I am trying to implement a Listview with alphabet indexing . I succeed in displaying it but the problem is the text in Listview goes inside the alphabets rather than displaying horizontally. Please help . Song name went inside the alphabet indexer. Pasting below the xml file and code:
List item xml:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:onClick="songPicked"
android:orientation="vertical"
>
<LinearLayout
android:id="#+id/sort_key_layout"
android:layout_width="fill_parent"
android:layout_height="18dip"
android:background="#EAEAEA" >
<TextView
android:id="#+id/sort_key"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginLeft="10dip"
android:textColor="#000000"
android:textSize="13sp" />
</LinearLayout>
<TextView
android:id="#+id/tv_song_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:textColor="#000000"
android:textSize="20sp"
android:textStyle="bold" />
</LinearLayout>
Listview xml:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<FrameLayout
android:id="#+id/title_layout"
android:layout_width="fill_parent"
android:layout_height="18dip"
android:layout_alignParentTop="true"
android:layout_marginLeft="5dp"
android:background="#EAEAEA" >
<TextView
android:id="#+id/title_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginLeft="10dip"
android:textColor="#000000"
android:textSize="13sp" />
</FrameLayout>
<LinearLayout
android:id="#+id/indexer_layout"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_alignParentRight="true"
android:layout_marginBottom="10dp"
android:layout_marginRight="5dp"
android:layout_marginTop="10dp"
android:gravity="center"
android:orientation="vertical" >
<ListView
android:id="#+id/lv_song_list"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:cacheColorHint="#null"
android:paddingLeft="5dp"
android:paddingRight="5dp"
>
</ListView>
</LinearLayout>
</RelativeLayout>
Adapterclass:
#Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder = null;
Log.d(this.getClass().getName(), "inside getview");
if(convertView == null) {
Log.d(this.getClass().getName(), "inside if getview & position is"+position);
convertView = songInf.inflate(R.layout.song, null);
holder = new ViewHolder();
holder.sortKeyLayout = (LinearLayout) convertView.findViewById(R.id.sort_key_layout);
holder.sortKey = (TextView) convertView.findViewById(R.id.sort_key);
holder.songName = (TextView) convertView.findViewById(R.id.tv_song_title);
holder.songArtist = (TextView)convertView.findViewById(R.id.tv_song_artist);
convertView.setTag(holder);
} else {
Log.d(this.getClass().getName(), "inside else getview & position is"+position);
holder = (ViewHolder) convertView.getTag();
}
Song currSong = songs.get(position);
holder.songName.setText(currSong.getTitle());
holder.songArtist.setText(currSong.getArtist());
int section = mIndexer.getSectionForPosition(position);
if (position == mIndexer.getPositionForSection(section)) {
holder.sortKey.setText(currSong.getSortKey());
holder.sortKeyLayout.setVisibility(View.VISIBLE);
} else {
holder.sortKeyLayout.setVisibility(View.GONE);
}
return convertView;}![enter image description here][1]
I guess the problem is with your layout Listview xml you are using relative layout they will obviously overlap each other until or unless you place them relative to each other.
You have to take out your lv_song_list from indexer_layout
You can refer
<FrameLayout
android:id="#+id/title_layout"
android:layout_width="fill_parent"
android:layout_height="40dp"
android:layout_alignParentTop="true"
android:layout_marginLeft="5dp"
android:background="#a86bf0"
android:visibility="gone" >
<TextView
android:id="#+id/title_text"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginLeft="10dip"
android:textColor="#000000"
android:textSize="13sp" />
</FrameLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:baselineAligned="false"
android:orientation="horizontal"
android:weightSum="10" >
<ListView
android:id="#+id/indexed_listView"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="9"
android:cacheColorHint="#null"
android:paddingLeft="5dp"
android:paddingRight="5dp" />
<LinearLayout
android:id="#+id/indexer_layout"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_marginRight="5dp"
android:layout_weight="1"
android:gravity="center"
android:orientation="vertical" />
</LinearLayout>
<RelativeLayout
android:id="#+id/section_toast_layout"
android:layout_width="50dip"
android:layout_height="50dip"
android:layout_centerInParent="true"
android:background="#drawable/black_base_rounded_transparent_50_rad2"
android:visibility="gone" >
<TextView
android:id="#+id/section_toast_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
style="#style/text_white_medium_franklin_bkcd"
android:textSize="30sp" />
</RelativeLayout>
Related
In my application i have one custom list view. whenever i click the close image list item, the list item layout must be removed with space. i used visibility:gone attribute, the list item layout deleted but the space is visible. I am using listview in scroll view ,,that was also not working....please help me out.
#Override
public View getView(final int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
if (inflater == null)
inflater = (LayoutInflater) activity
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
if (convertView == null)
convertView = inflater.inflate(R.layout.recharge_listitem, null);
TextView accountnumber = (TextView) convertView
.findViewById(R.id.accountnumber);
TextView servicename = (TextView) convertView
.findViewById(R.id.servicetypname);
TextView planamount = (TextView) convertView
.findViewById(R.id.rechargeamount);
final ImageView close = (ImageView) convertView
.findViewById(R.id.crosse_close_img);
final LinearLayout layoutrecharge=(LinearLayout)convertView.findViewById(R.id.rechargelay);
close.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
layoutrecharge.setVisibility(View.GONE);
}
});
accountnumber.setText("Rs."+bpData.get(position).getAccountNumber());
servicename.setText(bpData.get(position).getServicename());
planamount.setText(bpData.get(position).getRechargeamount());
return convertView;
}
}
xml:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/background">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="2dp"
android:layout_marginRight="2dp"
android:fillViewport="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#1e365a">
<TextView
android:layout_width="wrap_content"
android:layout_height="25dp"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
android:layout_margin="10dp"
android:text="PAYMENT"
android:textColor="#ffffff"
android:textSize="20dp" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:layout_width="wrap_content"
android:layout_height="25dp"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
android:layout_marginTop="10dp"
android:text="Your Recharges"
android:textColor="#1e365a"
android:textSize="20dp" />
</RelativeLayout>
<View
android:layout_width="fill_parent"
android:layout_height="4dp"
android:background="#drawable/dottedline_view" />
<ListView
android:id="#+id/recharge_lv"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:visibility="gone">
</ListView>
<View
android:layout_width="fill_parent"
android:layout_height="0.8dp"
android:layout_marginTop="12dp"
android:background="#1e365a" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="2">
<TextView
android:layout_width="wrap_content"
android:layout_height="25dp"
android:layout_weight="1"
android:layout_margin="10dp"
android:text="Amount to be Paid"
android:textColor="#1e365a"
android:textSize="20dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="25dp"
android:layout_weight="1"
android:layout_margin="10dp"
android:text="Rs.130"
android:textColor="#1e365a"
android:textSize="20dp" />
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginLeft="20dp"
android:layout_marginRight="8dp"
android:layout_marginTop="8dp"
android:gravity="center_vertical"
android:orientation="horizontal"
android:weightSum="100" >
<EditText
android:id="#+id/ev_b_dob"
android:layout_width="wrap_content"
android:layout_height="40dp"
android:layout_weight="50"
android:hint="Enter coupn code"
android:inputType="text" >
<requestFocus />
</EditText>
<Button
android:id="#+id/bt_apply"
style="#style/payment_button_style"
android:layout_width="wrap_content"
android:layout_height="40dp"
android:layout_marginLeft="-5dp"
android:layout_weight="20"
android:gravity="center"
android:text="Apply" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_marginTop="10dp"
android:layout_marginLeft="28dp"
android:layout_marginRight="30dp">
<CheckBox
android:id="#+id/cb_reload_cash"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Pay using Reload Cash"
android:textColor="#1e365a"
android:textSize="20dp"
android:layout_marginLeft="12dp"/>
</LinearLayout>
<Button
android:id="#+id/atmdebit_btn"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="28dp"
android:layout_marginRight="30dp"
android:layout_marginTop="20dp"
android:background="#F93249"
android:gravity="center"
android:paddingBottom="8dp"
android:paddingTop="8dp"
android:text="ATM/DEBIT/CREDIT"
android:textColor="#ffffff"
android:textSize="20dp"/>
<Button
android:id="#+id/netbankng_btn"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="28dp"
android:layout_marginRight="30dp"
android:layout_marginTop="20dp"
android:background="#F93249"
android:gravity="center"
android:paddingBottom="8dp"
android:paddingTop="8dp"
android:text="NET BANKING"
android:textColor="#ffffff"
android:textSize="20dp"/>
</LinearLayout>
</ScrollView>
</LinearLayout>
please help me.
custom listview item:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/rechargelay">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="3">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1">
<TextView
android:id="#+id/accountnumber"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="8008505106" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:text="(" />
<TextView
android:id="#+id/servicetypname"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Vodafone" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=")" />
</LinearLayout>
<TextView
android:id="#+id/rechargeamount"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="RS.30"
android:layout_weight="1" />
<ImageView
android:id="#+id/crosse_close_img"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/close"
android:layout_weight="1" />
</LinearLayout>
</LinearLayout>
Set View.GONE for View is not right way to remove row from ListView. to remove row remove select row item from Adapter data-source and call notify data change method of adapter to populate changes:
close.setTag(position);
close.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
int deletePos=Integer.parseInt(v.getTag().toString());
bpData.remove(deletePos);
notifyDataSetChanged();
}
});
Set visibility View.GONE of SCROLL VIEW or other parent of list view....
In xml of row_layout I've set a delete button as follows
row_layout.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/rowlayout"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_marginTop="0dp"
android:background="#ffffff"
android:baselineAligned="false"
android:orientation="horizontal"
android:paddingLeft="10sp"
android:weightSum="100" >
<LinearLayout
android:id="#+id/Layout"
android:layout_width="150sp"
android:layout_height="50dp"
android:layout_weight="90"
android:orientation="vertical" >
<TextView
android:id="#+id/firstTextView"
android:layout_width="150sp"
android:layout_height="wrap_content"
android:layout_gravity="left"
android:layout_marginTop="10sp"
android:gravity="top"
android:text="Activity"
android:textColor="#000" />
<TextView
android:id="#+id/firstTextView2"
android:layout_width="150sp"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:gravity="top"
android:text="Sub-Activity"
android:textColor="#000" />
</LinearLayout>
<ImageView
android:id="#+id/imageView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="right"
android:src="#drawable/edit" />
<ImageView
android:id="#+id/delete"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:clickable="true"
android:onClick="onClickDelete"
android:src="#drawable/neg" />
</LinearLayout>
here is onClickDelete method
public void onClickDelete(View v)
{
ListView lvItems = getListView();
//get the row the clicked button is in
LinearLayout vwParentRow = (LinearLayout)v.getParent();
TextView child = (TextView) vwParentRow.getChildAt(0);
child.setText("Delete Clicked");
}
When i press delete, it shows invocationtargetexception at (TextView child = (TextView) vwParentRow.getChildAt(0);)
Sorry if this is very basic mistake. I am new to android.
Thank you for your reply.
It's better
TextView child = (TextView)findViewById("yourtextfieldIDHere");
child.setText("Delete Clicked");
I am creating a ListView which has some some static headers as shown in the following picture:
I want that the header columns (Date, Status, Latitude, and Longitude) adapts their width according to the width of their according column.
What i am trying is to get the Layout of the list item associated with the adapter so that i can find the width of its childs (but it seems to be impossible) in my ListActivity.
then i have tried in my custom ArrayAdapter's getView method to retrieve the width of each TextView associated with the list item as shown in the following code: (But it returns null, I think it can not return width before redering the textView.)
#Override
public View getView(int position, View convertView, ViewGroup parent) {
View row = convertView;
DispatchHolder holder = null;
if (row == null) {
LayoutInflater inflater = ((Activity) context).getLayoutInflater();
row = inflater.inflate(layoutResourceId, parent, false);
holder = new DispatchHolder();
holder.tvcurrentDateTime = (TextView) row
.findViewById(R.id.tvCurrentDateTimeLog);
holder.tvAction = (TextView) row.findViewById(R.id.tvActionLog);
holder.tvLatitude = (TextView) row.findViewById(R.id.tvlatitudeLog);
holder.tvLongitude = (TextView) row
.findViewById(R.id.tvlogitudeLog);
row.setTag(holder);
} else {
holder = (DispatchHolder) row.getTag();
}
holder.tvcurrentDateTime.setText(data.get(position).getTime());
int i = holder.tvcurrentDateTime.getWidth() <------- Here it is return 0
holder.tvAction.setText(data.get(position).getAction());
holder.tvLatitude.setText(data.get(position).getLatitude());
holder.tvLongitude.setText(data.get(position).getLogitude());
return row;
}
I have searched on it but i could not find a way to do so.
Here is the related code:
My ListActivity:
public class Activity_Log extends ListActivity {
PickupStatusDao puDao;
LogAdapter adapter;
List<LogModel> listOfDispatch;
private Object mItem;
private View childView;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_log_xml);
puDao = new PickupStatusDao(this);
List<LogModel> lstResult = puDao.readAllLogData();
adapter = new LogAdapter(this, R.layout.log_item_row, lstResult);
setListAdapter(adapter);
}
}
My list_item (R.layout.log_item_row):
<?xml version="1.0" encoding="utf-8"?>
<TableLayout
android:id="#+id/BodyTable"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TableRow
android:id="#+id/tableRow2"
style="#style/BodyRow"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/tvCurrentDateTimeLog"
style="#style/BodyText"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:text="this time"
android:textSize="20sp" />
<TextView
android:id="#+id/tvActionLog"
style="#style/BodyText"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="this is action"
android:textSize="20sp" />
<TextView
android:id="#+id/tvlogitudeLog"
style="#style/BodyText"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:text="logitude"
android:textSize="20sp" />
<TextView
android:id="#+id/tvlatitudeLog"
style="#style/BodyText"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:text="latuide"
android:textSize="20sp" />
</TableRow>
</TableLayout>
List Activity Layout (R.layout.activity_log_xml)
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<TableLayout
android:id="#+id/HeaderTable"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TableRow style="#style/HeaderRow" >
<TextView
style="#style/HeaderText"
android:layout_width="239dp"
android:text="Date" />
<TextView
style="#style/HeaderText"
android:layout_width="156dp"
android:text="Status" />
<TextView
style="#style/HeaderText"
android:layout_width="121dp"
android:text="Latitude" />
<TextView
style="#style/HeaderText"
android:layout_width="121dp"
android:text="Longitude" />
</TableRow>
</TableLayout>
<ListView
android:id="#android:id/list"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" >
</ListView>
</LinearLayout>
Unfortunately, this just isn't something you can do efficiently with an AdapterView. Since they tie together an arbitrarily long data source, but only display a small subset of the data at any one time, there is no efficient way to determine what the maximum width of the data will be without measuring a view for each piece of data.
I would suggest maybe doing some work when initializing the data source to find the average length of the text that will be displayed, and setting each column to some value that makes sense for the data. Or, just use the same values for each column (be that some combination of layout_weights or some hardcoded values).
I have achieved this by XML android:layout_weight property, it works on all android devices with different densities, Here is the updated UI picture:
the updated XML of ListActivity (activity_log_xml.xml) and for list_item (log_item_row.xml) are as follows respectively:
<?xml version="1.0" encoding="utf-8"?>
<TableLayout
android:id="#+id/HeaderTable"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TableRow
style="#style/HeaderRow"
android:weightSum="10" >
<TextView
android:id="#+id/dateHeaderTV"
style="#style/HeaderText"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="3"
android:text="Date" />
<TextView
android:id="#+id/statusHeaderTV"
style="#style/HeaderText"
android:layout_width="0dp"
android:layout_weight="4"
android:text="Status" />
<TextView
android:id="#+id/latitudeHeaderTV"
style="#style/HeaderText"
android:layout_width="0dp"
android:layout_weight="1.5"
android:text="Latitude" />
<TextView
android:id="#+id/longitudeHeaderTV"
style="#style/HeaderText"
android:layout_width="0dp"
android:layout_weight="1.5"
android:text="Longitude" />
</TableRow>
</TableLayout>
<ListView
android:id="#android:id/list"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" >
</ListView>
<?xml version="1.0" encoding="utf-8"?>
<TableLayout
android:id="#+id/BodyTable"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TableRow
android:id="#+id/tableRow2"
style="#style/BodyRow"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:weightSum="10" >
<TextView
android:id="#+id/tvCurrentDateTimeLog"
style="#style/BodyText"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="3"
android:text="this time" />
<TextView
android:id="#+id/tvActionLog"
style="#style/BodyText"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="4"
android:text="this is action" />
<TextView
android:id="#+id/tvlogitudeLog"
style="#style/BodyText"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1.5"
android:text="logitude" />
<TextView
android:id="#+id/tvlatitudeLog"
style="#style/BodyText"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1.5"
android:text="latuide" />
</TableRow>
</TableLayout>
My goal is below image
And i have below codes
row_right.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#drawable/me"
android:layout_gravity="right"
android:layout_marginLeft="5dp"
android:layout_marginRight="10dp"
android:layout_marginBottom="5dp"
android:layout_marginTop="5dp"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="5"
android:layout_marginLeft="5dp"
android:layout_marginRight="15dp"
android:layout_gravity="right"
android:layout_marginTop="5dp"
android:layout_marginBottom="5dp"
android:orientation="horizontal" >
<TextView
android:id="#+id/message"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="right"
android:textSize="15sp"
android:textColor="#000000"
android:text="TextView" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:layout_marginBottom="5dp"
android:layout_marginLeft="5dp"
android:layout_marginRight="15dp"
android:orientation="horizontal" >
<TextView
android:id="#+id/dataAndTime"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="right"
android:textSize="15sp"
android:textColor="#001199"
android:text="gggggggghyjkljgfdgjlkhfdhklggg" />
</LinearLayout>
</LinearLayout>
row_left.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#drawable/you"
android:layout_gravity="left"
android:layout_marginLeft="10dp"
android:layout_marginRight="5dp"
android:layout_marginBottom="5dp"
android:layout_marginTop="5dp"
android:orientation="vertical" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="5"
android:layout_marginLeft="5dp"
android:layout_marginRight="15dp"
android:layout_gravity="right"
android:layout_marginTop="5dp"
android:layout_marginBottom="5dp"
android:orientation="horizontal" >
<TextView
android:id="#+id/message"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="right"
android:textSize="15sp"
android:textColor="#000000"
android:text="TextView" />
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:layout_marginBottom="5dp"
android:layout_marginLeft="5dp"
android:layout_marginRight="15dp"
android:orientation="horizontal" >
<TextView
android:id="#+id/dataAndTime"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="right"
android:textSize="15sp"
android:textColor="#001199"
android:text="gggggggggg" />
</LinearLayout>
</LinearLayout>
main.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:background="#FFFFFF" >
<ListView
android:id="#android:id/list"
android:layout_width="wrap_content"
android:layout_height="0px"
android:layout_weight="1"
android:scrollbars="vertical"
android:divider="#null"
android:dividerHeight="0dp" />
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<EditText
android:id="#+id/content"
android:layout_width="253dp"
android:layout_height="wrap_content"
android:autoText="false"
android:capitalize="none"
android:ems="10"
android:scrollHorizontally="true"
android:singleLine="true"
android:textSize="16sp"
android:hint="Enter text"
>
</EditText>
<Button
android:id="#+id/send"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Send" />
</LinearLayout>
</LinearLayout>
but my result become
How i can Fix it?
UPDATE1
my listAdapter.java
public class ListAdapter1 extends BaseAdapter {
private LayoutInflater myInflater;
private List<SmsInformation> list;
public ListAdapter1(Context context) {
myInflater = LayoutInflater.from(context);
}
public void setData(List<SmsInformation> list2) {
this.list = list2;
}
#Override
public int getCount() {
return list.size();
}
#Override
public Object getItem(int position) {
return null;
}
#Override
public long getItemId(int position) {
return 0;
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder;
if (convertView == null) {
if (list.get(position).getTypeOfSms().equals("send"))
convertView = myInflater.inflate(R.layout.raw_left, null);
else
convertView = myInflater.inflate(R.layout.raw_right, null);
holder = new ViewHolder();
holder.message = (TextView) convertView.findViewById(R.id.message);
holder.dateAndTime = (TextView) convertView.findViewById(R.id.dataAndTime);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
holder.message.setText(list.get(position).getMessageContent());
holder.dateAndTime.setText(list.get(position).geTime()+list.get(position).getDate());
return convertView;
}
static class ViewHolder {
TextView message;
TextView dateAndTime;
}
}
Changes made:
~ in row_right.xml & row_left.xml, layout_width attribute of the parent LinearLayout should be set to wrap_content instead of match_parent
~ in main.xml, layout_width attribute of ListView should be set to match_parent. not wrap_content
Try the following code:
~ row_right.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#drawable/me"
android:layout_alignParentRight="true"
android:layout_marginLeft="5dp"
android:layout_marginRight="10dp"
android:layout_marginBottom="5dp"
android:layout_marginTop="5dp"
android:orientation="vertical" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="5"
android:layout_marginLeft="5dp"
android:layout_marginRight="15dp"
android:layout_gravity="right"
android:layout_marginTop="5dp"
android:layout_marginBottom="5dp"
android:orientation="horizontal" >
<TextView
android:id="#+id/message"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="right"
android:textSize="15sp"
android:textColor="#000000"
android:text="TextView" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="1"
android:layout_marginBottom="5dp"
android:layout_marginLeft="5dp"
android:layout_marginRight="15dp"
android:orientation="horizontal" >
<TextView
android:id="#+id/dataAndTime"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="right"
android:textSize="15sp"
android:textColor="#001199"
android:text="gggggggghyjkljgfdgjlkhfdhklggg" />
</LinearLayout>
</LinearLayout>
</RelativeLayout>
~ row_left.xml
<?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="match_parent" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#drawable/you"
android:layout_alignParentLeft="true"
android:layout_marginLeft="10dp"
android:layout_marginRight="5dp"
android:layout_marginBottom="5dp"
android:layout_marginTop="5dp"
android:orientation="vertical" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="5"
android:layout_marginLeft="5dp"
android:layout_marginRight="15dp"
android:layout_gravity="right"
android:layout_marginTop="5dp"
android:layout_marginBottom="5dp"
android:orientation="horizontal" >
<TextView
android:id="#+id/message"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="right"
android:textSize="15sp"
android:textColor="#000000"
android:text="TextView" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="1"
android:layout_marginBottom="5dp"
android:layout_marginLeft="5dp"
android:layout_marginRight="15dp"
android:orientation="horizontal" >
<TextView
android:id="#+id/dataAndTime"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="right"
android:textSize="15sp"
android:textColor="#001199"
android:text="gggggggggg" />
</LinearLayout>
</LinearLayout>
</RelativeLayout>
~ main.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:background="#FFFFFF" >
<ListView
android:id="#android:id/list"
android:layout_width="match_parent"
android:layout_height="0px"
android:layout_weight="1"
android:scrollbars="vertical"
android:divider="#null"
android:dividerHeight="0dp" />
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<EditText
android:id="#+id/content"
android:layout_width="253dp"
android:layout_height="wrap_content"
android:autoText="false"
android:capitalize="none"
android:ems="10"
android:scrollHorizontally="true"
android:singleLine="true"
android:textSize="16sp"
android:hint="Enter text"
>
</EditText>
<Button
android:id="#+id/send"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Send" />
</LinearLayout>
</LinearLayout>
Just a guess. in main.xml change width of your ListView to match_parent.
Also add appropriate weight to the layout containing EditText and button. Now the whole space will be assigned to the listView.
PLease help me with layout of the two list views placed vertically in the Linear Layout. Problem is that if list1 had more data than list2 is not visible and it not scrollable, using scollview is not solution.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#drawable/backrepeat"
android:orientation="vertical" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="#drawable/shape_calendar_top"
android:orientation="horizontal" >
<ImageView
android:id="#+id/prevMonth"
android:layout_width="50dp"
android:layout_height="55dp"
android:src="#drawable/button_events_previous" >
</ImageView>
<TextView
android:id="#+id/currentMonth"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_weight="0.6"
android:gravity="center_vertical|center_horizontal"
android:text="Janauary"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#d458b1"
android:textStyle="bold" >
</TextView>
<ImageView
android:id="#+id/nextMonth"
android:layout_width="50dp"
android:layout_height="55dp"
android:src="#drawable/button_events_next" />
</LinearLayout>
<TextView
android:id="#+id/direction_label"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentRight="true"
android:layout_marginTop="10dp"
android:background="#DA81F5"
android:paddingLeft="5dp"
android:paddingTop="5dp"
android:text="PRESS RELEASES"
android:textColor="#FFFFFF"
android:textSize="13dip" />
<ListView
android:id="#+id/eventsList"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/direction_label"
android:background="#ffffff" >
</ListView>
<TextView
android:id="#+id/direction_label1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:background="#DA81F5"
android:paddingLeft="5dp"
android:paddingTop="5dp"
android:text="SPEECHES"
android:textColor="#FFFFFF"
android:textSize="13dip" />
<ListView
android:id="#+id/eventsList1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/direction_label1"
android:background="#ffffff" >
</ListView>
<TextView
android:id="#+id/empty_list"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text=""
android:textAppearance="?android:attr/textAppearanceMedium" />
</LinearLayout>
If I use the scrollview then it is wrapping up the listview for only first row.
Please suggest something.
EDIT :
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#drawable/backrepeat"
android:orientation="vertical" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="#drawable/shape_calendar_top"
android:orientation="horizontal" >
<ImageView
android:id="#+id/prevMonth"
android:layout_width="50dp"
android:layout_height="55dp"
android:src="#drawable/button_events_previous" >
</ImageView>
<TextView
android:id="#+id/currentMonth"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_weight="0.6"
android:gravity="center_vertical|center_horizontal"
android:text="Janauary"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#d458b1"
android:textStyle="bold" >
</TextView>
<ImageView
android:id="#+id/nextMonth"
android:layout_width="50dp"
android:layout_height="55dp"
android:src="#drawable/button_events_next" />
</LinearLayout>
<TextView
android:id="#+id/direction_label"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentRight="true"
android:layout_marginTop="10dp"
android:background="#DA81F5"
android:paddingLeft="5dp"
android:paddingTop="5dp"
android:text="PRESS RELEASES"
android:textColor="#FFFFFF"
android:textSize="13dip" />
<ListView
android:id="#+id/eventsList"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:layout_below="#+id/direction_label"
android:background="#ffffff" >
</ListView>
<TextView
android:id="#+id/direction_label1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:background="#DA81F5"
android:paddingLeft="5dp"
android:paddingTop="5dp"
android:text="SPEECHES"
android:textColor="#FFFFFF"
android:textSize="13dip" />
<ListView
android:id="#+id/eventsList1"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:layout_below="#+id/direction_label1"
android:background="#ffffff" >
</ListView>
<TextView
android:id="#+id/empty_list"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text=""
android:textAppearance="?android:attr/textAppearanceMedium" />
</LinearLayout>
If I use this, nothing is shown :(
Asmi
EDIT : CODE FOR THE TWO LISTVIEWS:
{
arrayofWebData.add(cn);
listAdapter = new SelectArralAdapter(getActivity(),
arrayofWebData);
List_events.setAdapter(listAdapter);
}
For the Second ListView it is as follows :
if ((year == event_year) && (event_month == month))
{
arrayofWebDataPress.add(cn);
listAdapter_press = new SelectArralAdapter_Press(getActivity(),arrayofWebDataPress);
List_events_press.setAdapter(listAdapter_press);
i++;
}
Array Adapter for the two ListViews :
class SelectArralAdapter_Press extends ArrayAdapter<PressDB> {
private LayoutInflater inflater;
public SelectArralAdapter_Press(Context context,
ArrayList<PressDB> arrayofWebDataPress) {
super(context, R.layout.speech_list_item, R.id.event_title,
arrayofWebDataPress);
inflater = LayoutInflater.from(context);
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder_Press holder;
if (convertView == null) {
convertView = inflater.inflate(R.layout.speech_list_item, null);
holder = new ViewHolder_Press(convertView);
convertView.setTag(holder);
} else {
holder = (ViewHolder_Press) convertView.getTag();
}
holder.populateFrom(arrayofWebDataPress.get(position));
return (convertView);
}
}
class ViewHolder_Press{
public TextView event_name = null;
public TextView event_date = null;
public ViewHolder_Press(View row) {
event_name = (TextView) row.findViewById(R.id.event_title);
event_date = (TextView) row.findViewById(R.id.event_date_time);
}
void populateFrom(PressDB eventsMainDB) {
event_name.setText(eventsMainDB.press_name);
event_date.setText(eventsMainDB.press_date + " ");
}
}
For the second Adaper :
class SelectArralAdapter extends ArrayAdapter<SpeechDB> {
private LayoutInflater inflater;
public SelectArralAdapter(Context context,
ArrayList<SpeechDB> arrayofWebData) {
super(context, R.layout.speech_list_item, R.id.event_title,
arrayofWebData);
inflater = LayoutInflater.from(context);
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder;
if (convertView == null) {
convertView = inflater.inflate(R.layout.speech_list_item, null);
holder = new ViewHolder(convertView);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
holder.populateFrom(arrayofWebData.get(position));
return (convertView);
}
}
class ViewHolder {
public TextView event_name = null;
public TextView event_date = null;
public ViewHolder(View row) {
event_name = (TextView) row.findViewById(R.id.event_title);
event_date = (TextView) row.findViewById(R.id.event_date_time);
}
void populateFrom(SpeechDB eventsMainDB) {
event_name.setText(eventsMainDB.speech_name);
event_date.setText(eventsMainDB.speech_date + " ");
}
}
Try this.
If you want to go with the xml design then you have to give the fix size, either by using the weight (this is most preferable) or by giving the fix size in dp.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#drawable/backrepeat"
android:weightSum="1"
android:orientation="vertical" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="#drawable/shape_calendar_top"
android:orientation="horizontal" >
<ImageView
android:id="#+id/prevMonth"
android:layout_width="50dp"
android:layout_height="55dp"
android:src="#drawable/button_events_previous" >
</ImageView>
<TextView
android:id="#+id/currentMonth"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_weight="0.6"
android:gravity="center_vertical|center_horizontal"
android:text="Janauary"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#d458b1"
android:textStyle="bold" >
</TextView>
<ImageView
android:id="#+id/nextMonth"
android:layout_width="50dp"
android:layout_height="55dp"
android:src="#drawable/button_events_next" />
</LinearLayout>
<TextView
android:id="#+id/direction_label"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentRight="true"
android:layout_marginTop="10dp"
android:background="#DA81F5"
android:paddingLeft="5dp"
android:paddingTop="5dp"
android:text="PRESS RELEASES"
android:textColor="#FFFFFF"
android:textSize="13dip" />
<ListView
android:id="#+id/eventsList"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="0.5"
android:layout_below="#+id/direction_label"
android:background="#ffffff" >
</ListView>
<TextView
android:id="#+id/direction_label1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:background="#DA81F5"
android:paddingLeft="5dp"
android:paddingTop="5dp"
android:text="SPEECHES"
android:textColor="#FFFFFF"
android:textSize="13dip" />
<ListView
android:id="#+id/eventsList1"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="0.5"
android:layout_below="#+id/direction_label1"
android:background="#ffffff" >
</ListView>
<TextView
android:id="#+id/empty_list"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text=""
android:textAppearance="?android:attr/textAppearanceMedium" />
</LinearLayout>
i am getting this screen at design time.
i have used like:
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#FFF">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:gravity="center">
// first linearlayout which is holding one textview and a listview
<LinearLayout
">
<TextView
/>
<ListView
android:id="#+id/failed_list"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:layout_marginTop="5dp"/>
</LinearLayout>
// second linearlayout which is holding one textview and a listview
<LinearLayout
">
<TextView
/>
<ListView
android:id="#+id/failed_list"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:layout_marginTop="5dp"/>
</LinearLayout>
// third linearlayout which is holding one textview and a listview
<LinearLayout
">
<TextView
/>
<ListView
android:id="#+id/failed_list"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:layout_marginTop="5dp"/>
</LinearLayout>
// and finally i have added a button in the parent linearlayout
<Button
/>
</LinearLayout>
</ScrollView>
you can try this.
Try out as below :
Here is the solution to more than one ListView within the same layout file. You can set the layout files as the below layout by providing the equal weights to each layout inside the LinearLayout.
<LinearLayout android:layout_weight="1"
android:layout_height="fill_parent"
android:layout_width="fill_parent">
<ListView android:id="#+id/list1"
android:layout_height="fill_parent"
android:layout_width="fill_parent">
</ListView>
</LinearLayout>
<LinearLayout android:layout_weight="1"
android:layout_height="fill_parent"
android:layout_width="fill_parent">
<ListView android:id="#+id/list2"
android:layout_height="fill_parent"
android:layout_width="fill_parent">
</ListView>
</LinearLayout>
Java Code
public class MainActivity extends Activity {
private ListView lv1 = null;
private ListView lv2 = null;
private String s1[] = {"a", "b", "c", "d", "e", "f"};
private String s2[] = {"r", "s", "t", "u", "v", "w", "x"};
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
lv1 = (ListView) findViewById (R.id.list1);
lv2 = (ListView) findViewById (R.id.list2);
lv1.setAdapter(new ArrayAdapter<String> (this, android.R.layout.simple_list_item_1, s1));
lv2.setAdapter(new ArrayAdapter<String> (this, android.R.layout.simple_list_item_1, s2));
}
}
For more details you can refer the Link which have given the solution for same.
I hope it will help you.
Thanks.
You can take something like this.
<LinearLayout>
<ScrollView>
<LinearLayout>
{Your All code of controls}
</LinearLayout>
</ScrollView>
</LinearLayout>
OR uo can take <ScrollView> as parent tag..
You can do something like this. as per my Knowledge...
I solved the issue by using section headers and combining the two listviews into one listview and categorizing them by help of Section headers.