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RecyclerView is not showing in Activity

I have a NewsDetailsActivity file that is displaying some news details. On top of the news details I want to display some cardview in a recyclerview. The recyclerView is not showing up but the worse part is that another recyclerview (that I have in the MainActivity is showing up in my NewsDetailsActivity like if If I am calling some id from my NewsDetailsActivity.
The only thing I want is to display some information on the top of the news details using the the recyclerview id my_recycler_view_coin_details
NewsDetailsActivity
package com.noticripto.activities;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.widget.Toolbar;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import com.noticripto.APIClientCoin;
import com.noticripto.adapters.CryptoListAdapter;
import android.content.Intent;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
import com.bumptech.glide.Glide;
import com.noticripto.MainActivity;
import com.noticripto.R;
import com.noticripto.adapters.NewsAdapter;
import com.noticripto.model.HomePageModel;
import com.noticripto.rest.ApiClient;
import com.noticripto.rest.ApiInterface;
import com.noticripto.retrofit.CryptoList;
import com.noticripto.retrofit.Datum;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import retrofit2.Call;
import retrofit2.Callback;
import retrofit2.Response;
public class NewsDetailActivity extends AppCompatActivity {
Toolbar toolbar;
TextView sourceName, newsTitle, newsDesc, newsDate, newsView,labelSimilar;
Button viewMore;
ImageView imagy,small_icn;
ProgressBar progressBar;
RecyclerView recyclerView3;
CryptoListAdapter adapterCoin2;
ApiInterface apiInterfaceCoin2;
List<Datum> cryptoList2 = null;
HomePageModel.News detailNews = null;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_news_detail);
apiInterfaceCoin2 = APIClientCoin.getClient().create(ApiInterface.class);
recyclerView3 = findViewById(R.id.my_recycler_view_coin_details);
initViews();
LoadNewsDetails();
getCoinList();
}
private void LoadNewsDetails() {
// Calling our api
ApiInterface apiInterface = ApiClient.getApiClient().create(ApiInterface.class);
Map<String, String> params = new HashMap<>();
params.put("id" , getIntent().getIntExtra("pid", 0) + "");
Call<HomePageModel> call = apiInterface.getNewsDetailsById(params);
call.enqueue(new Callback<HomePageModel>() {
#Override
public void onResponse(Call<HomePageModel> call, Response<HomePageModel> response) {
// Update the news layout
detailNews = response.body().getNews().get(0);
newsTitle.setText(detailNews.getTitle());
newsDesc.setText(NewsAdapter.removeHtml(detailNews.getPostContent()));
if (detailNews.getImage().length() >=1){
Glide.with(NewsDetailActivity.this)
.load(detailNews.getImage())
.placeholder(R.drawable.image1)
.into(imagy);
}else{
imagy.setVisibility(View.GONE);
}
}
#Override
public void onFailure(Call<HomePageModel> call, Throwable t) {
progressBar.setVisibility(View.GONE);
}
});
}
private void initViews() {
toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
getSupportActionBar().setTitle("");
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
toolbar.setNavigationIcon(R.drawable.icon_arrow_back_white);
toolbar.setNavigationOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
onBackPressed();
}
});
}
cryptoList2 = new ArrayList<>();
adapterCoin2 = new CryptoListAdapter(cryptoList2);
// sourceName = findViewById(R.id.source_name );
newsTitle = findViewById(R.id.news_title);
newsDesc = findViewById(R.id.news_desc);
newsDate = findViewById(R.id.news_date);
//newsView = findViewById(R.id.news_view);
labelSimilar = findViewById(R.id.label_similar_news);
//viewMore = findViewById(R.id.view_more);
progressBar = findViewById(R.id.progressBar);
imagy =findViewById(R.id.news_image);
//small_icn = findViewById(R.id.small_icn);
recyclerView3 = findViewById(R.id.my_recycler_view_coin_details);
LinearLayoutManager linearLayoutManager3 =new LinearLayoutManager(getApplicationContext(), LinearLayoutManager.HORIZONTAL, false);
recyclerView3.setLayoutManager(linearLayoutManager3);
recyclerView3.setNestedScrollingEnabled(false);
recyclerView3.setAdapter(adapterCoin2);
adapterCoin2.notifyItemInserted(0);
recyclerView3.scrollToPosition(0);
}
public void getCoinList() {
Call<CryptoList> call2 = apiInterfaceCoin2.doGetUserList("20");
call2.enqueue(new Callback<CryptoList>() {
#Override
public void onResponse(Call<CryptoList> call, Response<CryptoList> response)
{
CryptoList list = response.body();
cryptoList2.clear();
cryptoList2.addAll(list.getData());
adapterCoin2.notifyDataSetChanged();
System.out.println("List getData = " + list.getData());
}
#Override
public void onFailure(Call<CryptoList> call, Throwable t) {
Toast.makeText(NewsDetailActivity.this, "onFailure",
Toast.LENGTH_SHORT).show();
Log.d("XXXX", t.getLocalizedMessage());
call.cancel();
}
});
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.news_details_menu, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(#NonNull MenuItem item) {
if (item.getItemId() == R.id.share){
if (detailNews != null){
// Opening sharing options
Intent i = new Intent(Intent.ACTION_SEND);
i.setType("text/plain");
i.putExtra(Intent.EXTRA_SUBJECT, detailNews.getTitle());
i.putExtra(Intent.EXTRA_TEXT, detailNews.getPostContent());
startActivity(i);
}else{
Toast.makeText(this, "Lo Sentimos!", Toast.LENGTH_SHORT).show();
}
}
return super.onOptionsItemSelected(item);
}
}
crypto_list_item_in_detail_activity.xml
<?xml version="1.0" encoding="utf-8"?>
<androidx.cardview.widget.CardView
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/cardViewCoinDetails"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginRight="3dp"
android:layout_marginBottom="10dp"
android:layout_marginTop="10dp"
android:layout_marginLeft="10dp"
app:cardCornerRadius="8dp"
app:cardBackgroundColor="#android:color/white">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<TextView
android:id="#+id/symbolNameDetails"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:fontFamily="roboto_bold"
android:gravity="center"
android:paddingBottom="3dp"
android:singleLine="true"
android:text="Symbol"
android:textAppearance="#android:style/TextAppearance.Large"
android:textColor="#000"
android:textSize="15dp" />
<TextView
android:id="#+id/priceDetails"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:singleLine="true"
android:textStyle="bold"
android:text="Price"
android:textSize="13dp"
android:layout_marginBottom="5dp"
android:layout_toRightOf="#+id/symbolNameDetails"
android:textAppearance="#android:style/TextAppearance.Medium"
android:textColor="#000" />
</RelativeLayout>
</LinearLayout>
</androidx.cardview.widget.CardView>
activity_news_details.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=".activities.NewsDetailActivity">
<androidx.appcompat.widget.Toolbar
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/toolbar"
android:background="#color/black"/>
<RelativeLayout
android:layout_width="match_parent"
android:layout_below="#+id/toolbar"
android:layout_height="wrap_content">
<ProgressBar
android:id="#+id/progressBar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:visibility="gone"
android:layout_centerHorizontal="true"
android:layout_marginTop="5dp"
android:indeterminateTint="#color/yellow"/>
<androidx.core.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:scrollbars="none"
android:overScrollMode="never"
android:layout_below="#+id/progressBar">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/my_recycler_view_coin_details"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scrollbars="horizontal" />
<androidx.cardview.widget.CardView
android:id="#+id/wrapper_cardview"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:id="#+id/wrapper"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
</LinearLayout>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/news_title"
android:text="Titulo"
android:textStyle="bold"
android:layout_below="#+id/wrapper"
android:textSize="22sp"
android:paddingLeft="16dp"
android:textAlignment="center"
android:paddingStart="16dp"
android:textColor="#color/black"
android:gravity="center_horizontal" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/wrapper_news"
android:layout_below="#id/news_title"
android:paddingLeft="10dp"
android:layout_marginTop="4dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/news_date"
android:paddingEnd="10dp"
android:paddingStart="10dp"
android:text="Date"
android:paddingRight="5dp"/>
</RelativeLayout>
<ImageView
android:layout_width="match_parent"
android:adjustViewBounds="true"
android:id="#+id/news_image"
android:src="#drawable/icon_youtube"
android:layout_below="#id/wrapper_news"
android:layout_height="wrap_content"/>
<TextView
android:id="#+id/news_desc"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/news_image"
android:fontFamily="#font/roboto"
android:padding="10dp"
android:text="News Description"
android:firstBaselineToTopHeight="0dp"
android:includeFontPadding="false"
android:lineSpacingExtra="2dp"
android:textColor="#color/black"
android:textSize="17sp" />
</RelativeLayout>
</androidx.cardview.widget.CardView>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/wrapper_cardview"
android:padding="10dp"
android:textSize="18sp"
android:text="Similar News"
android:visibility="gone"
android:id="#+id/label_similar_news"/>
<androidx.recyclerview.widget.RecyclerView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/news_recy"
android:layout_below="#id/label_similar_news"/>
</RelativeLayout>
</androidx.core.widget.NestedScrollView>
</RelativeLayout>
</RelativeLayout>
And finally, I am trying to get the list from here:
CryptoListAdapter
package com.noticripto.adapters;
import android.content.Context;
import android.graphics.Color;
import androidx.recyclerview.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.TextView;
import com.noticripto.retrofit.Datum;
import com.noticripto.R;
import java.util.List;
public class CryptoListAdapter extends
RecyclerView.Adapter<CryptoListAdapter.ViewHolder> {
private List<Datum> mData;
private ItemClickListener mClickListener;
ImageView arrowImage;
RelativeLayout layout;
RelativeLayout symbolBG;
// data is passed into the constructor
public CryptoListAdapter(List<Datum> data) {
this.mData = data;
}
// Usually involves inflating a layout from XML and returning the holder
// inflates the row layout from xml when needed
#Override
public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
Context context = parent.getContext();
LayoutInflater inflater = LayoutInflater.from(context);
View view = inflater.inflate(R.layout.crypto_list_item, parent, false);
ViewHolder viewHolder = new ViewHolder(view);
layout = view.findViewById(R.id.relativeBG);
symbolBG = view.findViewById(R.id.symbolBG);
arrowImage = view.findViewById(R.id.arrow_img);
return viewHolder;
}
// Involves populating data into the item through holder
// binds the data to the TextView in each row
#Override
public void onBindViewHolder(ViewHolder holder, int position) {
// Get the data model based on position
Datum datum = mData.get(position);
TextView symbolName = holder.symbolName;
symbolName.setText(" (" + datum.getSymbol() + ")");
// Set item views based on your views and data model
TextView name = holder.name;
name.setText(datum.getName());
TextView symbolNameDetails = holder.symbolNameDetails;
symbolNameDetails.setText(datum.getSymbol());
TextView price = holder.price;
TextView priceDetails = holder.priceDetails;
if(datum.getQuote().getUSD().getPrice() >= 1) {
price.setText("$" + String.format("%.2f", datum.getQuote().getUSD().getPrice()));
priceDetails.setText("$" + String.format("%.2f", datum.getQuote().getUSD().getPrice()));
}else{
price.setText("$" + String.format("%f", datum.getQuote().getUSD().getPrice()));
priceDetails.setText("$" + String.format("%.2f", datum.getQuote().getUSD().getPrice()));
}
//TextView marketCap = holder.marketCap;
//marketCap.setText("Market Cap: $" + String.format("%,d",
Math.round(datum.getQuote().getUSD().getMarketCap())));
//TextView volume24h = holder.volume24h;
//volume24h.setText("Volume/24h: $" + String.format("%,d",
Math.round(datum.getQuote().getUSD().getVolume24h())));
//TextView textView1h = holder.textView1h;
//textView1h.setText(String.format("1h: %.2f",
datum.getQuote().getUSD().getPercentChange1h()) + "%");
TextView textView24h = holder.textView24h;
textView24h.setText(String.format("%.2f", datum.getQuote().getUSD().getPercentChange24h()) + "%");
if(datum.getQuote().getUSD().getPercentChange24h() < 0.0){
//red
textView24h.setText(String.format("%.2f", Math.abs(datum.getQuote().getUSD().getPercentChange24h())) + "%");
textView24h.setTextColor(Color.parseColor("#ffffff"));
arrowImage.setImageResource(R.drawable.arrow_down_white);
layout.setBackgroundColor(Color.parseColor("#EA3943"));
symbolBG.setBackgroundColor(Color.parseColor("#EA3943"));
priceDetails.setTextColor(Color.parseColor("#EA3943"));
}else{
//green
textView24h.setText(String.format("%.2f",
Math.abs(datum.getQuote().getUSD().getPercentChange24h())) + "%");
textView24h.setTextColor(Color.parseColor("#ffffff"));
arrowImage.setImageResource(R.drawable.arrow_up_white);
layout.setBackgroundColor(Color.parseColor("#18C784"));
symbolBG.setBackgroundColor(Color.parseColor("#18C784"));
priceDetails.setTextColor(Color.parseColor("#18C784"));
}
//TextView textView7d = holder.textView7d;
//textView7d.setText(String.format("7d: %.2f",
datum.getQuote().getUSD().getPercentChange7d()) + "%");
}
// Returns the total count of items in the list
// total number of rows
#Override
public int getItemCount() {
return mData.size();
}
// Provide a direct reference to each of the views within a data item
// Used to cache the views within the item layout for fast access
// stores and recycles views as they are scrolled off screen
public class ViewHolder extends RecyclerView.ViewHolder implements
View.OnClickListener {
// Your holder should contain a member variable
// for any view that will be set as you render a row
TextView name;
TextView price;
TextView marketCap;
TextView volume24h;
TextView textView1h;
TextView textView24h;
TextView textView7d;
TextView symbolName;
TextView priceDetails;
TextView symbolNameDetails;
// We also create a constructor that accepts the entire item row
// and does the view lookups to find each subview
ViewHolder(View itemView) {
// Stores the itemView in a public final member variable that can be used
// to access the context from any ViewHolder instance.
super(itemView);
name = itemView.findViewById(R.id.name);
price = itemView.findViewById(R.id.price);
//marketCap = itemView.findViewById(R.id.marketCap);
// volume24h = itemView.findViewById(R.id.volume24h);
//textView1h = itemView.findViewById(R.id.textView1h);
textView24h = itemView.findViewById(R.id.textView24h);
//textView7d = itemView.findViewById(R.id.textView7d);
symbolName = itemView.findViewById(R.id.symbolName);
priceDetails = itemView.findViewById(R.id.priceDetails);
symbolNameDetails = itemView.findViewById(R.id.symbolNameDetails);
itemView.setOnClickListener(this);
}
#Override
public void onClick(View view) {
if (mClickListener != null) mClickListener.onItemClick(view,
getAdapterPosition());
}
}
// convenience method for getting data at click position
public Datum getItem(int id) {
return mData.get(id);
}
// allows clicks events to be caught
public void setClickListener(ItemClickListener itemClickListener) {
this.mClickListener = itemClickListener;
}
// parent activity will implement this method to respond to click events
public interface ItemClickListener {
void onItemClick(View view, int position);
}
}
The log doesn't say anything helpful just that the list might be empty but the same list is working on the MainActivity so, I believe the problem is inside my NewsDetailActivity.
I also tried some of the answers and none of them helped me:
RecyclerView is not showing
RecyclerView is not showing items
CardView is not showing properly in RecyclerView
Again, i just want to display my list from CryptoListAdapter under the NewsDetailActivity toolbar...in a nice cardview
This is what I want to do...

this is simple and normal! you fill your array in getCoinList() but set adapter for RecyclerView in initViews() in this way your array not filled yet but you pass it to your recycler! , you should get your array first , then pass it to adapter and set adapter to RecyclerView.

TextView in SliderView text shown and text value bug [the n'th TextView is returning its initialized value after changing (n+2)'th textView]

i have a textView in SliderView like this
activitity_slider.xml
<androidx.viewpager.widget.ViewPager
android:id="#+id/slideViewPager"
android:layout_width="match_parent"
slide_layout.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="wrap_content"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_gravity="center"
android:background="#color/white">
<LinearLayout
android:id="#+id/HareketEkranı"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentTop="true"
android:layout_marginBottom="10dp"
android:orientation="vertical"
>
<androidx.cardview.widget.CardView
android:id="#+id/hareket"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center"
android:layout_marginLeft="10dp"
android:layout_marginTop="10dp"
android:layout_marginRight="10dp"
android:layout_marginBottom="10dp"
app:cardBackgroundColor="#color/white"
app:cardCornerRadius="10dp">
<ImageView
android:id="#+id/HareketResmi"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center"
android:layout_marginTop="20dp"
android:layout_marginBottom="20dp"
android:contentDescription="Hareket"/>
//android:src="#drawable/ic_armcircle"
<com.jjoe64.graphview.GraphView
android:id="#+id/haraketdatasi"
android:layout_width="match_parent"
android:layout_height="match_parent"
/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
android:weightSum="2">
<TextView
android:id="#+id/textView"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:gravity="left"
android:text="Hareket"
android:layout_weight="1"
android:textColor="#color/darkTextColor"
android:textSize="24sp" />
<TextView
android:id="#+id/HareketAdi"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="right"
android:textAlignment="gravity"
android:gravity="right"
android:text="Armcircle"
android:textColor="#color/red"
android:layout_weight="1"
android:textSize="24sp" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
android:weightSum="2">
<TextView
android:id="#+id/TekrarYazisiSlide"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:text="Tekrar"
android:layout_weight="1"
android:textColor="#color/darkTextColor"
android:textSize="24sp" />
<TextView
android:id="#+id/TekrarSayisiSlide"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|end"
android:text="TekrarSayisi"
android:textAlignment="gravity"
android:gravity="right"
android:layout_weight="1"
android:textColor="#color/red"
android:textSize="24sp" />
<TextView
android:id="#+id/kesme"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|end"
android:text="/"
android:layout_weight="1"
android:textColor="#color/black"
android:textSize="24sp" />
<TextView
android:id="#+id/TekrarhedefiSlide"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|end"
android:text="25"
android:layout_weight="1"
android:textColor="#color/black"
android:textSize="24sp" />
</LinearLayout>
</androidx.cardview.widget.CardView>
</LinearLayout>
</RelativeLayout>
UPDATE !
SliderAdapter.java
package gymholix.assistx;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.viewpager.widget.PagerAdapter;
public class SliderAdapter extends PagerAdapter {
Context context;
LayoutInflater layoutInflater;
public SliderAdapter(Context context){
this.context = context;
}
//Arrays
public int[] slide_images = {
R.drawable.ic_armcircle,
R.drawable.ic_ropejump,
R.drawable.ic_jumpingjack,
R.drawable.ic_burpee,
R.drawable.ic_squat
};
public String[] slide_headings = {
"ArmCircle",
"RopeJump",
"JumpingJack",
"Burpee",
"Squat"
};
/*public String[] tekrar_sayisi = {
"0",
"0",
"0",
"0",
"0"*/
public int[] tekrar_sayisi = {
1,
2,
3,
4,
5
};
#Override
public int getCount() {
return slide_headings.length;
}
#Override
public boolean isViewFromObject(#NonNull View view, #NonNull Object object) {
return view == (RelativeLayout) object;
}
#NonNull
#Override
public Object instantiateItem(#NonNull ViewGroup container, int position) {
layoutInflater = (LayoutInflater) context.getSystemService(context.LAYOUT_INFLATER_SERVICE);
View view =layoutInflater.inflate(R.layout.slide_layout, container, false);
ImageView slideImageView = (ImageView) view.findViewById(R.id.HareketResmi);
TextView slideHeading = (TextView) view.findViewById(R.id.HareketAdi);
TextView slideTekraSayisi = (TextView) view.findViewById(R.id.TekrarSayisiSlide);
slideImageView.setImageResource((slide_images[position]));
slideHeading.setText(slide_headings[position]);
slideTekraSayisi.setText(String.valueOf(tekrar_sayisi[position]));
container.addView(view);
return view;
}
#Override
public void destroyItem(#NonNull ViewGroup container, int position, #NonNull Object object) {
}
}
Slider.Java
package gymholix.assistx;
import androidx.appcompat.app.AppCompatActivity;
import androidx.viewpager.widget.ViewPager;
import android.content.Context;
import android.os.Bundle;
import android.text.Html;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
public class Slider extends AppCompatActivity {
private LinearLayout mDotLayout;
private String asd;
private int asdf;
TextView DenemeSayiCek;
int position;
View view;
int count;
View viewFix;
Context context;
//Sensors---------------------------------------------------------------------------------------
private Accelerometer accelerometer;
private Gyroscope gyroscope;
public double[] acc={3.00,2.00,1.00};
public double[] gyr={3.00,2.00,1.00};
//Sensors---------------------------------------------------------------------------------------
//Main------------------------------------------------------------------------------------------
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Antreman antreman = new Antreman();
context = this;
setContentView(R.layout.activity_slider);
ViewPager AktifHareket = findViewById(R.id.slideViewPager);
mDotLayout = findViewById(R.id.dotsLayout);
SliderAdapter sliderAdapter = new SliderAdapter(this);
AktifHareket.setAdapter((sliderAdapter));
addDotsIndicator();
//Saydir Buton------------------------------------------------------------------------------
TextView Deneme = findViewById(R.id.deneme);
TextView Deneme4 = findViewById(R.id.deneme4);
TextView Deneme3 = findViewById(R.id.deneme3);
TextView Deneme2 = findViewById(R.id.deneme2);
Button Saydir = findViewById(R.id.SaydirSlide);
Button Saydir2 = findViewById(R.id.Saydir2Slide);
Saydir.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
position = AktifHareket.getCurrentItem();
view = AktifHareket.getChildAt(position);
count = AktifHareket.indexOfChild(view);
viewFix = AktifHareket.getChildAt(count);
DenemeSayiCek = viewFix.findViewById(R.id.TekrarSayisiSlide);
asd = DenemeSayiCek.getText().toString();
asdf = Integer.parseInt(asd);
asdf++;
DenemeSayiCek.setText(String.valueOf(asdf));
Deneme.setText(String.valueOf(asd));
Deneme2.setText(String.valueOf(position));
Deneme3.setText(String.valueOf(asdf));
Deneme4.setText(String.valueOf(SliderAdapter.POSITION_NONE));
}
});
//Saydir Buton------------------------------------------------------------------------------
//ImageButton-------------------------------------------------------------------------------
ImageView logoImage = findViewById(R.id.logo);
logoImage.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
antreman.AntremanSayfasi(context);
}
});
antreman.AntremanSayfasi(context);//Açılışta Sayfayı açsın diye
//ImageButton-------------------------------------------------------------------------------
//Sensors-----------------------------------------------------------------------------------
accelerometer = new Accelerometer(this);
gyroscope = new Gyroscope(this);
accelerometer.setListner(new Accelerometer.Listner() {
#Override
public void onTranslation(float ax, float ay, float az) {
setAccValue(ax, ay, az);
Antreman.GetSensorValues.OnAccelerometerChangeValues = acc;
}
});
gyroscope.setListner(new Gyroscope.Listner() {
#Override
public void onRotation(float gx, float gy, float gz) {
setGyroValue(gx, gy, gz);
Antreman.GetSensorValues.OnGyroscopeChangeValues = gyr;
//OnSensorChangeValues.add(1, String.valueOf(gyr) );
}
});
/* Saydir2.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
}
});*/
//Sensors-----------------------------------------------------------------------------------
}
//Sensors---------------------------------------------------------------------------------------
protected void onResume(){
super.onResume();
accelerometer.register();
gyroscope.register();
}
protected void onPouse(){
super.onPause();
accelerometer.unregister();
gyroscope.unregister();
}
//Sensors---------------------------------------------------------------------------------------
//SensorsValueGetAndSet-------------------------------------------------------------------------
public double[] setAccValue(float ac, float bc, float cc){
this.acc[0] = ac;
this.acc[1] = bc;
this.acc[2] = cc;
return acc;
}
public double[] setGyroValue(float qq, float wq, float eq){
this.gyr[0] = qq;
this.gyr[1] = wq;
this.gyr[2] = eq;
return gyr;
}
public void getAccValue(float ac, float bc, float cc){
ac = (float) acc[0];
bc = (float) acc[1];
cc = (float) acc[2];
}
public void getGyroValue(float qq, float wq, float eq){
qq = (float) gyr[0];
wq = (float) gyr[1];
eq = (float) gyr[2];
}
//SensorsValueGetAndSet-------------------------------------------------------------------------
public void addDotsIndicator(){
TextView[] mDots = new TextView[3];
for(int i = 0; i < mDots.length; i++){
mDots[i] = new TextView(this);
mDots[i].setText(Html.fromHtml("•"));
mDots[i].setTextSize(35);
mDots[i].setTextColor(getResources().getColor(R.color.colorPrimaryDark));
mDotLayout.addView(mDots[i]);
}
}
//----------------------------------------------------------------------------------------------
}
the weird thing about this code is; while running the button changes the text value correctly in the first pager, and the seckond one but when it comes the third one while it changes the value it resets the first pagers shown value but the getText() method inherits the correct value but the text is frozen and it cant be changed any more, after that the other page's values cant be changed either, but the getText() method still works fine and gets the correct value.
any idea will speed up my debuging process thanx anyway...

adding this snipped solved the problem, it is a must to define borders to the pager
#Override
protected void onCreate(Bundle savedInstanceState) {
...
int size = sliderAdapter.slide_headings.length;
AktifHareket.setOffscreenPageLimit(size);

Clickable element of ListView with gridView inside (Android)

I want to make listView element clickable.
When i add gridView inside listView then i cant click on listView element..
How to make listView element clickable when gridView is inside listView?
I try to set focusable, descendantFocusability, clickable...
ProductsFragment.java
package pl.pieczolap.ui.products;
import android.content.Context;
import android.content.DialogInterface;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;
import com.android.volley.RequestQueue;
import com.android.volley.Response;
import com.android.volley.toolbox.Volley;
import com.bumptech.glide.Glide;
import com.squareup.picasso.Picasso;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.ArrayList;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AlertDialog;
import androidx.fragment.app.Fragment;
import androidx.lifecycle.ViewModelProviders;
import pl.globoox.pieczolap.R;
import pl.pieczolap.API.getProducts;
import pl.pieczolap.MyGridView;
public class ProductsFragment extends Fragment {
private ProductsViewModel StampViewModel;
ArrayList<String> product_uid_shop = new ArrayList();
ArrayList<String> product_uid_product = new ArrayList();
ArrayList<String> product_name = new ArrayList();
ArrayList<String> product_info = new ArrayList();
ArrayList<String> product_stamps = new ArrayList();
ArrayList<String> product_clientStamps = new ArrayList();
MyGridView gridView_stamps;
ListView listView_products;
SharedPreferences sharedPref;
Integer clientStamps;
Integer needStamps;
ImageView imageView_loadingData;
TextView textView_winner;
public View onCreateView(#NonNull LayoutInflater inflater,
ViewGroup container, Bundle savedInstanceState) {
StampViewModel =
ViewModelProviders.of(this).get(ProductsViewModel.class);
View root = inflater.inflate(R.layout.fragment_products, container, false);
// LOAD GIF LOADING IMAGE
imageView_loadingData = root.findViewById(R.id.imageView_loadingData);
Glide.with(root).load(R.drawable.loadingdots).placeholder(R.drawable.loadingdots).into(imageView_loadingData);
listView_products = root.findViewById(R.id.listView_products);
sharedPref = getActivity().getApplicationContext().getSharedPreferences("pl.piecozlap", Context.MODE_PRIVATE);
Bundle arguments = this.getArguments();
String uid_shop = arguments.getString("uid_shop", "none");
// GET ALL STAMPS
Response.Listener<String> responseListenerUserComments = new Response.Listener<String>() {
#Override
public void onResponse(String response) {
try {
JSONObject jsonResponse = new JSONObject(response);
int errorCode = jsonResponse.getInt("errorCode");
// CANT CONNECT TO DATABASE
if (errorCode == 1) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity().getApplicationContext());
builder.setMessage("Brak połączenia z bazą danych!").setNegativeButton("PONÓW", null).create().show();
}
// GET STAMP AND PRODUCT INFO
if (errorCode == 2) {
JSONArray products = jsonResponse.getJSONArray("products");
for (int i = 0; i < products.length(); i++) {
JSONObject jsonObject = products.getJSONObject(i);
product_uid_shop.add(jsonObject.getString("uid_shop"));
product_uid_product.add(jsonObject.getString("uid_product"));
product_name.add(jsonObject.getString("name"));
product_info.add(jsonObject.getString("info"));
product_stamps.add(jsonObject.getString("stamps"));
product_clientStamps.add(jsonObject.getString("clientStamps"));
}
// HIDE LOADING GIF
imageView_loadingData.setVisibility(View.INVISIBLE);
ProductsAdapter productsAdapter = new ProductsAdapter();
listView_products.setAdapter(productsAdapter);
}
} catch (JSONException e) {
e.printStackTrace();
}
}
};
getProducts getStamps = new getProducts(sharedPref.getString("uid_client", "none"), uid_shop, responseListenerUserComments);
RequestQueue queue = Volley.newRequestQueue(getActivity().getApplicationContext());
queue.add(getStamps);
return root;
}
// LISTVIEW CUSTOMADAPTER
// LISTVIEW CUSTOMADAPTER
// LISTVIEW CUSTOMADAPTER
// LISTVIEW CUSTOMADAPTER
public class ProductsAdapter extends BaseAdapter {
#Override
public int getCount() {
return product_uid_shop.size();
}
#Override
public Object getItem(int position) {
return null;
}
#Override
public long getItemId(int position) {
return 0;
}
#Override
public View getView(final int position, View convertView, ViewGroup parent) {
convertView = getLayoutInflater().inflate(R.layout.customlayout_products, null);
clientStamps = Integer.valueOf(product_clientStamps.get(position));
needStamps = Integer.valueOf(product_stamps.get(position));
TextView textView_product_name = convertView.findViewById(R.id.textView_product_name);
TextView textView_product_info = convertView.findViewById(R.id.textView_product_info);
textView_product_name.setText(String.valueOf(clientStamps));
textView_product_info.setText(product_info.get(position));
// WINNER TEXTVIEW
TextView textView_winner = convertView.findViewById(R.id.textView_winner);
if (clientStamps == needStamps) {
textView_winner.setVisibility(View.VISIBLE);
} else {
textView_winner.setVisibility(View.INVISIBLE);
}
// -------------------- //
// CLICK ON SHOP //
// -------------------- //
convertView.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Log.d("TAGA", "sasdadsa");
new AlertDialog.Builder(getActivity().getApplicationContext())
.setTitle("Delete entry")
.setMessage("Are you sure you want to delete this entry?")
.setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// Continue with delete operation
}
})
.setNegativeButton(android.R.string.no, null)
.setIcon(android.R.drawable.ic_dialog_alert)
.show();
}
});
gridView_stamps = convertView.findViewById(R.id.gridView_stamps);
StampsAdapter stampAdapter = new StampsAdapter();
gridView_stamps.setAdapter(stampAdapter);
gridView_stamps.setClickable(false);
return convertView;
}
}
// STAMP GRIDVIEW
// STAMP GRIDVIEW
// STAMP GRIDVIEW
// STAMP GRIDVIEW
public class StampsAdapter extends BaseAdapter {
#Override
public int getCount() {
return needStamps;
}
#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) {
convertView = getLayoutInflater().inflate(R.layout.customlayout_onestamp, null);
if (position < clientStamps) {
final ImageView imageView = convertView.findViewById(R.id.imgageView_onestamp);
Picasso.get().load("http://pieczolap.pl/admin/shops/999/stamp.jpg").into(imageView);
}
return convertView;
}
}
}
customlayout_products.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="wrap_content"
android:layout_height="400dp"
android:layout_marginLeft="20dp"
android:layout_marginTop="20dp"
android:layout_marginRight="20dp"
android:layout_marginBottom="50dp"
android:background="#drawable/customlayout_shops_background"
android:orientation="vertical">
<RelativeLayout
android:id="#+id/relativeLayout"
android:layout_width="wrap_content"
android:layout_height="60dp"
android:background="#drawable/customlayout_shops_background">
<TextView
android:id="#+id/textView_product_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:text="Info"
android:textSize="15dp" />
<TextView
android:id="#+id/textView_product_info"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/textView_product_name"
android:layout_margin="5dp"
android:text="Info"
android:textSize="10dp" />
</RelativeLayout>
<pl.pieczolap.MyGridView
android:id="#+id/gridView_stamps"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:clickable="false"
android:columnWidth="100dp"
android:gravity="center"
android:horizontalSpacing="10dp"
android:numColumns="4"
android:padding="10dp"
android:stretchMode="spacingWidth"
android:verticalSpacing="10dp"
app:layout_constraintTop_toBottomOf="#id/relativeLayout"
tools:ignore="MissingConstraints" />
<TextView
android:id="#+id/textView_winner"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintBottom_toBottomOf="parent"
android:gravity="center"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
android:rotation="-6"
android:layout_margin="5dp"
android:textColor="#FF0000"
android:textStyle="bold"
android:text="Zebrano wszystkie!"
android:textSize="30dp" />
</androidx.constraintlayout.widget.ConstraintLayout>
fragment_products.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"
android:layout_width="match_parent"
android:descendantFocusability="blocksDescendants"
android:focusable="true"
android:layout_height="match_parent">
<ListView
android:id="#+id/listView_products"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:descendantFocusability="blocksDescendants"
android:divider="#null"
android:focusable="true"
android:clickable="true"
android:dividerHeight="10dp"
android:padding="4dp"
android:layout_marginBottom="70dp"
app:layout_constraintTop_toBottomOf="#+id/button_addShop" />
<ImageView
android:id="#+id/imageView_loadingData"
android:layout_width="350dp"
android:layout_height="100dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>

how to make a slideshow from ArrayList of ImageURLs by using ViewFlipper in android?

I have made a simple demo android app,In that I am getting some Images url from the API,And I am filling an arrayList with them.I want to made a slideshow of that imageurl from the server ,I have seen the view flipper example but not getting how to do it in my case.
ViewFlipperAdapter.java
package com.epe.smaniquines.adapter;
import java.util.ArrayList;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import com.epe.smaniquines.R;
import com.epe.smaniquines.adapter.CatalogAdapter.Viewholder;
import com.epe.smaniquines.util.Const;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
public class FlipperAdapter extends BaseAdapter {
ArrayList<String> urls;
private Context mContext;
private DisplayImageOptions options;
public static ImageLoader imageLoader;
public FlipperAdapter(Context paramContext, ArrayList<String> urls) {
this.urls = urls;
this.mContext = paramContext;
imageLoader = ImageLoader.getInstance();
imageLoader.init(ImageLoaderConfiguration.createDefault(paramContext));
options = new DisplayImageOptions.Builder().cacheOnDisc(true)
.showStubImage(R.drawable.noimage)
.showImageOnFail(R.drawable.noimage).build();
}
#Override
public int getCount() {
// TODO Auto-generated method stub
return urls.size();
}
#Override
public Object getItem(int position) {
// TODO Auto-generated method stub
return urls.get(position);
}
#Override
public long getItemId(int position) {
// TODO Auto-generated method stub
return position;
}
#Override
public View getView(int paramInt, View paramView, ViewGroup paramViewGroup) {
LayoutInflater localLayoutInflater = (LayoutInflater) this.mContext
.getSystemService("layout_inflater");
Viewholder localViewholder = null;
if (paramView == null) {
paramView = localLayoutInflater.inflate(R.layout.raw_flip,
paramViewGroup, false);
localViewholder = new Viewholder();
localViewholder.proImg = ((ImageView) paramView
.findViewById(R.id.iv_flip));
paramView.setTag(localViewholder);
} else {
localViewholder = new Viewholder();
localViewholder = (Viewholder) paramView.getTag();
}
imageLoader.displayImage(urls.get(paramInt), localViewholder.proImg,
options);
return paramView;
}
static class Viewholder {
ImageView proImg;
}
}
raw.flip
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:padding="20dp" >
<ImageView
android:id="#+id/iv_flip"
android:layout_width="fill_parent"
android:layout_height="fill_parent" />
</LinearLayout>
main.java
package com.epe.smaniquines.ui;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Timer;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.ContentValues;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.provider.MediaStore;
import android.provider.MediaStore.Images;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.view.WindowManager;
import android.widget.AdapterViewFlipper;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.ViewFlipper;
import com.epe.smaniquines.R;
import com.epe.smaniquines.adapter.FlipperAdapter;
import com.epe.smaniquines.util.Const;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
public class DetailsActivity extends Activity implements OnClickListener {
ImageView proImage, ivSave, ivInfo, ivPlay, ivBak, iv_share;
RelativeLayout rl_botm, rl_option;
TextView tv_facebuk, tv_twiter, tv_nothanks, tv_email, tv_save;
String big_img;
ArrayList<String> resultArray;
private DisplayImageOptions options;
public static ImageLoader imageLoader;
RelativeLayout rl_info;
public boolean flag = false;
int i = 0;
private int PicPosition;
private Handler handler = new Handler();
int mFlipping = 0;
ViewFlipper viewFlipper;
Timer timer;
int flagD = 0;
String data;
String shareType;
File image;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.activity_detail);
initialize();
/*
* Intent i = getIntent(); data = i.getStringExtra("data"); shareType =
* i.getStringExtra("type");
*/
big_img = getIntent().getStringExtra(Const.TAG_BIG_IMG);
resultArray = getIntent().getStringArrayListExtra("array");
System.out.println("::::::::::::::ArraySize::::::::" + resultArray);
imageLoader.displayImage(big_img, proImage, options);
ivInfo.setOnClickListener(this);
ivPlay.setOnClickListener(this);
tv_email.setOnClickListener(this);
tv_facebuk.setOnClickListener(this);
tv_nothanks.setOnClickListener(this);
tv_save.setOnClickListener(this);
tv_twiter.setOnClickListener(this);
iv_share.setOnClickListener(this);
ivBak.setOnClickListener(this);
// viewFlipper = (ViewFlipper) findViewById(R.id.flipper);
imageLoader.displayImage(big_img, proImage, options);
proImage.postDelayed(swapImage, 3000);
}
public void open(View view) {
/*
* Intent sharingIntent = new Intent(Intent.ACTION_SEND); screenshotUri
* = Uri.parse(big_img); sharingIntent.setType("image/*");
*/
/*
* sharingIntent .putExtra(Intent.EXTRA_TEXT,
* "Body text of the new status");
* sharingIntent.putExtra(Intent.EXTRA_TITLE, "Traffic At");
* sharingIntent.putExtra(Intent.EXTRA_STREAM, screenshotUri);
* startActivity(Intent.createChooser(sharingIntent,
* "Share image using"));
*/
Intent shareIntent = new Intent(android.content.Intent.ACTION_SEND);
shareIntent.setType("*/*");
shareIntent.putExtra(Intent.EXTRA_TEXT, "Hello test"); // <- String
Uri screenshotUri = Uri.parse(image.getPath());
shareIntent.putExtra(Intent.EXTRA_STREAM, screenshotUri);
startActivity(Intent.createChooser(shareIntent, "Share image using"));
}
void initialize() {
proImage = (ImageView) findViewById(R.id.iv_det);
ivInfo = (ImageView) findViewById(R.id.iv_info);
ivPlay = (ImageView) findViewById(R.id.iv_play);
ivBak = (ImageView) findViewById(R.id.iv_back);
rl_botm = (RelativeLayout) findViewById(R.id.rl_bottom);
rl_option = (RelativeLayout) findViewById(R.id.rl_options);
tv_save = (TextView) findViewById(R.id.tv_save);
tv_email = (TextView) findViewById(R.id.tv_email);
tv_facebuk = (TextView) findViewById(R.id.tv_facebook);
tv_nothanks = (TextView) findViewById(R.id.tv_no_thanks);
tv_twiter = (TextView) findViewById(R.id.tv_twiter);
rl_option.setVisibility(View.GONE);
iv_share = (ImageView) findViewById(R.id.iv_share);
imageLoader = ImageLoader.getInstance();
imageLoader.init(ImageLoaderConfiguration
.createDefault(DetailsActivity.this));
rl_info = (RelativeLayout) findViewById(R.id.rl_info);
rl_info.setVisibility(View.GONE);
resultArray = new ArrayList<String>();
}
#SuppressLint("NewApi")
#Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.iv_share:
rl_option.setVisibility(View.VISIBLE);
break;
case R.id.iv_play:
proImage.setVisibility(View.GONE);
AdapterViewFlipper flipper = (AdapterViewFlipper) findViewById(R.id.flipper);
flipper.setAdapter(new FlipperAdapter(DetailsActivity.this,
resultArray));
break;
case R.id.iv_back:
finish();
break;
case R.id.tv_email:
rl_option.setVisibility(View.GONE);
Intent email = new Intent(Intent.ACTION_SEND);
email.putExtra(Intent.EXTRA_EMAIL,
new String[] { "youremail#yahoo.com" });
email.putExtra(Intent.EXTRA_SUBJECT, "subject");
email.putExtra(Intent.EXTRA_TEXT, "message");
email.setType("message/rfc822");
startActivity(Intent.createChooser(email,
"Choose an Email client :"));
break;
case R.id.tv_save:
save();
rl_option.setVisibility(View.GONE);
break;
case R.id.tv_facebook:
save();
open(v);
rl_option.setVisibility(View.GONE);
break;
case R.id.tv_no_thanks:
rl_option.setVisibility(View.GONE);
break;
case R.id.tv_twiter:
rl_option.setVisibility(View.GONE);
break;
case R.id.iv_info:
rl_option.setVisibility(View.GONE);
if (flag) {
rl_info.setVisibility(View.VISIBLE);
flag = false;
} else {
rl_info.setVisibility(View.GONE);
flag = true;
}
break;
}
}
// slide show..!!!
MediaPlayer introSound, bellSound;
Runnable swapImage = new Runnable() {
#Override
public void run() {
myslideshow();
handler.postDelayed(this, 1000);
}
};
private void myslideshow() {
PicPosition = resultArray.indexOf(big_img);
if (PicPosition >= resultArray.size())
PicPosition = resultArray.indexOf(big_img); // stop
else
resultArray.get(PicPosition);// move to the next gallery element.
}
//
// SAVE TO SD CARD..!!
void save() {
BitmapDrawable drawable = (BitmapDrawable) proImage.getDrawable();
Bitmap bitmap = drawable.getBitmap();
File sdCardDirectory = Environment.getExternalStorageDirectory();
File dir = new File(sdCardDirectory.getAbsolutePath()
+ "/3sManiquines/");
image = new File(sdCardDirectory, "3s_" + System.currentTimeMillis()
+ ".png");
dir.mkdirs();
boolean success = false;
// Encode the file as a PNG image.
FileOutputStream outStream;
try {
outStream = new FileOutputStream(image);
bitmap.compress(Bitmap.CompressFormat.PNG, 100, outStream);
/* 100 to keep full quality of the image */
outStream.flush();
outStream.close();
success = true;
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
if (success) {
addImageToGallery(dir + "", DetailsActivity.this);
Toast.makeText(getApplicationContext(), "Image saved with success",
Toast.LENGTH_LONG).show();
} else {
Toast.makeText(getApplicationContext(),
"Error during image saving", Toast.LENGTH_LONG).show();
}
}//
public static void addImageToGallery(final String filePath,
final Context context) {
ContentValues values = new ContentValues();
values.put(Images.Media.DATE_TAKEN, System.currentTimeMillis());
values.put(Images.Media.MIME_TYPE, "image/png");
values.put(MediaStore.MediaColumns.DATA, filePath);
context.getContentResolver().insert(Images.Media.EXTERNAL_CONTENT_URI,
values);
}
// facebook...
public void sharetext(String text) // Text to be shared
{
Intent share = new Intent(android.content.Intent.ACTION_SEND);
share.setType("text/plain");
share.putExtra(android.content.Intent.EXTRA_SUBJECT, "TITLE");
share.putExtra(android.content.Intent.EXTRA_TEXT, text);
startActivity(Intent.createChooser(share, "Share via"));
finish();
}
public void shareimage(String text) // argument is image file name with
// extention
{
Intent shareimage = new Intent(android.content.Intent.ACTION_SEND);
shareimage.setType("*/*");// for all
shareimage.setClassName("com.android.mms",
"com.android.mms.ui.ComposeMessageActivity");
shareimage.putExtra(Intent.EXTRA_STREAM, resultArray.indexOf(big_img));
startActivity(Intent.createChooser(shareimage, "Share Image"));
finish();
}
}
main.xaml
<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" >
<RelativeLayout
android:id="#+id/rl_det_hdr"
android:layout_width="fill_parent"
android:layout_height="40dp"
android:background="#drawable/bottom_nav_bg" >
<ImageView
android:id="#+id/iv_back"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_marginLeft="5dp"
android:background="#drawable/btn_back" />
<TextView
android:id="#+id/titledetail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:gravity="center"
android:padding="10dp"
android:text="CATALOG"
android:textColor="#ffffff"
android:textSize="18dp"
android:textStyle="bold" />
</RelativeLayout>
<RelativeLayout
android:id="#+id/rl_main_det"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_above="#+id/rl_bottom"
android:layout_below="#+id/rl_det_hdr"
android:padding="10dp" >
<ImageView
android:id="#+id/iv_det"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_centerInParent="true" />
<AdapterViewFlipper
android:id="#+id/flipper"
android:layout_width="fill_parent"
android:layout_height="fill_parent" />
</RelativeLayout>
<RelativeLayout
android:id="#+id/rl_options"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_above="#+id/rl_bottom"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:background="#drawable/frame"
android:visibility="gone" >
<TextView
android:id="#+id/tv_twiter"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:padding="10dp"
android:text="Twitter"
android:textColor="#1D88FC"
android:textSize="20dp" />
<View
android:id="#+id/sep1"
android:layout_width="fill_parent"
android:layout_height="0.75dp"
android:layout_below="#+id/tv_twiter"
android:background="#cecece" />
<TextView
android:id="#+id/tv_facebook"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/sep1"
android:gravity="center"
android:padding="10dp"
android:text="Facebook"
android:textColor="#1D88FC"
android:textSize="20dp" />
<View
android:id="#+id/sep2"
android:layout_width="fill_parent"
android:layout_height="0.75dp"
android:layout_below="#+id/tv_facebook"
android:background="#cecece" />
<TextView
android:id="#+id/tv_email"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/sep2"
android:gravity="center"
android:padding="10dp"
android:text="Email"
android:textColor="#1D88FC"
android:textSize="20dp" />
<View
android:id="#+id/sep3"
android:layout_width="fill_parent"
android:layout_height="0.75dp"
android:layout_below="#+id/tv_email"
android:background="#cecece" />
<TextView
android:id="#+id/tv_save"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/sep3"
android:gravity="center"
android:padding="10dp"
android:text="Save"
android:textColor="#1D88FC"
android:textSize="20dp" />
<View
android:id="#+id/sep4"
android:layout_width="fill_parent"
android:layout_height="0.75dp"
android:layout_below="#+id/tv_save"
android:background="#cecece" />
<TextView
android:id="#+id/tv_no_thanks"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/sep4"
android:gravity="center"
android:padding="10dp"
android:text="No Thanks"
android:textColor="#1D88FC"
android:textSize="20dp" />
</RelativeLayout>
<RelativeLayout
android:id="#+id/rl_info"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_above="#+id/rl_bottom"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:background="#drawable/frame"
android:visibility="visible" >
<TextView
android:id="#+id/tv_twiter"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="left"
android:padding="10dp"
android:text="Info"
android:textColor="#000000"
android:textSize="16dp" />
<View
android:id="#+id/sep1"
android:layout_width="fill_parent"
android:layout_height="0.75dp"
android:layout_below="#+id/tv_twiter"
android:background="#cecece" />
<TextView
android:id="#+id/tv_facebook"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/sep1"
android:gravity="left"
android:padding="10dp"
android:text="Ead one Eno"
android:textColor="#1D88FC"
android:textSize="16dp" />
</RelativeLayout>
<RelativeLayout
android:id="#+id/rl_bottom"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:background="#drawable/bottom_nav_bg"
android:visibility="visible" >
<ImageView
android:id="#+id/iv_play"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:background="#drawable/play_btn" />
<ImageView
android:id="#+id/iv_info"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:layout_marginRight="10dp"
android:background="#drawable/about_us" />
<ImageView
android:id="#+id/iv_share"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:layout_marginLeft="10dp"
android:background="#drawable/share_icon" />
</RelativeLayout>
</RelativeLayout>

AdapterViewFlipper would be the best way to go since, in a ViewFlipper you need to pre define the views.
Inside onCreate :
ArrayList<String> urls;
//Fetch and set urls to this ArrayList;
AdapterViewFlipper flipper = (AdapterViewFlipper) findViewById(R.id.flipper);
flipper.setAdapter(new FlipperAdapter(urls));
FlipperAdapter.java
For loading image from urls, I'd suggest the use of the Universal Image Loader library : https://github.com/nostra13/Android-Universal-Image-Loader
public class FlipperAdapter extends BaseAdapter {
ArrayList<String> urls;
public FlipperAdapter(ArrayList<String> urls) {
this.urls = urls;
}
#Override
public int getCount() {
// TODO Auto-generated method stub
return urls.size();
}
#Override
public Object getItem(int position) {
// TODO Auto-generated method stub
return urls.get(position);
}
#Override
public long getItemId(int position) {
// TODO Auto-generated method stub
return position;
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null) {
convertView = (LinearLayout) LayoutInflater.inflate(
R.layout.viewLayout, parent, false);
}
ImageView image = (ImageView) convertView.findViewById(R.id.image);
imageLoader.displayImage(urls.get(position), image, null);
return convertView;
}
}
Edit 1 : viewLayout.xml (This will contain the layout of the items you want to display inside the adapterViewFlipper)
<?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">
<ImageView
android:id="#+id/image"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
</RelativeLayout>

Editext inside ListItem not editable in android

I have made a ListView in that every ListItem is having EditText ,I want to edit them,But I am not able to edit them,Please help me for that,My code is as below,I have mentioned my java class(activity),Xml and raw file which will be binded to the ListView and adapter:
cart.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<RelativeLayout
android:id="#+id/hdr_cart"
android:layout_width="fill_parent"
android:layout_height="wrap_content" >
<ImageView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="#drawable/header_bg" />
<TextView
android:id="#+id/tv_title"
style="#style/font_med"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:text="My cart"
android:textColor="#ff0000" />
<ImageView
android:id="#+id/iv_bak"
style="#style/iv_buyingrequest"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:background="#drawable/btn_back" />
</RelativeLayout>
<ListView
android:id="#+id/cart_list"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_above="#+id/tv_total"
android:layout_below="#+id/hdr_cart" />
<TextView
android:id="#+id/tv_total"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_above="#+id/ll_botom"
android:layout_alignParentLeft="true"
android:layout_marginLeft="5dp"
android:padding="5dp"
android:text="Total:"
android:textSize="20dp" />
<LinearLayout
android:id="#+id/ll_botom"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:orientation="horizontal"
android:weightSum="2" >
<Button
android:id="#+id/tv_place_order"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1"
android:background="#drawable/bg_blu_btn_selector"
android:gravity="center"
android:padding="8dp"
android:text="Place Order"
android:textColor="#ffffff"
android:textSize="16dp"
android:textStyle="bold" />
<Button
android:id="#+id/tv_home"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1"
android:background="#drawable/bg_blu_btn_selector"
android:gravity="center"
android:padding="8dp"
android:text="Continue Shopping"
android:textColor="#ffffff"
android:textSize="16dp"
android:textStyle="bold" />
</LinearLayout>
</RelativeLayout>
raw.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:descendantFocusability="blocksDescendants"
android:padding="10dp" >
<ImageView
android:id="#+id/iv_product_img"
android:layout_width="70dp"
android:layout_height="70dp"
android:layout_gravity="left"
android:layout_marginTop="5dp" />
<TextView
android:id="#+id/product_label"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:layout_toRightOf="#+id/iv_product_img"
android:paddingBottom="5dp"
android:paddingTop="5dp"
android:text="product Name"
android:textColor="#545454"
android:textSize="14dp"
android:textStyle="bold" />
<TextView
android:id="#+id/tv_qty"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/product_label"
android:layout_marginLeft="5dp"
android:layout_toRightOf="#+id/iv_product_img"
android:text="Quantity:"
android:textColor="#000000"
android:textSize="12dp" />
<EditText
android:id="#+id/et_qty"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/product_label"
android:layout_marginLeft="5dp"
android:layout_toRightOf="#+id/tv_qty"
android:background="#drawable/blk_editext"
android:ems="4"
android:gravity="center_vertical"
android:text="200"
android:textSize="12dp" />
<TextView
android:id="#+id/tv_unit"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/product_label"
android:layout_marginLeft="5dp"
android:layout_toRightOf="#+id/et_qty"
android:text="Acre"
android:textColor="#000000"
android:textSize="12dp" />
<TextView
android:id="#+id/tv_wholesale_proce"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/et_qty"
android:layout_marginLeft="5dp"
android:layout_toRightOf="#+id/iv_product_img"
android:text="Price:"
android:textColor="#000000"
android:textSize="12dp" />
<TextView
android:id="#+id/tv_wprice"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/et_qty"
android:layout_marginLeft="5dp"
android:layout_toRightOf="#+id/tv_wholesale_proce"
android:text="100"
android:textColor="#545454"
android:textSize="12dp" />
<TextView
android:id="#+id/tv_retail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/tv_wprice"
android:layout_marginLeft="5dp"
android:layout_toRightOf="#+id/iv_product_img"
android:text="Sub Total:"
android:textColor="#000000"
android:textSize="12dp" />
<TextView
android:id="#+id/tv_rprice"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/tv_wprice"
android:layout_marginLeft="5dp"
android:layout_toRightOf="#+id/tv_retail"
android:text="100"
android:textColor="#545454"
android:textSize="12dp" />
<TextView
android:id="#+id/pro_id"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/min_qty"
android:layout_marginLeft="5dp"
android:layout_toRightOf="#+id/fob_price"
android:text=""
android:textColor="#cecece"
android:textSize="12dp" />
</RelativeLayout>
cartList.java
package com.epe.yehki.ui;
import java.util.ArrayList;
import java.util.HashMap;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import android.app.Activity;
import android.app.Dialog;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.drawable.ColorDrawable;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.view.WindowManager;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemLongClickListener;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;
import com.epe.yehki.adapter.CartAdapter;
import com.epe.yehki.backend.BackendAPIService;
import com.epe.yehki.util.Const;
import com.epe.yehki.util.Pref;
import com.example.yehki.R;
public class CartListActivity extends Activity {
private ProgressDialog pDialog;
Intent in = null;
ListView lv;
JSONObject jsonObj;
ArrayList<HashMap<String, String>> cartList;
Bitmap bitmap;;
private CartAdapter cartContent;
JSONArray carts = null;
ImageView back;
TextView tv_place_order, tv_home;
String total, pid;
TextView tv_total;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.activity_cart_list);
lv = (ListView) findViewById(R.id.cart_list);
back = (ImageView) findViewById(R.id.iv_bak);
tv_place_order = (TextView) findViewById(R.id.tv_place_order);
tv_home = (TextView) findViewById(R.id.tv_home);
tv_total = (TextView) findViewById(R.id.tv_total);
cartList = new ArrayList<HashMap<String, String>>();
back.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
finish();
}
});
// execute the cartList api()...........!!!!
new GetCartList().execute();
// listView ClickEvent
lv.setOnItemLongClickListener(new OnItemLongClickListener() {
#Override
public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
// TODO Auto-generated method stub
System.out.println("::::::::::::Long click:::::::::::::::::");
pid = cartList.get(position).get(Const.TAG_PRODUCT_ID);
showCustomeAlert(CartListActivity.this, "Are You Sure want to delete?", "Yehki", "No", "Yes", position, pid);
return false;
}
});
tv_home.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
in = new Intent(CartListActivity.this, HomeActivity.class);
startActivity(in);
}
});
tv_place_order.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
in = new Intent(CartListActivity.this, CartPlaceOrderActivity.class);
startActivity(in);
}
});
}
/*
* CART LIST PRODUCT LIST...............!!!!!!!!!
*/
private class GetCartList extends AsyncTask<Void, Void, Void> {
#Override
protected void onPreExecute() {
super.onPreExecute();
// Showing progress dialog
pDialog = new ProgressDialog(CartListActivity.this);
pDialog.setMessage("Please wait...");
pDialog.setCancelable(false);
pDialog.show();
}
#Override
protected Void doInBackground(Void... arg0) {
// Creating service handler class instance
String cartUrl = Const.API_CART_LIST + "?customer_id=" + Pref.getValue(CartListActivity.this, Const.PREF_CUSTOMER_ID, "");
BackendAPIService sh = new BackendAPIService();
// Making a request to url and getting response
String jsonStr = sh.makeServiceCall(cartUrl, BackendAPIService.GET);
Log.d("Response: ", "> " + jsonStr);
try {
if (jsonStr != null) {
jsonObj = new JSONObject(jsonStr);
total = jsonObj.getString(Const.TAG_TOTAL);
// Getting JSON Array node
if (jsonObj.has(Const.TAG_PRO_LIST)) {
carts = jsonObj.getJSONArray(Const.TAG_PRO_LIST);
if (carts != null && carts.length() != 0) {
// looping through All Contacts
for (int i = 0; i < carts.length(); i++) {
JSONObject c = carts.getJSONObject(i);
String proId = c.getString(Const.TAG_PRODUCT_ID);
String proName = c.getString(Const.TAG_PRODUCT_NAME);
String wPrice = c.getString(Const.TAG_WHOLESALE_PRICE);
String rPrice = c.getString(Const.TAG_RETAIL_PRICE);
String qty = c.getString(Const.TAG_QUANTITY);
String subTotal = c.getString(Const.TAG_SUBTOTAL);
String proimg = Const.API_HOST + "/" + c.getString(Const.TAG_PRODUCT_IMG);
HashMap<String, String> cartProduct = new HashMap<String, String>();
cartProduct.put(Const.TAG_PRODUCT_ID, proId);
cartProduct.put(Const.TAG_PRODUCT_NAME, proName);
cartProduct.put(Const.TAG_PRODUCT_IMG, proimg);
cartProduct.put(Const.TAG_WHOLESALE_PRICE, wPrice);
cartProduct.put(Const.TAG_RETAIL_PRICE, rPrice);
cartProduct.put(Const.TAG_QUANTITY, qty);
cartProduct.put(Const.TAG_SUBTOTAL, subTotal);
cartProduct.put(Const.TAG_TOTAL, total);
cartList.add(cartProduct);
}
}
}
} else {
Log.e("ServiceHandler", "Couldn't get any data from the url");
}
} catch (JSONException e) {
e.printStackTrace();
System.out.println("::::::::::::::::::got an error::::::::::::");
}
return null;
}
#Override
protected void onPostExecute(Void result) {
super.onPostExecute(result);
// Dismiss the progress dialog
if (pDialog.isShowing())
pDialog.dismiss();
cartContent = new CartAdapter(CartListActivity.this, cartList);
lv.setAdapter(cartContent);
StringBuilder b = new StringBuilder();
for (int i = 0; i > cartContent.getCount(); i++)
b.append(cartContent.getItem(i));
tv_total.setText("Total:" + total);
}
}
public void showCustomeAlert(final Context context, String message, String title, String leftButton, String rightButton, final int position, final String pid2) {
final Dialog dialog = new Dialog(context);
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialog.setContentView(R.layout.popup_alert_delete);
dialog.setCancelable(true);
dialog.getWindow().setBackgroundDrawable(new ColorDrawable(android.graphics.Color.TRANSPARENT));
TextView txt_message = (TextView) dialog.findViewById(R.id.txtMessage);
final Button btn_left = (Button) dialog.findViewById(R.id.btnLeft);
final Button btn_right = (Button) dialog.findViewById(R.id.btnRigth);
TextView txtTitle = (TextView) dialog.findViewById(R.id.txtTitle);
txtTitle.setText(title);
txt_message.setText(message);
btn_left.setText(leftButton);
btn_right.setText(rightButton);
btn_left.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
dialog.dismiss();
}
});
btn_right.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
String pid = cartList.get(position).get(Const.TAG_PRODUCT_ID);
cartList.clear();
new RemoveCart().execute(pid2);
cartContent.notifyDataSetChanged();
dialog.dismiss();
}
});
dialog.show();
}
/*
* Remove from cart List.........!!!
*/
private class RemoveCart extends AsyncTask<String, Void, Void> {
#Override
protected void onPreExecute() {
super.onPreExecute();
// Showing progress dialog
pDialog = new ProgressDialog(CartListActivity.this);
pDialog.setMessage("Please wait...");
pDialog.setCancelable(false);
pDialog.show();
}
#Override
protected Void doInBackground(String... arg0) {
// Creating service handler class instance
String cartUrl = Const.API_REMOVE_CART_LIST + "?customer_id=" + Pref.getValue(CartListActivity.this, Const.PREF_CUSTOMER_ID, "") + "&product_id=" + arg0[0];
BackendAPIService sh = new BackendAPIService();
// Making a request to url and getting response
String jsonStr = sh.makeServiceCall(cartUrl, BackendAPIService.GET);
Log.d("Response: ", "> " + jsonStr);
try {
if (jsonStr != null) {
jsonObj = new JSONObject(jsonStr);
total = jsonObj.getString(Const.TAG_TOTAL);
// Getting JSON Array node
if (jsonObj.has(Const.TAG_PRO_LIST)) {
carts = jsonObj.getJSONArray(Const.TAG_PRO_LIST);
if (carts != null && carts.length() != 0) {
// looping through All Contacts
for (int i = 0; i < carts.length(); i++) {
JSONObject c = carts.getJSONObject(i);
String proId = c.getString(Const.TAG_PRODUCT_ID);
String proName = c.getString(Const.TAG_PRODUCT_NAME);
String wPrice = c.getString(Const.TAG_WHOLESALE_PRICE);
String rPrice = c.getString(Const.TAG_RETAIL_PRICE);
String qty = c.getString(Const.TAG_QUANTITY);
String subTotal = c.getString(Const.TAG_SUBTOTAL);
String proimg = Const.API_HOST + "/" + c.getString(Const.TAG_PRODUCT_IMG);
HashMap<String, String> cartProduct = new HashMap<String, String>();
cartProduct.put(Const.TAG_PRODUCT_ID, proId);
cartProduct.put(Const.TAG_PRODUCT_NAME, proName);
cartProduct.put(Const.TAG_PRODUCT_IMG, proimg);
cartProduct.put(Const.TAG_WHOLESALE_PRICE, wPrice);
cartProduct.put(Const.TAG_RETAIL_PRICE, rPrice);
cartProduct.put(Const.TAG_QUANTITY, qty);
cartProduct.put(Const.TAG_SUBTOTAL, subTotal);
cartProduct.put(Const.TAG_TOTAL, total);
cartList.add(cartProduct);
}
}
}
} else {
Log.e("ServiceHandler", "Couldn't get any data from the url");
}
} catch (JSONException e) {
e.printStackTrace();
System.out.println("::::::::::::::::::got an error::::::::::::");
}
return null;
}
#Override
protected void onPostExecute(Void result) {
super.onPostExecute(result);
// Dismiss the progress dialog
if (pDialog.isShowing())
pDialog.dismiss();
cartContent = new CartAdapter(CartListActivity.this, cartList);
lv.setAdapter(cartContent);
StringBuilder b = new StringBuilder();
for (int i = 0; i > cartContent.getCount(); i++)
b.append(cartContent.getItem(i));
tv_total.setText("Total:" + total);
}
}
}
cartAdapter.java
package com.epe.yehki.adapter;
import java.util.ArrayList;
import java.util.HashMap;
import org.json.JSONException;
import org.json.JSONObject;
import android.app.ProgressDialog;
import android.content.Context;
import android.os.AsyncTask;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;
import com.epe.yehki.backend.BackendAPIService;
import com.epe.yehki.ui.WholesaleProductDetailActivity;
import com.epe.yehki.util.Const;
import com.epe.yehki.util.Pref;
import com.example.yehki.R;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
public class CartAdapter extends BaseAdapter {
public ArrayList<HashMap<String, String>> cartArray;
private Context mContext;
private DisplayImageOptions options;
public static ImageLoader imageLoader;
String retailPrice;
String wholesalePrice;
String retailQty;
String wholesaleQty;
private ProgressDialog pDialog;
String status;
public CartAdapter(Context paramContext, ArrayList<HashMap<String, String>> cartList) {
this.mContext = paramContext;
this.cartArray = cartList;
imageLoader = ImageLoader.getInstance();
imageLoader.init(ImageLoaderConfiguration.createDefault(paramContext));
options = new DisplayImageOptions.Builder().cacheOnDisc(true).showStubImage(R.drawable.logo).showImageOnFail(R.drawable.ic_launcher).build();
}
public int getCount() {
return this.cartArray.size();
}
public Object getItem(int paramInt) {
return Integer.valueOf(paramInt);
}
public long getItemId(int paramInt) {
return paramInt;
}
#SuppressWarnings("static-access")
public View getView(int paramInt, View paramView, ViewGroup paramViewGroup) {
LayoutInflater localLayoutInflater = (LayoutInflater) this.mContext.getSystemService("layout_inflater");
Viewholder localViewholder = null;
if (paramView == null) {
paramView = localLayoutInflater.inflate(R.layout.raw_cart, paramViewGroup, false);
localViewholder = new Viewholder();
localViewholder.pid = ((TextView) paramView.findViewById(R.id.pro_id));
localViewholder.proImg = ((ImageView) paramView.findViewById(R.id.iv_product_img));
localViewholder.proName = ((TextView) paramView.findViewById(R.id.product_label));
localViewholder.price = ((TextView) paramView.findViewById(R.id.tv_wprice));
localViewholder.qty = ((EditText) paramView.findViewById(R.id.et_qty));
localViewholder.subTotal = ((TextView) paramView.findViewById(R.id.tv_rprice));
paramView.setTag(localViewholder);
} else {
localViewholder = new Viewholder();
localViewholder = (Viewholder) paramView.getTag();
}
System.out.println("::::::::::::::array indexes::::::::::::" + cartArray.get(paramInt));
retailQty = cartArray.get(paramInt).get(Const.TAG_MIN_ORDER_QTY_RETAIL);
retailPrice = cartArray.get(paramInt).get(Const.TAG_RETAIL_PRICE);
wholesaleQty = cartArray.get(paramInt).get(Const.TAG_MIN_ORDER_QTY_WHOLESALE);
wholesalePrice = cartArray.get(paramInt).get(Const.TAG_WHOLESALE_PRICE);
localViewholder.proName.setText(cartArray.get(paramInt).get(Const.TAG_PRODUCT_NAME));
localViewholder.pid.setText(cartArray.get(paramInt).get(Const.TAG_PRODUCT_ID));
localViewholder.pid.setVisibility(View.GONE);
localViewholder.qty.setText(cartArray.get(paramInt).get(Const.TAG_QUANTITY));
localViewholder.subTotal.setText(cartArray.get(paramInt).get(Const.TAG_SUBTOTAL));
/*
* for changing the price based on quantity....
*/
localViewholder.price.setText(cartArray.get(paramInt).get(Const.TAG_WHOLESALE_PRICE));
imageLoader.displayImage(cartArray.get(paramInt).get(Const.TAG_PRODUCT_IMG), localViewholder.proImg, options);
return paramView;
}
static class Viewholder {
ImageView proImg;
TextView proName;
TextView price;
TextView subTotal;
TextView pid;
EditText qty;
}
}

Use
myListView.setOnItemSelectedListener(new OnItemSelectedListener(){
public void onItemSelected(AdapterView<?> listView, View view, int position, long id)
{
EditText yourEditText = (EditText) view.findViewById(R.id.youredittextid);
listView.setDescendantFocusability(ViewGroup.FOCUS_AFTER_DESCENDANTS);
yourEditText.requestFocus();
}
});
The problem is that the selection of the row takes the focus but in order to edit the EditText you need focus on it