[英]How to change image size in EditText?
I set the picture to my EditText using android:drawableLeft But I had a problem in the size of this picture, how can I change it in xml?我使用 android:drawableLeft 将图片设置为我的 EditText 但是我在这张图片的大小上遇到了问题,如何在 xml 中更改它?
xml xml
<EditText
android:id="@+id/RegisterActivity_EditText_Email"
android:layout_width="288dp"
android:layout_height="wrap_content"
android:layout_marginTop="27dp"
android:background="@drawable/field_edit_text_style"
android:fontFamily="sans-serif-light"
android:drawableLeft="@drawable/mail_img_foreground"
android:inputType="textEmailAddress"
android:gravity="center"
you can set the layout_height like this你可以像这样设置 layout_height
<EditText
android:id="@+id/RegisterActivity_EditText_Email"
android:layout_width="288dp"
android:layout_height="50dp"
android:layout_marginTop="27dp"
android:background="@drawable/field_edit_text_style"
android:fontFamily="sans-serif-light"
android:drawableLeft="@drawable/mail_img_foreground"
android:inputType="textEmailAddress"
android:gravity="center"
You can always cheat and use:您可以随时作弊并使用:
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/field_edit_text_style">
<EditText
android:id="@+id/RegisterActivity_EditText_Email"
android:layout_width="288dp"
android:layout_height="wrap_content"
android:layout_marginTop="27dp"
android:layout_marginLeft="-10dp"
android:layout_toRightOf="@+id/icon"
android:background=""
android:fontFamily="sans-serif-light"
android:padding="10dp"
android:inputType="textEmailAddress"
android:gravity="center"/>
<ImageView
android:padding="3dp"
android:id="@+id/icon"
android:src="@drawable/perm_group_personal_info"
android:layout_width="40dp"
android:layout_height="40dp" />
</RelativeLayout>
You just need a Linear Layout.你只需要一个线性布局。
Add ImageView and EditText in LinearLayout and set 'layout Orientation' horizontal.在 LinearLayout 中添加 ImageView 和 EditText 并设置 'layout Orientation' 水平。
android:orientation="horizontal"
机器人:方向=“水平”
Try below code after changing height and width accordingly.相应地更改高度和宽度后尝试下面的代码。
<LinearLayout
android:layout_width="width"
android:layout_height="height"
android:orientation="horizontal">
<ImageView
android:layout_width="width"
android:layout_height="height"
android:src="@drawable/mail_img_foreground" />
<EditText
android:id="@+id/RegisterActivity_EditText_Email"
android:layout_width="288dp"
android:layout_height="wrap_content"
android:layout_marginTop="27dp"
android:background="@drawable/field_edit_text_style"
android:fontFamily="sans-serif-light"
android:gravity="center"
android:inputType="textEmailAddress" />
</LinearLayout>
Feel free to ask in comments.欢迎在评论中提问。 :-)
:-)
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