How to clear focus for EditText?
I have an activity
with a search box ( EditText
) on the top, and a ListView below. Whenever the activity starts, the EditText always has focus and bring up the keyboard which partially cover the ListView
.
There's no other text view
that can have focus. I want the EditText to have focus ONLY when the user touches it and start typing. I try to put clearFocus() in onCreateView
, onViewCreated
or onCreated
, but no luck.
Set in your parent layout next attributes:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/mainLayout"
android:descendantFocusability="beforeDescendants"
android:focusableInTouchMode="true" >
And now, when activity
starts this layout getting default focus.
Also we can remove focus from children views in runtime (eg after finishing child editing):
findViewById(R.id.mainLayout).requestFocus();
or
Look in the AndroidManifest.xml element.
android:windowSoftInputMode="stateHidden"
It always hide key board when entering the activity.
您必须在XML中的editTiext field
中提及<requestFocus>
标记,然后再次运行
You could use set focus on container view. Add to container android:focusableInTouchMode="true" , android:focusable="true" and tag requestFocus example:
<RelativeLayout
android:id="@+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:focusableInTouchMode="true"
android:focusable="true">
<requestFocus/>
<EditText
android:id="@+id/edit_text_id"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
</RelativeLayout>
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