I want select optionally one image like radio button and put tick mark on that image. How can i do it.Here I add my adapter class and xml file
This is my adapter class.
public class StarCountAdapter extends RecyclerView.Adapter<StarCountAdapter.StarCountHolder> {
Context context;
LayoutInflater inflater;
List<StarCount> starCounts = new ArrayList<>();
public StarCountAdapter(Context context, List<StarCount> starCounts) {
this.context = context;
this.inflater = LayoutInflater.from(context);
this.starCounts = starCounts;
}
#Override
public StarCountHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = inflater.inflate(R.layout.star_count_row,parent,false);
return new StarCountHolder(view);
}
#Override
public void onBindViewHolder(StarCountHolder holder, int position) {
StarCount model = starCounts.get(position);
Picasso.with(context)
.load("http://"+model.getImagePath())
.into(holder.starImage);
holder.actorName.setText(model.getName());
holder.counts.setText(""+model.getCount());
}
#Override
public int getItemCount() {
return starCounts.size();
}
public class StarCountHolder extends RecyclerView.ViewHolder {
ImageView starImage;
TextView actorName,counts;
public StarCountHolder(View itemView) {
super(itemView);
starImage = (ImageView) itemView.findViewById(R.id.starCountIv);
actorName = (TextView) itemView.findViewById(R.id.acterName);
counts = (TextView) itemView.findViewById(R.id.counts);
}
}
}
This is my star_count_row.xml file.
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="5dp">
<ImageView
android:id="#+id/starCountIv"
android:layout_width="match_parent"
android:layout_height="175dp" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="120dp"
android:orientation="vertical">
<TextView
android:id="#+id/acterName"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#000" />
<TextView
android:id="#+id/counts"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#000" />
</LinearLayout>
</RelativeLayout>
Thank You.
create custom radio button followin link here you will get your answer
Adding custom radio buttons in android
Related
The view inside recycler view is not aligned properly. The items inside recyclerview are having different height on adding new item.
I tried of using display metrics but could not achieve it. My item list can be changed by adding or deleting items but the view padding, width and height must h=not get disturbed.
categoryRecyclerView = findViewById(R.id.categoriesRecyclerView);
GridLayoutManager gridLayoutManager = new GridLayoutManager(this, 1,GridLayoutManager.HORIZONTAL, false);
categoryRecyclerView.setLayoutManager(gridLayoutManager);
categoryRecyclerView.addItemDecoration(new ItemDecorator(getResources().getDimensionPixelSize(R.dimen.item_spacing), 3));
CategoryItemAdapter categoryItemAdapter = new CategoryItemAdapter(this, categoryList);
categoryRecyclerView.setAdapter(categoryItemAdapter);
Code for Adapter
public class CategoryItemAdapter extends RecyclerView.Adapter<CategoryItemAdapter.MyViewHolder> {
private Context context;
private List<Category> categoryList;
private onItemClickListener mItemClickListener;
public CategoryItemAdapter(Context context, List<Category> categoryList) {
this.context = context;
this.categoryList = categoryList;
}
#NonNull
#Override
public MyViewHolder onCreateViewHolder(#NonNull ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.category_item, parent, false);
return new MyViewHolder(view);
}
#Override
public void onBindViewHolder(#NonNull CategoryItemAdapter.MyViewHolder holder, int position) {
Category category = (Category) categoryList.get(position);
holder.textView.setText(category.getCategoryName());
}
#Override
public int getItemCount() {
return categoryList.size();
}
public void setOnItemClickListener(onItemClickListener mItemClickListener) {
this.mItemClickListener = mItemClickListener;
}
public interface onItemClickListener {
void onItemClickListener(View view, int position, Category category);
}
class MyViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
CardView cardview;
TextView textView;
ImageView selectItem;
RelativeLayout selectItemLayout;
LinearLayout linearLayout;
public MyViewHolder(#NonNull View itemView) {
super(itemView);
cardview = itemView.findViewById(R.id.cardview);
textView = itemView.findViewById(R.id.categoryName);
linearLayout = itemView.findViewById(R.id.llbackground);
selectItemLayout = itemView.findViewById(R.id.selectItemLayout);
selectItem = itemView.findViewById(R.id.selectItem);
selectItemLayout.setVisibility(authenticationHelper.isAdmin() ? View.VISIBLE : View.GONE);
itemView.setOnClickListener(this);
Util.setRandomGradientColor(linearLayout, GradientDrawable.Orientation.LEFT_RIGHT);
}
#Override
public void onClick(View view) {
if (mItemClickListener != null) {
mItemClickListener.onItemClickListener(view, getAdapterPosition(), categoryList.get(getAdapterPosition()));
}
}
}
}
Code for view
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:layout_height="wrap_content"
android:layout_width="wrap_content">
<androidx.cardview.widget.CardView
android:id="#+id/cardview"
android:layout_width="150dp"
android:layout_height="100dp"
card_view:cardCornerRadius="5dp"
card_view:cardElevation="2dp">
<LinearLayout
android:id="#+id/llbackground"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:background="#drawable/category_gradient"
android:gravity="center">
<TextView
android:id="#+id/categoryName"
android:text="Men"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="18sp"
android:textColor="#color/colorWhite"
android:textStyle="bold"/>
</LinearLayout>
<RelativeLayout
android:id="#+id/selectItemLayout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:elevation="10dp"
android:padding="5dp">
<ImageView
android:id="#+id/selectItem"
android:layout_width="20dp"
android:layout_height="20dp"
android:clickable="false"
android:tag="#string/unchecked"
android:enabled="false"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:src="#drawable/circle"/>
</RelativeLayout>
</androidx.cardview.widget.CardView>
</RelativeLayout>
Recycler view in activity
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/categoriesRecyclerView"
android:layout_below="#+id/categoriesLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_centerHorizontal="true"/>
Thanks for help!!
I'm new to Android Studio and coding in general and I am trying to display a custom ListView with an image of a colour and the name of the colour. I have used a custom Adapter to inflate the view with two arrays containing the drawable image colours and string of the names.
The problem I am having - the custom adapter is only displaying the layers from position 1 and onwards. For example, where the first layer should be img_01 and "red" - it is displaying img_02 and "Orange".
I've tried debugging the code and it seems that though the adapter is setting the values for position 0, but I cannot find the reason why it is not displaying (as the others are displaying fine).
The images & names are just placeholders, so an alternative solution that doesn't include both the drawables and names wouldn't be viable,
Thank you in advance
CustomAdapter.java
public class CustomAdapter extends BaseAdapter {
Context context;
int[] images;
String[] colour;
LayoutInflater mInflater;
public CustomAdapter(Context c, int[] i, String[] col) {
this.context = c; //sets the application context that has been passed to the adapter
this.images = i; //sets the images array that has been passed to the adapter
this.colour = col; //sets the colour array that has been passed to the adapter
mInflater = (LayoutInflater.from(context)); //sets the layout inflater from context
}
#Override
public int getCount() { //total number of elements in the array
return images.length;
}
#Override
public Object getItem(int position) { //gets the item using the position
return null;
}
#Override
public long getItemId(int position) { //gets the item position
return position;
}
#Override
public View getView(int position, View convertView, ViewGroup parent) { //this is used to update the view
convertView = mInflater.inflate(R.layout.custom_layout, null);
ImageView image = convertView.findViewById(R.id.imageView);
TextView text = convertView.findViewById(R.id.textView);
text.setText(colour[position]);
image.setImageResource(images[position]);
return convertView;
}
}
MainActivity.java
public class MainActivity extends AppCompatActivity {
ListView mListView;
int[] images = {R.drawable.img01,
R.drawable.img02,
R.drawable.img03,
R.drawable.img04};
String[] colour = {"Red",
"Orange",
"Yellow",
"Green"};
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mListView = findViewById(R.id.listView);
CustomAdapter customAdapter = new CustomAdapter(getApplicationContext(), images, colour);
//passes information of images and application context to the item adapter
mListView.setAdapter(customAdapter);
//sets the adapter to the listview
}
}
custom_layout.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent" android:layout_height="match_parent">
<ImageView
android:id="#+id/imageView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_marginStart="7dp"
android:layout_marginLeft="7dp"
android:layout_marginTop="9dp"
app:srcCompat="#drawable/img01" />
<TextView
android:id="#+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_marginStart="99dp"
android:layout_marginLeft="99dp"
android:layout_marginTop="36dp"
android:text="colourName" />
</RelativeLayout>
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout 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="match_parent"
tools:context=".MainActivity">
<ListView
android:id="#+id/listView"
android:layout_width="409dp"
android:layout_height="729dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>
Try to set the height of the ListView to wrap_content instead of hardcoding it
<ListView
...
android:layout_height="wrap_content"/>
You can do it with RecyclerView.
Create a custom class
public class ExampleItem {
private int mImageResource; //your color image
private String mText1; //your text
public ExampleItem(int imageResource, String text1) {
mImageResource = imageResource;
mText1 = text1;
}
public int getImageResource() {
return mImageResource;
}
public String getText1() {
return mText1;
}
}
Create a XML layout
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="4dp"
app:cardCornerRadius="4dp">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_margin="4dp">
<ImageView
android:id="#+id/imageView"
android:layout_width="50dp"
android:layout_height="50dp"
android:padding="2dp" />
<TextView
android:id="#+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_toEndOf="#+id/imageView"
android:text="Line 1"
android:textColor="#android:color/black"
android:textSize="20sp"
android:textStyle="bold" />
</RelativeLayout>
</android.support.v7.widget.CardView>
Create a Recycler View Adapter
public class ExampleAdapter extends RecyclerView.Adapter<ExampleAdapter.ExampleViewHolder> {
private ArrayList<ExampleItem> mExampleList;
public static class ExampleViewHolder extends RecyclerView.ViewHolder {
public ImageView mImageView;
public TextView mTextView1;
public ExampleViewHolder(View itemView) {
super(itemView);
mImageView = itemView.findViewById(R.id.imageView);
mTextView1 = itemView.findViewById(R.id.textView);
}
}
public ExampleAdapter(ArrayList<ExampleItem> exampleList) {
mExampleList = exampleList;
}
#Override
public ExampleViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.example_item, parent, false);
ExampleViewHolder evh = new ExampleViewHolder(v);
return evh;
}
#Override
public void onBindViewHolder(ExampleViewHolder holder, int position) {
ExampleItem currentItem = mExampleList.get(position);
holder.mImageView.setImageResource(currentItem.getImageResource());
holder.mTextView1.setText(currentItem.getText1());
}
#Override
public int getItemCount() {
return mExampleList.size();
}
}
your activity_main.xml
<?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:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.example.application.recyclerviewproject.MainActivity">
<android.support.v7.widget.RecyclerView
android:id="#+id/recyclerView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#android:color/darker_gray"
android:padding="4dp"
android:scrollbars="vertical" />
</RelativeLayout>
MainActivity.java
public class MainActivity extends AppCompatActivity {
private RecyclerView mRecyclerView;
private RecyclerView.Adapter mAdapter;
private RecyclerView.LayoutManager mLayoutManager;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ArrayList<ExampleItem> exampleList = new ArrayList<>();
exampleList.add(new ExampleItem(R.drawable.img01, "Red"));
exampleList.add(new ExampleItem(R.drawable.img02, "Orange"));
exampleList.add(new ExampleItem(R.drawable.img03, "Yellow"));
exampleList.add(new ExampleItem(R.drawable.img04, "Green"));
mRecyclerView = findViewById(R.id.recyclerView);
mRecyclerView.setHasFixedSize(true);
mLayoutManager = new LinearLayoutManager(this);
mAdapter = new ExampleAdapter(exampleList);
mRecyclerView.setLayoutManager(mLayoutManager);
mRecyclerView.setAdapter(mAdapter);
}
}
Before marking as duplicate et al, viewpager from recyclerview is kind of triccky. The code is able to retrieve data from db and display it in a recyclerview with cardview. I want to be able to scroll the images in the viewpager while in the recyclerview as shown in the wireframe below, the dots represent number of images retrieved from DB which should be swipeeable right or left. Imageview seems not to be swipeable.
IMAGE ADAPTER.JAVA
public class ImageAdapter extends RecyclerView.Adapter<ImageAdapter.ViewHolder> {
List<ImageList>imageLists;
Context context;
public ImageAdapter(List<ImageList> imageLists, Context context) {
this.imageLists = imageLists;
this.context = context;
}
#NonNull
#Override
public ViewHolder onCreateViewHolder(#NonNull ViewGroup parent, int viewType) {
View v= LayoutInflater.from(parent.getContext()).inflate(R.layout.image_list,parent,false);
return new ViewHolder(v);
}
#Override
public void onBindViewHolder(#NonNull ViewHolder holder, int position) {
ImageList imageList = imageLists.get(position);
holder.tvname.setText(imageList.getName());
holder.tv2name.setText(imageList.getName2());
String picture = imageList.getImageurl();
String picture2 = imageList.getImage2url();
String picture3 = imageList.getImage3url();
String[] imageUrls = {picture, picture2, picture3};
Picasso.get()
.load(picture)
.placeholder(R.drawable.placeholder)
.error(R.drawable.error)
.resize(0, 200)
.into(holder.img);
}
#Override
public int getItemCount() {
return imageLists.size();
}
public class ViewHolder extends RecyclerView.ViewHolder{
private TextView tvname, tv2name;
private ImageView img;
public ViewHolder(View itemView) {
super(itemView);
img=(ImageView)itemView.findViewById(R.id.image_view);
tvname=(TextView)itemView.findViewById(R.id.txt_name);
tvname=(TextView)itemView.findViewById(R.id.txt_name2);
}
}
}
XML
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center">
<androidx.cardview.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:cardCornerRadius="5dp"
app:cardElevation="3dp"
app:cardUseCompatPadding="true"
android:padding="2dp"
android:layout_margin="5dp">
<ImageView
android:id="#+id/image_view"
android:layout_width="match_parent"
android:layout_height="200dp"
android:contentDescription="ServerImg"
android:scaleType="fitXY" />
</androidx.cardview.widget.CardView>
<TextView
android:textSize="25sp"
android:textColor="#color/colorPrimaryDark"
android:textStyle="bold"
android:id="#+id/txt_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:textSize="25sp"
android:textColor="#color/colorPrimaryDark"
android:textStyle="bold"
android:id="#+id/txt_name2"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
So, I have a card view created as follows:
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="#+id/timeline"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp" />
<TextView
android:id="#+id/title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:textStyle="bold" />
<TextView
android:id="#+id/website"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp" />
</LinearLayout>
And in my adapter class I have the following code to populate the card view.
public class MyViewHolder extends RecyclerView.ViewHolder {
private TextView tv_title, tv_timeline, tv_website;
public MyViewHolder(View view) {
super(view);
tv_title = (TextView) view.findViewById(R.id.title);
tv_timeline = (TextView) view.findViewById(R.id.timeline);
tv_website = (TextView) view.findViewById(R.id.website);
}
}
#Override
public MyViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View itemView = LayoutInflater.from(parent.getContext())
.inflate(R.layout.activity_row_data, parent, false);
return new MyViewHolder(itemView);
}
#Override
public void onBindViewHolder(MyViewHolder holder, final int position) {
holder.tv_title.setText(mTitleList.get(position));
holder.tv_timeline.setText(mtimelineList.get(position));
holder.tv_website.setText(mSiteSrc.get(position));
}
#Override
public int getItemCount() {
return mTitleList.size();
}
This correctly shows me the output I am expecting. The problem is that a CardView only show me up to 3 items in my 3 TextView, and then keep creating more cards holding up to 3 items to show me the rest.
What I would like to do is to use the textview "timeline" as a header, and then dynamically add content for textview "title" only. So for example, I might have a card which has 1 "timeline" TextView, 0, 2, 5 etc "title" TextView, 1 "website" TextView
Is this something that can be done with CardView? If yes, I'd appreciate any helpful pointers to help me get started.
Convert your xml :
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="#+id/timeline"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp" />
<LienarLayout
android:id="#+id/title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:orientation="vertical"/>
<TextView
android:id="#+id/website"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp" />
</LinearLayout>
Now in your onBindViewHolder add dynamic TextViews to title:
public class MyViewHolder extends RecyclerView.ViewHolder {
private TextView tv_timeline, tv_website;
private LinearLayout title;
public MyViewHolder(View view) {
super(view);
title = (LinearLayout) view.findViewById(R.id.title);
tv_timeline = (TextView) view.findViewById(R.id.timeline);
tv_website = (TextView) view.findViewById(R.id.website);
}
}
#Override
public MyViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View itemView = LayoutInflater.from(parent.getContext())
.inflate(R.layout.activity_row_data, parent, false);
return new MyViewHolder(itemView);
}
#Override
public void onBindViewHolder(MyViewHolder holder, final int position) {
holder.tv_timeline.setText(mtimelineList.get(position));
holder.tv_website.setText(mSiteSrc.get(position));
for(int i = 0; i < 5; i++) { // 5 is the count how many times you want to add textview
LayoutParams lparams = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
TextView tv=new TextView(holder.title.getContext());
tv.setLayoutParams(lparams);
tv.setText("test = "+i);
holder.title.addView(tv);
}
}
#Override
public int getItemCount() {
return mTitleList.size();
}
If I understand right the question that you want to put dynamically only part of the data. So in bindView holder bind only dynamic part which is static you can hardcoded in xml file with string value.
I am developing an app where I show a dropdownlist using a spinner.
I used a custom adapter, here is the code:
public class DemandeCongeAdapter extends BaseAdapter {
public static final String TAG = "DemandeCongeAdapter";
private final Context mContext;
private List<DemandeCongeType> mData;
protected LayoutInflater mInflater;
public DemandeCongeAdapter(Context mContext, List<DemandeCongeType> mData) {
this.mContext = mContext;
this.mData = mData;
this.mInflater = LayoutInflater.from(mContext);
}
static class ViewHolder {
public ViewHolder(View v) {
typedeDemandeName = (TextView) v.findViewById(R.id.type_demande_name);
}
protected final TextView typedeDemandeName;
}
#Override
public int getCount() {
return mData.size();
}
#Override
public DemandeCongeType getItem(int position) {
return mData.get(position);
}
#Override
public long getItemId(int position) {
return position;
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder viewHolder = null;
if (convertView == null) {
convertView = mInflater.inflate(R.layout.layout_create_demande_conge_custom_spinner, parent, false);
viewHolder = new ViewHolder(convertView);
convertView.setTag(viewHolder);
} else {
viewHolder = (ViewHolder) convertView.getTag();
}
if (position != 0) {
DemandeCongeType item = getItem(position);
String name = item.getTypdeDemandeName() == null ? "" : item.getTypdeDemandeName();
viewHolder.typedeDemandeName.setText(name);
}
return convertView;
}
}
And for the activity code, here is it:
private List<DemandeCongeType> congeTypes;
private DemandeCongeAdapter spinnerCongeTypeArrayAdapter;
congeTypes.addAll(new ArrayList<>((List<DemandeCongeType>) responseBody));
congeTypes.add(0, new DemandeCongeType());
spinnerCongeTypeArrayAdapter = new
DemandeCongeAdapter(DemandeCongeNewActivity.this, congeTypes);
congeTypeSpinner.setAdapter(spinnerCongeTypeArrayAdapter);
congeTypeSpinner.setSelection(Adapter.NO_SELECTION, false);
Everything works fine, but when I select the spinner for the first time, it shows the list correctly like this:
Once I click outside the spinner and I click for the second time on the spinner, I got it like this:
So I can't the find the problem, please if anyone can help me with that.
Here is the XML code:
<Spinner
android:id="#+id/spinner_type_conge"
fontPath="fonts/light.otf"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:background="#null"
android:dropDownWidth="match_parent"
android:ellipsize="end"
android:lines="1"
android:paddingRight="2dp"
android:spinnerMode="dropdown"
android:textSize="13sp" />
And for the spinner item xml:
<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/type_demande_name"
fontPath="fonts/light.otf"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ellipsize="marquee"
android:lines="1"
android:padding="10dp"
android:textColor="#color/annuaire_hint_color"
android:textSize="13sp" />
Try This way i have use this in my Application.
XML Design Code.
Spinner set in your Activity
<Spinner
android:id="#+id/sp_pen_Category"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:background="#android:color/transparent"
android:padding="#dimen/margin_10" />
This file XML File sp_list.xml
<?xml version="1.0" encoding="utf-8"?>
<CheckedTextView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:ellipsize="marquee"
android:padding="15dp"
android:singleLine="true"
android:textColor="#color/black"
android:textSize="#dimen/sub_title">
</CheckedTextView>
This file XML File sp_items.xml
<?xml version="1.0" encoding="utf-8"?>
<CheckedTextView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:ellipsize="marquee"
android:singleLine="true"
android:textColor="#color/black">
</CheckedTextView>
This is Java code when you fill spinner.
ArrayAdapter<String> adp_sp = new ArrayAdapter<String>(Activity.this, R.layout.sp_items, arr_spinner);
adp_sp.setDropDownViewResource(R.layout.sp_list);
sp_pen_Category.setAdapter(adp_sp);