android:paddingLeft="10dp"
android:paddingRight="10dp">
<LinearLayout
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal|clip_vertical"
android:layout_marginTop="10dp">
<ImageView
android:layout_width="210dp"
android:layout_height="70dp"
android:id="@+id/imageView3"
android:layout_gravity="center_horizontal"
android:background="@drawable/logo_and_text" />
</LinearLayout>
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp">
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="2dp"
android:gravity="center_vertical|center_horizontal">
<ImageView
android:layout_width="40dp"
android:layout_height="20dp"
android:id="@+id/imageView18"
android:src="@drawable/login_email_icon"
android:layout_marginLeft="10dp" />
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/sgnEmailTxt"
android:hint="Email ID"
android:imeOptions="actionNext"
android:layout_marginLeft="20dp"
android:singleLine="true"
android:theme="@style/CleanRideEditText"/>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:gravity="center_vertical|center_horizontal">
<ImageView
android:layout_width="40dp"
android:layout_height="20dp"
android:id="@+id/imageView20"
android:src="@drawable/login_key_icon"
android:layout_marginLeft="10dp" />
<EditText
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:inputType="textPassword"
android:ems="10"
android:id="@+id/sgnPasswordTxt"
android:layout_marginLeft="20dp"
android:hint="Password"
android:theme="@style/CleanRideEditText"/>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:gravity="center_vertical|center_horizontal" >
<ImageView
android:layout_width="40dp"
android:layout_height="20dp"
android:id="@+id/imageView16"
android:src="@drawable/name_icon"
android:layout_marginLeft="10dp" />
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/sgnNameTxt"
android:hint="Full Name"
android:imeOptions="actionNext"
android:layout_marginLeft="20dp"
android:singleLine="true"
android:theme="@style/CleanRideEditText"/>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:gravity="center_vertical|center_horizontal" >
<ImageView
android:layout_width="40dp"
android:layout_height="20dp"
android:id="@+id/imageView17"
android:src="@drawable/mobile_icon"
android:layout_marginLeft="10dp" />
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/sgnPhoneNoTxt"
android:hint="Phone No"
android:imeOptions="actionNext"
android:inputType="number"
android:layout_marginLeft="20dp"
android:singleLine="true"
android:maxLength="13"
android:theme="@style/CleanRideEditText"/>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:gravity="center_vertical|center_horizontal" >
<ImageView
android:layout_width="40dp"
android:layout_height="20dp"
android:id="@+id/imageView21"
android:src="@drawable/referral_icon"
android:layout_marginLeft="10dp" />
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/sgnReferralCodeTxt"
android:hint="Referral Code"
android:imeOptions="actionDone"
android:inputType="number"
android:layout_marginLeft="20dp"
android:singleLine="true"
android:theme="@style/CleanRideEditText"/>
</LinearLayout>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="12dp">
<Button
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="SIGN UP"
android:id="@+id/signUpButton"
android:background="@drawable/clean_ride_button_selector"
android:textColor="#FFFFFF"
android:elevation="2dp"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp" />
</LinearLayout>
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:gravity="center_vertical|center_horizontal">
<LinearLayout
android:id="@+id/linearLayout3"
android:layout_width="100dp"
android:layout_height="1dp"
android:clickable="true"
android:orientation="horizontal"
android:layout_weight="1"
android:gravity="center_vertical|center_horizontal" >
<View
android:layout_width="fill_parent"
android:layout_height="1dp"
android:id="@+id/lseparator"
android:scaleType="fitXY"
android:background="#000000"
android:layout_marginLeft="20dp"
android:layout_marginRight="5dp" />
</LinearLayout>
<LinearLayout
android:id="@+id/linearLayout4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:clickable="true"
android:orientation="horizontal"
android:gravity="center_vertical|center_horizontal" >
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="or"
android:id="@+id/textView9"
android:textSize="24sp" />
</LinearLayout>
<LinearLayout
android:id="@+id/linearLayout5"
android:layout_width="100dp"
android:layout_height="1dp"
android:clickable="true"
android:orientation="horizontal"
android:layout_weight="1"
android:gravity="center_vertical|center_horizontal">
<View
android:layout_width="fill_parent"
android:layout_height="1dp"
android:id="@+id/rseparator"
android:scaleType="fitXY"
android:background="#000000"
android:layout_marginLeft="5dp"
android:layout_marginRight="20dp" />
</LinearLayout>
</LinearLayout>
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="2dp">
<LinearLayout
android:id="@+id/linearLayout2"
android:layout_width="100dp"
android:layout_height="wrap_content"
android:clickable="true"
android:orientation="horizontal"
android:layout_weight="1"
android:gravity="center_vertical|center_horizontal" >
<ImageView
android:id="@+id/imageView2"
android:layout_width="100dp"
android:layout_height="60dp"
android:layout_gravity="center_vertical"
android:layout_marginLeft="2dp"
android:src="@drawable/gplus_icon" />
</LinearLayout>
<LinearLayout
android:id="@+id/linearLayout"
android:layout_width="100dp"
android:layout_height="wrap_content"
android:clickable="true"
android:orientation="horizontal"
android:layout_weight="1"
android:gravity="center_vertical|center_horizontal">
<ImageView
android:id="@+id/imageView"
android:layout_width="100dp"
android:layout_height="60dp"
android:layout_gravity="center_vertical"
android:layout_marginLeft="2dp"
android:src="@drawable/facebook_icon" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
我使用以下代码设置错误文本:
boolean hasError = false;
if (!Utils.isValidEmail(emailTxt.getText().toString().trim()))
{
emailTxt.setError("Invalid Email Address");
hasError = true;
}
if (nameTxt.getText().toString().trim().length() == 0)
{
nameTxt.setError("Please Provide a Full Name");
hasError = true;
}
if (passwordTxt.getText().length() < 4)
{
passwordTxt.setError("Password Must be greater than 6 character");
hasError = true;
}
if (phoneNoTxt.getText().length() < 13)
{
phoneNoTxt.setError("Invalid Phone No");
hasError = true;
}
我的edittext主题,在values / style.xml中定义:
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<!-- Customize your theme here. -->
</style>
<style name = "AppThemeNoActionBar" parent = "Theme.AppCompat.Light.NoActionBar">
</style>
<style name="CleanRideEditText" parent="Widget.AppCompat.EditText">
<item name="colorControlNormal">#757575</item>
<item name="colorControlActivated">#29aae1</item>
<item name="colorControlHighlight">#757575</item>
</style>
任何帮助都将受到高度赞赏。
答案 0 :(得分:2)
我认为这与您的DATAFILETYPE = 'widenative'
风格有关:EditText
。尝试删除它,然后检查一切是否正常,或在此处发布您的风格。
还尝试清理项目:在Android Studio Build&gt;中清洁项目。它有时会创造奇迹。