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我试图设置onClickListener到ImageView里面ListView项目。 我的适配器： ContactListAdapter.javaImageView不能点击里面ListView
public class ContactListAdapter extends ArrayAdapter<ContactItemInterface> {
private int resource; // store the resource layout id for 1 row
private boolean inSearchMode = false;
private ContactsSectionIndexer indexer = null;
public ContactListAdapter(Context _context, int _resource,
List<ContactItemInterface> _items) {
super(_context, _resource, _items);
resource = _resource;
// need to sort the items array first, then pass it to the indexer
Collections.sort(_items, new ContactItemComparator());
setIndexer(new ContactsSectionIndexer(_items));
}
// do all the data population for the row here
// subclass overwrite this to draw more items
public void populateDataForRow(View parentView, ContactItemInterface item,
int position) {
// default just draw the item only
}
// this should be override by subclass if necessary
@Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewGroup parentView;
ContactItemInterface item = null;
if (getCount() > position) {
item = getItem(position);
}
// Log.i("ContactListAdapter", "item: " + item.getItemForIndex());
parentView = (ViewGroup) LayoutInflater.from(getContext()).inflate(resource, parent, false);
// for the very first section item, we will draw a section on top
// showSectionViewIfFirstItem(parentView, item, position);
// set row items here
if (getCount() > position) {
populateDataForRow(parentView, item, position);
}
return parentView;
}
public boolean isInSearchMode() {
return inSearchMode;
}
public void setInSearchMode(boolean inSearchMode) {
this.inSearchMode = inSearchMode;
}
public ContactsSectionIndexer getIndexer() {
return indexer;
}
public void setIndexer(ContactsSectionIndexer indexer) {
this.indexer = indexer;
}
}
AdapterContactList.java
public class AdapterContactList extends ContactListAdapter {
private OnClickListener listener;
private OnClickListener onInfoClickListener;
private OnClickListener onItemClickListener;
private ArrayList<User> select = null;
public AdapterContactList(Context _context, int _resource,
List<ContactItemInterface> _items) {
super(_context, _resource, _items);
}
public void setSelectArray(ArrayList<User> select) {
this.select = select;
this.notifyDataSetChanged();
}
public void setOnClickListener(OnClickListener listener) {
this.listener = listener;
}
public void setOnInfoClickListener(OnClickListener l){
this.onInfoClickListener = l;
}
public void setOnItemClickListenerCustom(OnClickListener l){
this.onInfoClickListener = l;
}
// override this for custom drawing
public void populateDataForRow(View parentView, ContactItemInterface item,
int position) {
// default just draw the item only
View infoView = parentView.findViewById(R.id.infoRowContainer);
infoView.setTag(position);
TextView fullNameView = (TextView) infoView.findViewById(R.id.tv_name);
View tv_grey = infoView.findViewById(R.id.tv_grey);
View tv_green = infoView.findViewById(R.id.tv_green);
View tv_red = infoView.findViewById(R.id.tv_red);
View tv_yellow = infoView.findViewById(R.id.tv_yellow);
ImageView iv_user = (ImageView) infoView.findViewById(R.id.im_calls);
View pending_cont = infoView.findViewById(R.id.pending_cont);
ImageView btnInfo = (ImageView)infoView.findViewById(R.id.btn_info);
if(btnInfo != null){
btnInfo.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(getContext(), "Button", Toast.LENGTH_SHORT).show();
}
});
}
if (tv_green != null) {
if(tv_grey != null){
tv_grey.setVisibility(View.GONE);
}
tv_green.setVisibility(View.GONE);
tv_red.setVisibility(View.GONE);
tv_yellow.setVisibility(View.GONE);
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
View line_end = infoView.findViewById(R.id.line_end);
line_end.setVisibility(View.VISIBLE);
}
if (item instanceof ContactListItem) {
ContactListItem contactItem = (ContactListItem) item;
fullNameView.setText(contactItem.getFullName());
if (contactItem.getAvatar() != null) {
MyProject.loadImage(contactItem.getAvatar(), iv_user);
} else {
User us1 = MyProject.getTempUser(contactItem.getMyProjectid());
if (us1 != null) {
MyProject.loadImage(us1.getAvatar(), iv_user);
}
}
if (tv_green != null) {
int status = MyProject.getUserStatus(contactItem.getMyProjectid());
MyProject.debug("" + status);
if (status != MyProject.STATUS_NONE) {
if (status == MyProject.STATUS_ONLINE) {
tv_green.setVisibility(View.VISIBLE);
}
if (status == MyProject.STATUS_AWAY) {
tv_yellow.setVisibility(View.VISIBLE);
}
if (status == MyProject.STATUS_DND) {
tv_red.setVisibility(View.VISIBLE);
}
}else{
if(tv_grey != null) {
tv_grey.setVisibility(View.VISIBLE);
}
}
}
if (infoView.findViewById(R.id.checkbox) != null) {
CheckBox checkbox = (CheckBox) infoView
.findViewById(R.id.checkbox);
if (select != null) {
checkbox.setChecked(select.indexOf(contactItem.getUser()) >= 0);
} else {
checkbox.setChecked(false);
}
}
if (listener != null) {
View button_add = infoView.findViewById(R.id.add_cont);
if (contactItem.getUser().isPending()) {
pending_cont.setVisibility(View.VISIBLE);
button_add.setVisibility(View.GONE);
infoView.setOnClickListener(listener);
} else {
pending_cont.setVisibility(View.GONE);
button_add.setVisibility(View.VISIBLE);
button_add.setOnClickListener(listener);
infoView.setOnClickListener(listener);
}
}
infoView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(v.getContext(), "Avatar", Toast.LENGTH_SHORT).show();
}
});
}
}
@Override
public boolean isEnabled(int position) {
return true;
}
}
请看btnInfo。我设置好的他onClickListener，并在调试模式下我相信它设置好的，但它不工作。它只是忽略了。
这是我的布局文件：
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/infoRowContainer"
android:layout_width="match_parent"
android:layout_height="44dp"
android:background="@drawable/dialog_buttons_background"
android:descendantFocusability="blocksDescendants">
<com.myproject.custom.CFRoundImageView
android:id="@+id/im_calls"
android:layout_width="32dp"
android:layout_height="32dp"
android:layout_marginLeft="6dp"
android:layout_marginTop="6dp"
android:contentDescription="@string/temp"
android:scaleType="fitXY"
android:src="@drawable/fb_placeholder"/>
<com.myproject.custom.CFTextView
android:id="@+id/tv_grey"
android:layout_width="@dimen/status_side_size"
android:layout_height="@dimen/status_side_size"
android:layout_alignBottom="@+id/im_calls"
android:layout_alignRight="@+id/im_calls"
android:background="@drawable/ic_not_in_contact"/>
<com.myproject.custom.CFTextView
android:id="@+id/tv_green"
android:layout_width="@dimen/status_side_size"
android:layout_height="@dimen/status_side_size"
android:layout_alignBottom="@+id/im_calls"
android:layout_alignRight="@+id/im_calls"
android:background="@drawable/ic_status_online"/>
<com.myproject.custom.CFTextView
android:id="@+id/tv_yellow"
android:layout_width="@dimen/status_side_size"
android:layout_height="@dimen/status_side_size"
android:layout_alignBottom="@+id/im_calls"
android:layout_alignRight="@+id/im_calls"
android:background="@drawable/ic_status_not_presents"/>
<com.myproject.custom.CFTextView
android:id="@+id/tv_red"
android:layout_width="@dimen/status_side_size"
android:layout_height="@dimen/status_side_size"
android:layout_alignBottom="@+id/im_calls"
android:layout_alignRight="@+id/im_calls"
android:background="@drawable/ic_status_offline"/>
<com.myproject.custom.CFTextView
android:id="@+id/tv_name"
android:layout_width="match_parent"
android:layout_height="44dp"
android:layout_centerVertical="true"
android:layout_marginLeft="44dp"
android:layout_marginRight="30dp"
android:ellipsize="end"
android:gravity="left|center_vertical"
android:maxLines="1"
android:text="@string/text_contacts"
android:textColor="@color/color_grey5"
android:textSize="16sp"
app:typeFace="OpenSans-Light"/>
<TextView
android:id="@+id/line_end"
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_marginRight="36dp"
android:layout_marginTop="43dp"
android:background="@color/color_gray2"
android:visibility="gone"/>
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/btn_info"
android:src="@drawable/ic_info"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true"
android:clickable="true"
android:padding="8dp"
android:layout_centerVertical="true"
android:layout_marginRight="30dp"
/>
</RelativeLayout>
ImageView从来没有点击！ 我试过设置clcikable=true到ImageView
我试着为项目的所有子项设置'focusable = false focusableInTouchMode = false'。
我尝试在项目根视图中使用descendantFocusability="blocksDescendants"。
我试图与另一这种方法合成一个。
而且ImageView仍不可点击。
它不工作，我试图用它xml – Alexander
请在代码上做，我指出（我也面临类似的问题，并得到重新解决这个注意：它的setFocus不setClickClickable – dex
它的工作？ – dex