是否可以将这些浮动标签(电子邮件/密码)放在包装盒内.基本上减少了提示和实际输入之间的空间.
我尝试填充顶部/底部.用于editText的边距顶部/底部.但他们都没有给出我想要的结果.
<android.support.design.widget.TextInputLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:id="@+id/emailWrapper"
app:hintTextAppearance="@style/floatingLabel">
<EditText
android:layout_width="match_parent"
android:layout_height="54dp"
android:paddingLeft="17dp"
android:paddingRight="17dp"
android:id="@+id/txtEmail"
android:singleLine="true"
android:inputType="textEmailAddress"
android:hint="@string/emailPlaceholder"
android:background="@drawable/btn_empty_stroke" />
</android.support.design.widget.TextInputLayout>
<android.support.design.widget.TextInputLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:hintTextAppearance="@style/floatingLabel"
android:id="@+id/passwordWrapper"
android:layout_below="@+id/emailWrapper">
<EditText
android:layout_width="match_parent"
android:layout_height="54dp"
android:paddingLeft="17dp"
android:paddingRight="17dp"
android:singleLine="true"
android:inputType="textPassword"
android:id="@+id/txtPassword"
android:paddingTop="0dp"
android:text="HELLO"
android:hint="@string/passwordPlaceholder"
android:background="@drawable/btn_empty_stroke" />
</android.support.design.widget.TextInputLayout>
解决方法
感谢@Frank N.Stein的评论和减少高度的想法.它成功了.
回答我自己的问题.正如其他人可能会提出这个问题.
所以基本上我必须给TextInputLayout准确的高度并保持EditText高度相同.还要将paddingTop赋予TextInputLayout并将clipToPadding设为false.所以最终的文本框xml就是这样出来的.
<android.support.design.widget.TextInputLayout
android:layout_width="match_parent"
android:layout_marginTop="20dp"
android:layout_height="54dp"
android:gravity="bottom"
android:paddingTop="4dp"
android:clipToPadding="false" // above 3 lines are important
android:id="@+id/emailWrapper"
app:hintTextAppearance="@style/floatingLabel">
<EditText
android:layout_width="match_parent"
android:layout_height="54dp"
android:paddingLeft="17dp"
android:paddingRight="17dp"
android:id="@+id/txtEmail"
android:singleLine="true"
android:inputType="textEmailAddress"
android:hint="@string/emailPlaceholder"
android:text="a@a.com"
android:background="@drawable/btn_empty_stroke" />
</android.support.design.widget.TextInputLayout>
