当将 EditText 聚焦在 ListView 或 RecyclerView 中时,键盘显示但滚动不起作用
When focused EditText inside ListView or RecyclerView, the keyboard showing but scrolling not working
当我触摸 ListView 或 RecyclerView 中的 EditText 时,会显示软键盘。然后我单击键盘上的下一步按钮,焦点更改为下一个 EditText。在最后一个可见的 EditText 之后,焦点更改为下一个 EditText,但 ListView 或 RecyclerView 没有在内部滚动,并且所有屏幕都在状态栏下方,每个键盘下一个 Button 单击。
以下 xml 用于此屏幕:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<include
android:id="@+id/MainToolbar"
layout="@layout/toolbar" />
<include
android:id="@+id/llHeaderItem"
layout="@layout/TaskShelfShareHeaderItem" />
<ListView
android:id="@+id/lwShelfShare"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:stackFromBottom="true"
android:transcriptMode="normal" />
</LinearLayout>
我是这样想出来的。希望对你有帮助。
mEditText.setOnEditorActionListener(new TextView.OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
RecyclerView recyclerView = getRecyclerView();
if (recyclerView != null) {
int position = getLayoutPosition();
RecyclerView.ViewHolder viewHolder = recyclerView.findViewHolderForLayoutPosition(position + 1);
if (viewHolder == null) {
recyclerView.smoothScrollToPosition(position + 1);
return true;
}
}
return false;
}
});
@Ivan Vazhnov
你需要将 recyclerView 的引用传递给适配器,比如
CustomAdapter(data:Object, recyclerView: RecyclerView)
然后在适配器内部 onBindViewHolder{}
try {
val _recyclerView = recyclerView
val _VH = _recyclerView.findViewHolderForLayoutPosition(position +
if(_VH != null){
text =_VH.itemView.findViewById<EditText>(R.id.Cantidad)
text.requestFocus()
}
} catch (e: Exception) {
Log.e("RecyclerView", e.localizedMessage)
}
当我触摸 ListView 或 RecyclerView 中的 EditText 时,会显示软键盘。然后我单击键盘上的下一步按钮,焦点更改为下一个 EditText。在最后一个可见的 EditText 之后,焦点更改为下一个 EditText,但 ListView 或 RecyclerView 没有在内部滚动,并且所有屏幕都在状态栏下方,每个键盘下一个 Button 单击。
以下 xml 用于此屏幕:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<include
android:id="@+id/MainToolbar"
layout="@layout/toolbar" />
<include
android:id="@+id/llHeaderItem"
layout="@layout/TaskShelfShareHeaderItem" />
<ListView
android:id="@+id/lwShelfShare"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:stackFromBottom="true"
android:transcriptMode="normal" />
</LinearLayout>
我是这样想出来的。希望对你有帮助。
mEditText.setOnEditorActionListener(new TextView.OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
RecyclerView recyclerView = getRecyclerView();
if (recyclerView != null) {
int position = getLayoutPosition();
RecyclerView.ViewHolder viewHolder = recyclerView.findViewHolderForLayoutPosition(position + 1);
if (viewHolder == null) {
recyclerView.smoothScrollToPosition(position + 1);
return true;
}
}
return false;
}
});
@Ivan Vazhnov
你需要将 recyclerView 的引用传递给适配器,比如
CustomAdapter(data:Object, recyclerView: RecyclerView)
然后在适配器内部 onBindViewHolder{}
try {
val _recyclerView = recyclerView
val _VH = _recyclerView.findViewHolderForLayoutPosition(position +
if(_VH != null){
text =_VH.itemView.findViewById<EditText>(R.id.Cantidad)
text.requestFocus()
}
} catch (e: Exception) {
Log.e("RecyclerView", e.localizedMessage)
}