【发布时间】：2014-09-15 05:29:24
【问题描述】：
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<com.lociiapp.utils.RoundedImageView
android:id="@+id/notificationuserimage"
android:layout_width="70dp"
android:layout_height="70dp"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_margin="20dp"
android:layout_marginBottom="10dip" />
<TextView
android:id="@+id/title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignTop="@+id/notificationuserimage"
android:layout_toEndOf="@+id/notificationuserimage"
android:layout_toRightOf="@+id/notificationuserimage"
android:paddingBottom="10dp"
android:text="Request for traveling"
android:textColor="#282e36"
android:textSize="23px"
android:textStyle="bold" />
<TextView
android:id="@+id/desc"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="@+id/title"
android:layout_alignStart="@+id/title"
android:layout_below="@+id/title"
android:text="asd has requested to travel with you"
android:textColor="#282e36"
android:textSize="23px" />
<ImageView
android:id="@+id/imageView1"
android:layout_width="wrap_content"
android:layout_height="25dip"
android:layout_alignBottom="@+id/notificationuserimage"
android:layout_toEndOf="@+id/notificationuserimage"
android:layout_toRightOf="@+id/notificationuserimage"
android:src="@drawable/accepticon" />
<ImageView
android:id="@+id/imageView2"
android:layout_width="wrap_content"
android:layout_height="25dip"
android:layout_alignTop="@+id/imageView1"
android:layout_toEndOf="@+id/imageView1"
android:layout_toRightOf="@+id/imageView1"
android:src="@drawable/rejecticon" />
<TextView
android:id="@+id/rejectedrequest"
android:layout_width="wrap_content"
android:layout_height="40dip"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_alignTop="@+id/revresetime"
android:singleLine="true"
android:text="Rejected"
android:visibility="invisible" />
<ImageView
android:id="@+id/runnimage"
android:layout_width="wrap_content"
android:layout_height="25dip"
android:layout_alignTop="@+id/revresetime"
android:layout_toLeftOf="@+id/rejectedrequest"
android:layout_toStartOf="@+id/rejectedrequest"
android:src="@drawable/drive"
android:visibility="invisible" />
<TextView
android:id="@+id/revresetime"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="@+id/imageView2"
android:layout_alignTop="@+id/imageView2"
android:layout_toEndOf="@+id/imageView2"
android:layout_toRightOf="@+id/imageView2"
android:gravity="center_vertical"
android:text="Just 5 Minute Ago"
android:textColor="#8f939b"
android:textSize="23px" />
</RelativeLayout>
这是通知列表项 Xml 的代码：
public class Notifcationadapter extends BaseAdapter {
private static ArrayList<Notify> values;
Context context;
String senderid;
String imagepath;
String member_id;
String recevr_id;
String jsonResp;
// List<RowItem> rowItems;
ViewHolder holder = null;
LinearLayout linear2;
DataBaseManager dbManager = new DataBaseManager(context);
ArrayList<Notify> notifies;
public Notifcationadapter(Context context, ArrayList<Notify> notifies) {
super();
this.context = context;
this.notifies = notifies;
}
/* private view holder class */
private class ViewHolder {
TextView txtTitle;
TextView txtDesc;
ImageView yesimage;
ImageView noimage;
TextView revresetime;
TextView rejected;
ImageView runnimage;
ImageView notificationuserimage;
LinearLayout linear2;
}
public View getView(int position, View convertView, ViewGroup parent) {
LayoutInflater mInflater = (LayoutInflater) context
.getSystemService(Activity.LAYOUT_INFLATER_SERVICE);
if (convertView == null) {
convertView = mInflater.inflate(R.layout.notifcationlistitem,
parent, false);
holder = new ViewHolder();
// holder.linear2 = (LinearLayout) convertView
// .findViewById(R.id.linear2);
holder.txtDesc = (TextView) convertView.findViewById(R.id.desc);
holder.txtTitle = (TextView) convertView.findViewById(R.id.title);
holder.yesimage = (ImageView) convertView
.findViewById(R.id.imageView1);
holder.noimage = (ImageView) convertView
.findViewById(R.id.imageView2);
holder.revresetime = (TextView) convertView
.findViewById(R.id.revresetime);
holder.rejected = (TextView) convertView
.findViewById(R.id.rejectedrequest);
holder.notificationuserimage = (ImageView) convertView
.findViewById(R.id.notificationuserimage);
holder.runnimage = (ImageView) convertView
.findViewById(R.id.runnimage);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
// holder.txtTitle.setText("Title");
String statustype = notifies.get(position).getNotificationType();
if (statustype.equals("1")) {
holder.txtTitle.setText("Request For travelling");
holder.txtDesc.setText(notifies.get(position)
.getNotificationDescrpiton());
holder.revresetime.setText(Functions
.setLastSeenNotifcationTime(notifies.get(position)
.getNotificationDatetime()));
senderid = notifies.get(position).getNotificationSenderID();
imagepath = "http://api.lociiapp.com/TransientStorage/"
+ senderid + ".jpg";
AQuery aq = new AQuery(context);
aq.id(holder.notificationuserimage).image(imagepath);
holder.yesimage.setVisibility(View.VISIBLE);
holder.noimage.setVisibility(View.VISIBLE);
holder.yesimage.setTag(convertView);
holder.yesimage.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
View parentView = (View) arg0.getTag();
View view = parentView.findViewById(R.id.imageView1);
view.setVisibility(View.GONE);
view = parentView.findViewById(R.id.imageView2);
view.setVisibility(View.GONE);
// view = parentView.findViewById(R.id.linear2);
view.setVisibility(View.INVISIBLE);
view = parentView.findViewById(R.id.runnimage);
view.setVisibility(View.INVISIBLE);
new sendMesgTask().execute("Acepted");
Toast.makeText(context, "Yes", 10000).show();
}
});
holder.noimage.setTag(convertView);
holder.noimage.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
View parentView = (View) v.getTag();
View view = parentView.findViewById(R.id.imageView1);
view.setVisibility(View.GONE);
view = parentView.findViewById(R.id.imageView2);
view.setVisibility(View.GONE);
view = parentView.findViewById(R.id.rejectedrequest);
view.setVisibility(View.VISIBLE);
Toast.makeText(context, "NO", 10000).show();
// holder.linear2.setVisibility(View.INVISIBLE);
new sendMesgTask().execute("Rjected");
holder.yesimage.setVisibility(View.GONE);
holder.noimage.setVisibility(View.GONE);
holder.rejected.setVisibility(View.VISIBLE);
}
});
}
else if (statustype.equals("2")) {
holder.txtDesc.setText(notifies.get(position)
.getNotificationDescrpiton());
holder.txtTitle.setText("Post");
holder.revresetime.setText(Functions
.setLastSeenNotifcationTime(notifies.get(position)
.getNotificationDatetime()));
holder.runnimage.setVisibility(View.VISIBLE);
senderid = notifies.get(position).getNotificationSenderID();
imagepath = "http://api.lociiapp.com/TransientStorage/"
+ senderid + ".jpg";
AQuery aq = new AQuery(context);
aq.id(holder.notificationuserimage).image(imagepath);
holder.yesimage.setVisibility(View.GONE);
holder.noimage.setVisibility(View.GONE);
}
else {
holder.txtDesc.setText(notifies.get(position)
.getNotificationDescrpiton());
holder.txtTitle.setText("Accept/ Reject ");
holder.txtDesc.setTextColor(Color.RED);
holder.yesimage.setVisibility(View.GONE);
holder.noimage.setVisibility(View.GONE);
holder.revresetime.setText(Functions
.setLastSeenNotifcationTime(notifies.get(position)
.getNotificationDatetime()));
senderid = notifies.get(position).getNotificationSenderID();
imagepath = "http://api.lociiapp.com/TransientStorage/" + senderid
+ ".jpg";
AQuery aq = new AQuery(context);
aq.id(holder.notificationuserimage).image(imagepath);
}
String notifcationsenderid = notifies.get(position)
.getNotificationSenderID();
String notisread = notifies.get(position).getNotificationStatus();
if (notisread.equals("false")) {
convertView.setBackgroundColor(Color.parseColor("#f5f6f1"));
} else {
convertView.setBackgroundColor(Color.parseColor("#ffffff"));
}
return convertView;
}
@Override
public int getCount() {
return notifies.size();
}
@Override
public Object getItem(int position) {
return notifies.get(position).getNotificationType();
}
@Override
public long getItemId(int position) {
return position;
}
}
}
在具有喜欢和不喜欢按钮的给定屏幕项目中，日期在不喜欢的图像右侧，但是当 ImageView 隐藏时，日期和时间会显示在顶部，即使您可以在 Post 项目中看到日期和时间出现在顶部.我需要建议如何实现这一目标。
【问题讨论】：
标签： android android-layout textview imageview