如何在Android中使编辑文本错误位置? [英] How to make edit text error position in android?

问题描述

我有一个应用程序，其中有编辑文本字段，必须在其中输入手机号码和密码.问题是EditText错误指示符涵盖了所输入的手机号码和密码，并且用户将无法输入手机号码.我该如何解决?

解决方案

使用此android.support.design.widget.TextInputLayout. 可以在Edittext上显示以下错误.因此，您可以轻松地在新的Edittext中编写类似number和password的下一个内容.

以下是xml代码:

<LinearLayout
        android:layout_width="fill_parent"
        android:layout_height="match_parent"
        android:layout_marginTop="?attr/actionBarSize"
        android:orientation="vertical"
        android:paddingLeft="20dp"
        android:paddingRight="20dp"
        android:paddingTop="60dp">

        <android.support.design.widget.TextInputLayout
            android:id="@+id/input_layout_name"
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

            <EditText
                android:id="@+id/input_name"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:singleLine="true"
                android:hint="@string/hint_name" />
        </android.support.design.widget.TextInputLayout>

        <android.support.design.widget.TextInputLayout
            android:id="@+id/input_layout_email"
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

            <EditText
                android:id="@+id/input_email"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:inputType="textEmailAddress"
                android:hint="@string/hint_email" />
        </android.support.design.widget.TextInputLayout>

        <android.support.design.widget.TextInputLayout
            android:id="@+id/input_layout_password"
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

            <EditText
                android:id="@+id/input_password"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:inputType="textPassword"
                android:hint="@string/hint_password" />
        </android.support.design.widget.TextInputLayout>
</LinearLayout>

让我们看一下ScreenShot以了解它们.

空编辑文本.

错误消息 Edittext .

I have an app in which I have edit text fields in which I have to enter a mobile number and password. The problem is that the EditText error indicator covers the mobile number and password filed, and the user will not be able to enter mobile number. How do I solve this?

解决方案

Use this android.support.design.widget.TextInputLayout. which can show the error below to the Edittext.so You can easily write next thing like your number and password in the new Edittext.

Here is xml code :

<LinearLayout
        android:layout_width="fill_parent"
        android:layout_height="match_parent"
        android:layout_marginTop="?attr/actionBarSize"
        android:orientation="vertical"
        android:paddingLeft="20dp"
        android:paddingRight="20dp"
        android:paddingTop="60dp">

        <android.support.design.widget.TextInputLayout
            android:id="@+id/input_layout_name"
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

            <EditText
                android:id="@+id/input_name"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:singleLine="true"
                android:hint="@string/hint_name" />
        </android.support.design.widget.TextInputLayout>

        <android.support.design.widget.TextInputLayout
            android:id="@+id/input_layout_email"
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

            <EditText
                android:id="@+id/input_email"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:inputType="textEmailAddress"
                android:hint="@string/hint_email" />
        </android.support.design.widget.TextInputLayout>

        <android.support.design.widget.TextInputLayout
            android:id="@+id/input_layout_password"
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

            <EditText
                android:id="@+id/input_password"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:inputType="textPassword"
                android:hint="@string/hint_password" />
        </android.support.design.widget.TextInputLayout>
</LinearLayout>

Let's see the ScreenShot for understand.

Empty Edittext.

Error message Edittext.

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