I'm making a football league app, and i need to show the classification.
I'm trying to show a header that indicates what represents each field and a listview with the teams below.
I'm using a SimpleCursorAdapter to fill the list, but if the values have a different number of digits the list is misaligned. ¿How can i align it or at least add a 0 before the one-digit numbers with the adapter?
The soure code of the fragment and the xml:
ClassificacioFragment.java:
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
String[] from = { EquipsContract.EquipEntry.COLUMN_NAME_NOM,
EquipsContract.EquipEntry.COLUMN_NAME_VICTORIES, EquipsContract.EquipEntry.COLUMN_NAME_DERROTES,
EquipsContract.EquipEntry.COLUMN_NAME_EMPATS, EquipsContract.EquipEntry.COLUMN_NAME_PUNTS};
int[] to = {R.id.item_nom, R.id.item_victories, R.id.item_derrotes, R.id.item_empats, R.id.item_punts};
View rootview = inflater.inflate(R.layout.fragment_classificacio, container, false);
ListView listView = (ListView) rootview.findViewById(R.id.classificacio);
listView.invalidateViews();
SimpleCursorAdapter adapter = new SimpleCursorAdapter(rootview.getContext(), R.layout.equip_row,
DBHandler.getDbInstance(getContext()).cursorClassificacio(), from, to);
listView.setAdapter(adapter);
String size = Integer.toString(DBHandler.getDbInstance(getContext()).getAllEquips().size());
Toast toast = Toast.makeText(getContext(), size, Toast.LENGTH_LONG);
toast.show();
return rootview;
}
fragment XML:
<FrameLayout 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"
tools:context="idi.francesc.footballleague.ClassificacioFragment">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<RelativeLayout
android:id="#+id/header_classificacio"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/colorPrimary">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:text="#string/header_equip"
android:textSize="18sp"
android:layout_alignParentTop="true"
android:layout_alignParentStart="true"
android:layout_marginStart="28dp"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:text="#string/header_victories"
android:textSize="18sp"
android:layout_alignParentTop="true"
android:layout_toStartOf="#+id/header_d"
android:layout_marginEnd="30dp"
/>
<TextView
android:id="#+id/header_d"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:text="#string/header_derrotes"
android:textSize="18sp"
android:layout_alignParentTop="true"
android:layout_toStartOf="#+id/header_e"
android:layout_marginEnd="27dp"
/>
<TextView
android:id="#+id/header_e"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:text="#string/header_empats"
android:textSize="18sp"
android:layout_alignParentTop="true"
android:layout_toStartOf="#+id/header_p"
android:layout_marginEnd="38dp"
/>
<TextView
android:id="#+id/header_p"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:text="#string/header_punts"
android:textSize="18sp"
android:layout_marginEnd="12dp"
android:layout_alignParentTop="true"
android:layout_alignParentEnd="true"/>
</RelativeLayout>
<ListView
android:id="#+id/classificacio"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#+id/header_classificacio">
</ListView>
</RelativeLayout>
</FrameLayout>
Listview Row:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="#+id/item_nom"
android:layout_width="wrap_content"
android:layout_height="?android:attr/listPreferredItemHeight"
android:gravity="center_vertical"
android:textSize="20sp"
android:padding="2dp"
android:layout_marginStart="10dp"
android:text="F.C. Barcelona"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="?android:attr/listPreferredItemHeight"
android:id="#+id/item_victories"
android:padding="2dp"
android:textSize="15sp"
android:text="10"
android:gravity="center_vertical"
android:layout_alignParentTop="true"
android:layout_toStartOf="#+id/item_derrotes"
android:layout_marginEnd="25dp"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="?android:attr/listPreferredItemHeight"
android:id="#+id/item_derrotes"
android:padding="2dp"
android:textSize="15sp"
android:text="20"
android:gravity="center_vertical"
android:layout_alignParentTop="true"
android:layout_toStartOf="#+id/item_empats"
android:layout_marginEnd="25dp"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="?android:attr/listPreferredItemHeight"
android:id="#+id/item_empats"
android:padding="2dp"
android:textSize="15sp"
android:text="30"
android:gravity="center_vertical"
android:layout_alignParentTop="true"
android:layout_toStartOf="#+id/item_punts"
android:layout_marginEnd="25dp"/>
<TextView
android:layout_height="?android:attr/listPreferredItemHeight"
android:layout_width="wrap_content"
android:id="#+id/item_punts"
android:padding="6dp"
android:textSize="18sp"
android:text="40"
android:gravity="center_vertical"
android:layout_marginEnd="2dp"
android:layout_alignParentEnd="true"/>
</RelativeLayout>
And this is the result:
thanks.
You can simplify your ListView Row to use LinearLayout with weight parameters. It's more efficient and prevents issues with TextView's floating width.
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
android:weightSum="9">
<TextView
android:id="#+id/item_nom"
android:layout_width="0dp"
android:layout_height="?android:attr/listPreferredItemHeight"
android:gravity="center_vertical"
android:textSize="20sp"
android:padding="2dp"
android:layout_marginStart="10dp"
android:layout_weight="4"
android:text="F.C. Barcelona"/>
<TextView
android:layout_width="0dp"
android:layout_height="?android:attr/listPreferredItemHeight"
android:layout_weight="1"
android:id="#+id/item_victories"
android:textSize="15sp"
android:text="10"
android:gravity="center"/>
<TextView
android:layout_width="0dp"
android:layout_height="?android:attr/listPreferredItemHeight"
android:layout_weight="1"
android:id="#+id/item_derrotes"
android:textSize="15sp"
android:text="20"
android:gravity="center"/>
<TextView
android:layout_width="0dp"
android:layout_height="?android:attr/listPreferredItemHeight"
android:layout_weight="1"
android:id="#+id/item_empats"
android:textSize="15sp"
android:text="30"
android:gravity="center"/>
<TextView
android:layout_height="?android:attr/listPreferredItemHeight"
android:layout_width="0dp"
android:layout_weight="2"
android:id="#+id/item_punts"
android:textSize="18sp"
android:text="40"
android:gravity="center"/>
</LinearLayout>
At first all of your text in the TextView must be center aligned.
android:gravity="center"
Then, pogramatically you should find the largest TextView and set the width of each other TextView in that row.
Or you use TableLayout ;)
Create a function for appending 0 with numbers less than 10.
public String appendZero(int input) {
if (input >= 10) {
return String.valueOf(input);
} else {
return "0" + String.valueOf(input);
}
}
While setting the text, call like this :
item_victories.setText(appendZero(victory_count.get(position)));
Hope this one will works for you.
Related
I have two radiobutton groups that need to be initialized when loading the screen, so I used this code:
mVisibilityPublic.setChecked(true);
But when I load the screen I get the following (first is the wrong behavior, second is the expected one):
I've tried with all these:
mVisibilityPublic.setSelected(true);
mVisibilityPublic.performClick();
mVisibilityPublic.setActivated(true);
mVisibilityPublic.invalidate();
mVisibilityPublic.requestLayout();
But I get the same result.
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:clipToPadding="false"
android:orientation="vertical"
android:padding="#dimen/form_vertical_spacing"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
tools:context=".createevent.CreateEventActivity">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
android:text="#string/create_event_privacy"
android:textColor="#color/colorAccent"
android:textStyle="bold"
/>
<RadioGroup
android:id="#+id/create_visibility_group"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingBottom="16dp"
android:paddingTop="16dp">
<RadioButton
android:id="#+id/createevent_visibility_public"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/create_event_public_event"/>
<RadioButton
android:id="#+id/createevent_visibility_private"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/create_event_private_event"/>
<RadioButton
android:id="#+id/createevent_visibility_ppv"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/create_event_ppv"/>
</RadioGroup>
<LinearLayout
android:id="#+id/ppv_panel"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:visibility="gone">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginTop="8dp"
android:text="#string/create_event_ppv_section"
android:textColor="#color/colorAccent"
android:textStyle="bold"
/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<android.support.design.widget.TextInputLayout
android:id="#+id/ppv.currency.layout"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1">
<com.myapp.ui.AutoCompleteCombo
android:id="#+id/ppv.currency"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="#string/create_event_ppv_currency">
</com.myapp.ui.AutoCompleteCombo>
</android.support.design.widget.TextInputLayout>
<android.support.design.widget.TextInputLayout
android:id="#+id/ppv.price.layout"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginLeft="16dp"
android:layout_weight="1">
<android.support.design.widget.TextInputEditText
android:id="#+id/ppv.price"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="#string/create_event_ppv_price"
android:imeOptions="actionDone"
android:inputType="numberDecimal"
android:maxLines="1"
/>
</android.support.design.widget.TextInputLayout>
</LinearLayout>
<RadioGroup
android:id="#+id/ppv_group"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingBottom="16dp"
android:paddingTop="16dp">
<RadioButton
android:id="#+id/ppv_all"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/create_event_ppv_allcountries"/>
<RadioButton
android:id="#+id/ppv_allexcept"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/create_event_ppv_except"/>
<RadioButton
android:id="#+id/ppv_only"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/create_event_ppv_some"/>
</RadioGroup>
<com.myapp.countries.CountriesMultiCombo
android:id="#+id/create.ppv.countrylist"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:visibility="gone"
/>
</LinearLayout>
<View
android:id="#+id/separator"
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_below="#+id/general_info"
android:layout_marginBottom="#dimen/activity_vertical_margin"
android:layout_marginLeft="-32dp"
android:layout_marginRight="-32dp"
android:layout_marginTop="#dimen/activity_vertical_margin"
android:background="#color/colorDivider"
/>
<LinearLayout
android:id="#+id/geoblock_panel"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:visibility="visible">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginTop="8dp"
android:text="#string/geo_blocking_settings_title"
android:textColor="#color/colorAccent"
android:textStyle="bold"
/>
<RadioGroup
android:id="#+id/geo_radiogroup"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingBottom="16dp"
android:paddingTop="16dp">
<RadioButton
android:id="#+id/geo_none"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/geo_none"/>
<RadioButton
android:id="#+id/geo_blockonly"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/geo_block_only"/>
<RadioButton
android:id="#+id/geo_blockexcept"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/geo_block_all_except"/>
</RadioGroup>
<com.myapp.createevent.countries.CountriesMultiCombo
android:id="#+id/create.geo.countrylist"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:visibility="gone"
/>
</LinearLayout> <Button
android:id="#+id/test_button"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="CLICK ME"/>
</LinearLayout>
</ScrollView>
Note that if I select the option manually (like I did with the second example in the image) I get the proper result. Its only if I do it programmatically that its missing the inner circle.
public class TestFragment extends Fragment {
private Unbinder mUnbinder;
#BindView(R.id.createevent_visibility_public)
RadioButton mVisibilityPublic;
#Nullable
#Override
public View onCreateView(LayoutInflater inflater, #Nullable ViewGroup container, #Nullable Bundle savedInstanceState) {
View inflate = inflater.inflate(R.layout.fragment_advanced_opts, container, false);
mUnbinder = ButterKnife.bind(this, inflate);
return inflate;
}
public static TestFragment newInstance(int tvId, int eventId) {
TestFragment testFragment = new TestFragment();
Bundle args = new Bundle();
args.putInt(TV_ARGUMENT, tvId);
args.putInt(EVENTID_ARGUMENT, eventId);
testFragment.setArguments(args);
return testFragment;
}
#Override
public void onViewCreated(View view, #Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
mVisibilityPublic.setChecked(true);
}
}
i have spinner and 3 item video and photo and text and 4 button how i can show button if spinner select :
0
dow
favorite
Im trying to show a hidden button with spinner click
this is the cod
<?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"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/activity_secim"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
tools:context="com.example.rdvanayan.yeni.Secim"
android:background="#android:color/holo_green_light">
<TextView
android:text="Bir seçim yapınız"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="#+id/textView"
android:textSize="20dp"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:textColor="#000000"
android:background="#ffffff"
/>
<Button
android:text="KAYDET"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/kad1"
android:textStyle="normal|bold|italic"
android:textSize="18sp"
android:layout_marginTop="22dp"
android:layout_below="#+id/editText7"
android:layout_alignParentRight="true"
android:visibility="invisible"
android:layout_alignParentEnd="true" />
<Spinner
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/spinner"
android:layout_marginTop="12dp"
android:layout_below="#+id/textView"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
/>
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignParentBottom="true"
android:layout_below="#+id/kad1"
android:weightSum="1"
android:id="#+id/linearLayout2">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="vertical">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ImageButton
android:id="#+id/camera1"
android:layout_width="110dp"
android:layout_height="78dp"
android:layout_marginRight="100dp"
android:scaleType="centerInside"
android:visibility="invisible"
app:srcCompat="#drawable/camera" />
<ImageButton
android:layout_width="111dp"
android:layout_height="78dp"
app:srcCompat="#drawable/galll"
android:id="#+id/imageButton9"
android:scaleType="centerInside"
android:layout_alignParentTop="true"
android:layout_alignParentRight="true"
android:visibility="invisible"
android:layout_alignParentEnd="true" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<Button
android:text="URL İNDİR "
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/button5"
android:layout_below="#+id/imageButton9"
android:layout_alignParentRight="true"
android:visibility="invisible"
android:layout_alignParentEnd="true" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="50dp">
<ImageButton
android:id="#+id/imageButton11"
android:layout_width="wrap_content"
android:layout_height="78dp"
android:visibility="invisible"
android:layout_marginRight="90dp"
android:onClick="dispatchTakeVideoIntent"
android:scaleType="centerInside"
app:srcCompat="#drawable/video_kamera" />
<ImageButton
android:layout_width="111dp"
android:layout_height="78dp"
app:srcCompat="#drawable/video_galeri"
android:id="#+id/imageButton12"
android:scaleType="centerInside"
android:layout_alignParentTop="true"
android:layout_alignParentRight="true"
android:visibility="invisible"
android:layout_alignParentEnd="true" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<Button
android:text="URL İNDİR "
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/button4"
android:layout_below="#+id/imageButton9"
android:layout_alignParentRight="true"
android:visibility="invisible"
android:layout_alignParentEnd="true" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
<EditText
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:inputType="textPersonName"
android:ems="10"
android:id="#+id/editText7"
android:hint="BAŞLIK"
android:visibility="invisible"
android:textStyle="normal|bold|italic"
android:textSize="20sp"
android:layout_below="#+id/spinner"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:textColor="#000000"
android:background="#ffffff"
/>
<EditText
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:inputType="textPersonName"
android:ems="10"
android:id="#+id/editText8"
android:textSize="20dp"
android:hint="AÇIKLAMA"
android:textStyle="normal|bold|italic"
android:textColor="#000000"
android:background="#ffffff"
android:layout_below="#+id/editText7"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:visibility="invisible"
android:layout_marginTop="11dp" />
<ImageView
android:id="#+id/igm"
android:layout_width="50dp"
android:layout_height="32dp"
app:srcCompat="#drawable/son"
android:layout_below="#+id/editText8"
android:layout_alignRight="#+id/editText8"
android:layout_alignEnd="#+id/editText8"
android:layout_marginRight="55dp"
android:layout_marginEnd="55dp" />
</RelativeLayout>
and this is spinner item
<string-array name="secim">
<item> YAZI </item>
<item> RESİM </item>
<item> VİDEO </item>
</string-array>
Any help would be appreciated.
You have to show and hide buttons on spinner selection in your Activity class. Set "OnItemSelectedListener" to your spinner, it will override few methods. In overridden "OnItemSelected" method hide the button like this:
yourButton.setVisibility(VISIBILTY.GONE);
I would like to add the previous answer as a comment. But the reputation is inadequate.
Actually it should be like this:
Use for hide: resimButonu.setVisibility(View.GONE);
or resimButonu.setVisibility(INVISIBLE);
use for show: resimButonu.setVisibility(View.VISIBLE); or resimButonu.setVisibility(VISIBLE);
thanks but i have 4 button and text i need :
if RESİM selected show 2 button
if * YAZI * selected show textbox
if *VİDEO * selected show 2 button
i have 4 button in app
ArrayAdapter adapter = ArrayAdapter.createFromResource(this, R.array.secim, android.R.layout.simple_spinner_item);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
spinner.setAdapter(adapter);
spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
#Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
camerax.setVisibility(View.VISIBLE);
}
#Override
public void onNothingSelected(AdapterView<?> parent) {
}
I have an activity in which I have inflated another layout. OnClick of next destination I am getting inflated a new layout. Now I want to remove the inflated layout. So I want to access the linear layout of remove from inside inflated layout. How can I access this??
Layout looks like this :
I have achieved to inflate layout and remove the first destination from parent which is a part of parent layout. Now I want to do same with inflated destination layout. onClick of remove the inflated layout should get removed.
Next_destination layout
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:orientation="vertical"
android:layout_height="wrap_content"
android:layout_weight="1.00"
android:background="#android:color/white"
android:id="#+id/LinearAddedDestination">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="DESTINATION"
android:layout_marginStart="20dp"
android:layout_marginTop="20dp" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="40dp"
android:orientation="horizontal"
android:background="#drawable/shape"
android:gravity="right"
android:layout_gravity="center|right"
android:layout_marginTop="10dp"
android:layout_marginBottom="10dp"
android:layout_marginLeft="80dp"
android:id="#+id/remove">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#drawable/ic_clear_black_18dp"
android:layout_marginLeft="05dp"
android:layout_marginTop="05dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="REMOVE"
android:layout_gravity="center"
android:layout_marginLeft="05dp"
android:textSize="14sp"
android:layout_marginRight="15dp" />
</LinearLayout>
</LinearLayout>
<ImageView
android:layout_width="match_parent"
android:layout_height="08dp"
android:background="#drawable/line2"/>
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:layout_width="25dp"
android:layout_height="25dp"
android:layout_marginStart="20dp"
android:background="#drawable/ic_place_black_48dp"
android:layout_marginTop="05dp"
android:layout_gravity="center" />
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:drawableEnd="#drawable/ic_chevron_right_black_24dp"
android:layout_marginEnd="10dp"
android:text="#string/Loc"
android:layout_gravity="center"
android:layout_marginTop="05dp"
android:textAppearance="#android:style/TextAppearance.Medium"
android:cursorVisible="false"/>
</LinearLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:hint="Street/Building/Place"
android:layout_marginStart="48dp"/>
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:layout_width="25dp"
android:layout_height="25dp"
android:layout_marginStart="20dp"
android:background="#drawable/ic_description_black_48dp"
android:layout_marginTop="10dp" />
<EditText
android:layout_width="match_parent"
android:layout_height="45dp"
android:layout_marginEnd="10dp"
android:hint="#string/LocationDetails"/>
</LinearLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:layout_marginStart="48dp"
android:hint="#string/HouseDetails" />
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal">
<ImageView
android:layout_width="25dp"
android:layout_height="25dp"
android:layout_marginStart="20dp"
android:background="#drawable/ic_person_black_48dp"
android:layout_marginTop="05dp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginEnd="10dp"
android:text="#string/additionalContact"
android:textAppearance="?android:attr/textAppearanceMedium"
android:drawableEnd="#drawable/ic_expand_more_black_24dp"
android:layout_marginTop="08dp"
android:layout_marginStart="05dp" />
</LinearLayout>
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="60dp"
android:layout_marginEnd="50dp"
android:layout_gravity="center"
android:visibility="gone"
android:layout_marginTop="20dp">
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:hint="Name"
android:layout_gravity="center"/>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:hint="Phone"
android:layout_gravity="center"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="#string/or"
android:layout_gravity="center"
android:layout_marginTop="20dp" />
<LinearLayout
android:layout_width="220dp"
android:layout_height="40dp"
android:background="#drawable/shape"
android:layout_gravity="center_horizontal">
<ImageButton
android:layout_width="20dp"
android:layout_height="20dp"
android:background="#drawable/phone2"
android:layout_gravity="center"
android:layout_marginStart="30dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="#string/addFromContacts"
android:layout_gravity="center"
android:layout_marginStart="20dp" />
</LinearLayout>
</LinearLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:layout_marginLeft="48dp"
android:hint="#string/contact1"
android:layout_marginTop="10dp" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:focusable="true"
android:focusableInTouchMode="true">
<ImageView
android:layout_width="25dp"
android:layout_height="25dp"
android:layout_marginStart="20dp"
android:background="#drawable/ic_description_black_48dp"
android:layout_marginTop="10dp" />
<EditText
android:layout_width="match_parent"
android:layout_height="45dp"
android:layout_marginEnd="10dp"
android:hint="Instruction"
android:layout_gravity="center"
android:layout_marginLeft="10dp" />
</LinearLayout>
</LinearLayout>
Activity from on which the layout is inflated.
View newDestination;
ViewGroup parent;
nextDestination.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
removeDestination.setVisibility(View.VISIBLE);
newDestination = getLayoutInflater().inflate(
R.layout.next_destination_layout, addDestination, true);
}
});
removeDestination.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
parent = (ViewGroup)destination.getParent();
parent.removeView(destination);
}
});
How to achieve this?? Please help...
{ ll.removeView(view)// to remove particular view
ll.removeViewAt(position);// to remove view from particular position
}
this is my code where there is an error.
i think that every its ok but i dont know where is the error
this is my code:
public class MainActivity extends Activity implements OnItemSelectedListener{
private EditText promAcum;
private EditText credCur;
private EditText sem;
private EditText num_examenes;
private EditText editText13;
private EditText editText14;
private EditText editText15;
private EditText editText16;
private EditText editText17;
private EditText editText18;
private EditText editText19;
private EditText editText20;
private EditText editText21;
private Spinner spinner1;
public String valorPromAcum;
public String valorCredCur;
public String valorSem;
public String[] numeroExamenes={"3","4","5","6"};
private final static String TAG_FRAGMENT = "TAG_FRAGMENT";
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
FragmentManager fm = getFragmentManager();
Fragment fragment = fm.findFragmentById(R.id.fragment_content);
if (fragment == null) {
FragmentTransaction ft = fm.beginTransaction();
ft.add(R.id.fragment_content, new MainFragment());
ft.commit();
}
promAcum = (EditText) findViewById(R.id.promAcum);
credCur = (EditText) findViewById(R.id.credCur);
sem = (EditText) findViewById(R.id.sem);
editText13 = (EditText)findViewById(R.id.editText13);
editText14 = (EditText)findViewById(R.id.editText14);
editText15 = (EditText)findViewById(R.id.editText15);
editText16 = (EditText)findViewById(R.id.editText16);
editText17 = (EditText)findViewById(R.id.editText17);
editText18 = (EditText)findViewById(R.id.editText18);
editText19 = (EditText)findViewById(R.id.editText19);
editText20 = (EditText)findViewById(R.id.editText20);
editText21 = (EditText)findViewById(R.id.editText21);
spinner1 = (Spinner) findViewById(R.id.spinner1);
ArrayAdapter<String> dataAdapter = new ArrayAdapter<String> (this,android.R.layout.simple_spinner_item,numeroExamenes);
dataAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
spinner1.setAdapter(dataAdapter);
addListenerOnSpinnerItemSelection();
}
public void addListenerOnSpinnerItemSelection(){
spinner1.setOnItemSelectedListener(new OnItemSelectedListener() {
#Override
public void onItemSelected(AdapterView<?> parent, View view,
int position, long id) {
Toast.makeText(MainActivity.this,
"On Button Click : " +
"\n" + String.valueOf(spinner1.getSelectedItem()) ,
Toast.LENGTH_LONG).show();
}
#Override
public void onNothingSelected(AdapterView<?> parent) {
// TODO Auto-generated method stub
}
});}
this is my xml code
<LinearLayout 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"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="3" >
<TextView
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="2"
android:text="#string/materias"
android:textSize="20sp" />
<EditText
android:id="#+id/editText1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="2"
android:ems="10"
android:inputType="text" >
</EditText>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="3" >
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="3" >
<TextView
android:id="#+id/textView3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/creditos"
android:textSize="20sp" />
<EditText
android:id="#+id/editText2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="number" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="3"
android:layout_marginBottom="30sp">
<TextView
android:id="#+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cantidad de Examenes"
android:textSize="20sp" />
<Spinner
android:id="#+id/spinner1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TableRow
android:id="#+id/tableRow1"
android:layout_width="fill_parent"
android:layout_height="match_parent">
<TextView
android:id="#+id/textView4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:textSize="20sp"
android:text="Examen" />
<TextView
android:id="#+id/textView5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:textSize="20sp"
android:text="Nota" />
<TextView
android:id="#+id/textView6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="20sp"
android:gravity="center"
android:layout_weight="2"
android:text="%" />
</TableRow>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TableRow
android:id="#+id/tableRow2"
android:layout_width="fill_parent"
android:layout_height="match_parent">
<EditText
android:id="#+id/editText4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="text"/>
<EditText
android:id="#+id/editText5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="numberDecimal"/>
<EditText
android:id="#+id/editText6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="number"/>
</TableRow>
<TableRow
android:id="#+id/tableRow3"
android:layout_width="fill_parent"
android:layout_height="match_parent">
<EditText
android:id="#+id/editText7"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="text"/>
<EditText
android:id="#+id/editText8"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="numberDecimal"/>
<EditText
android:id="#+id/editText9"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="number"/>
</TableRow>
<TableRow
android:id="#+id/tableRow4"
android:layout_width="fill_parent"
android:layout_height="match_parent">
<EditText
android:id="#+id/editText10"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="text"/>
<EditText
android:id="#+id/editText11"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="numberDecimal"/>
<EditText
android:id="#+id/editText12"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="number"/>
</TableRow>
<TableRow
android:id="#+id/tableRow5"
android:layout_width="fill_parent"
android:layout_height="match_parent">
<EditText
android:id="#+id/editText13"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="text"/>
<EditText
android:id="#+id/editText14"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="numberDecimal"/>
<EditText
android:id="#+id/editText15"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="number"/>
</TableRow>
<TableRow
android:id="#+id/tableRow6"
android:layout_width="fill_parent"
android:layout_height="match_parent">
<EditText
android:id="#+id/editText16"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="text"/>
<EditText
android:id="#+id/editText17"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="numberDecimal"/>
<EditText
android:id="#+id/editText18"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="number"/>
</TableRow>
<TableRow
android:id="#+id/tableRow7"
android:layout_width="fill_parent"
android:layout_height="match_parent">
<EditText
android:id="#+id/editText19"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="text"/>
<EditText
android:id="#+id/editText20"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="numberDecimal"/>
<EditText
android:id="#+id/editText21"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="number" />
</TableRow>
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="3" >
<Button
android:id="#+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/guardar" />
<Button
android:id="#+id/button3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="2"
android:onClick="agregarNotas"
android:text="#string/materias" />
<Button
android:id="#+id/button2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="3"
android:text="#string/nueva" />
</LinearLayout>
logcat error line 78 : spinner1.setadapter(adapter);
enter code here09-03 11:25:46.344: E/AndroidRuntime(7841): Caused by: java.lang.NullPointerException
09-03 11:25:46.344: E/AndroidRuntime(7841): at com.jonathanar.promapp.MainActivity.onCreate(MainActivity.java:78)
any suggestions are appreciated
You are trying to retrieve Views from Activity, but they are in Fragment.
getActivity().findViewById(R.id.yourId); is what you should do whenever you are using findViewById() method.
The NullPointerException is not a problem with instantiating your adapter, but rather with the way you are getting the Spinner.
If the spinner exists in the fragment you need to specify its context as so.
just putting findViewById() is really this.findViewById(), where this is your activity. In other words your telling the method to find views in the content view of the activity.
If the spinner is in the content view of the fragment, you need to instead use
fragment.getActivity().findViewById(R.id.???);
this way findViewById() knows to find your spinner in the context of the fragment.
Hope this helps!
In one of my project I want to create a layout like given Image
In image assume that Red boxes are Textviews and Blue boxes are EditText
The number of rows is not known. It depends on web service Response. How can I achieve this.
You can try like this codes. Such as
<LinearLayout 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"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="3" >
<TextView
android:id="#+id/textView1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:text="First Row" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="2"
android:orientation="horizontal" >
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="2"
android:orientation="horizontal" >
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="2"
android:orientation="horizontal" >
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="2"
android:orientation="horizontal" >
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="3"
android:orientation="horizontal" >
<Button
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="Ok" />
<Button
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="Cancel" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
I expect it will be helpful for you. Best of luck!
Try adding views dynamically in linear layout which is inside scroll view.
Try this code.I know it is not exact solution.But,Hope it gives you some idea.
public class MainActivity extends Activity {
ScrollView scrollview;
LinearLayout linearLayout;
LinearLayout.LayoutParams layoutParams;
static int i;
/** Called when the activity is first created. */
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
scrollview = (ScrollView)findViewById(R.id.scrollview);
linearLayout = (LinearLayout)findViewById(R.id.linearlayout);
Button button = (Button)findViewById(R.id.button);
layoutParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
button.setOnClickListener(new OnClickListener(){
public void onClick(View v) {
TextView view = new TextView(MainActivity.this);
view.setText(++i+" view");
linearLayout.addView(view, layoutParams);
}
});
}}
first inf_child.xml layout:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<LinearLayout
android:id="#+id/inf_dynamicLl"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
</LinearLayout>
<LinearLayout
android:id="#+id/btnContainer"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<Button
android:layout_height="wrap_content"
android:layout_width="0dp"
android:layout_weight="0.25"
android:text="OK"/>
<Button
android:layout_height="wrap_content"
android:layout_width="0dp"
android:layout_weight="0.25"
android:text="Cancel"/>
</LinearLayout>
</LinearLayout>
second inf_dynamic_view.xml layout which will generate row dynamically:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/inner_linear_layout"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
>
<TextView
android:id="#+id/firstText"
android:layout_width="0dp"
android:layout_weight="0.25"
android:layout_height="wrap_content"
/>
<TextView
android:id="#+id/secontText"
android:layout_width="0dp"
android:layout_weight="0.25"
android:layout_height="wrap_content"
/>
<TextView
android:id="#+id/ThirdText"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.25" />
<EditText
android:id="#+id/editText"
android:layout_height="wrap_content"
android:layout_width="0dp"
android:layout_weight="0.25"
/>
</LinearLayout>
if (convertView == null) {
LayoutInflater infalInflater = (LayoutInflater) mContext.getSystemService(mContext.LAYOUT_INFLATER_SERVICE);
convertView = infalInflater.inflate(R.layout.inf_child, null);
}
LinearLayout dynamicLl = (LinearLayout) convertView.findViewById(R.id.inf_dynamicLl);
for (int rowCounter = 0; rowCounter < parentData.get(groupPosition).childData.get(childPosition).price.size(); rowCounter++)
createRow(dynamicLl, parentData.get(groupPosition).childData.get(childPosition).price.get(rowCounter), groupPosition);
=> create row dynamically
private void createRow(LinearLayout lView, String price, int childPosition) {
LayoutInflater vi = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View l = vi.inflate(R.layout.inf_dynamic_view, null);
final TextView tvFirst, tvSecond,tvThird;
final EditText edt1;
lView.addView(l);
lView.refreshDrawableState();
}