Android 单击内部按钮时如何更新视图寻呼机
我正在尝试更新listview项目。Listview在视图中放置寻呼机。我有两个按钮，第一个是素食，第二个是非素食，当我点击素食项目显示时，以及当点击非素食非素食项目显示时。但这是行不通的 家庭碎片：-Android 单击内部按钮时如何更新视图寻呼机,android,listview,android-viewpager,Android,Listview,Android Viewpager,我正在尝试更新listview项目。Listview在视图中放置寻呼机。我有两个按钮，第一个是素食，第二个是非素食，当我点击素食项目显示时，以及当点击非素食非素食项目显示时。但这是行不通的 家庭碎片：- public class HomeFragment extends Fragment { JSONArray data = new JSONArray(); private View parentView; private ResideMenu resideMenu;
public class HomeFragment extends Fragment {
JSONArray data = new JSONArray();
private View parentView;
private ResideMenu resideMenu;
private final Handler handler = new Handler();
private PagerSlidingTabStrip tabs;
private ViewPager pager;
//private MyPagerAdapter adapter;
private Drawable oldBackground = null;
private ProgressDialog dialog;
private SharedPreferences loginPreferences;
private int currentColor = Color.parseColor("#029fa6");
private ConnectionDetector connectionDetector;
Boolean nonveg = false;
String type = "both";
CustomPagerAdapter adapterCustom;
JSONArray jsonArray = new JSONArray();
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
parentView = inflater.inflate(R.layout.activity_main, container, false);
setUpViews();
tabs = (PagerSlidingTabStrip)parentView. findViewById(R.id.tabs);
// tabs.setTabBackground(Color.parseColor("#e34037"));
// tabs.setBackgroundColor(Color.parseColor("#e34037"));
pager = (ViewPager)parentView. findViewById(R.id.pager);
resideMenu = new ResideMenu(getContext(), R.layout.side_menu, R.layout.home);
pager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
@Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
// Log.d("posscr",position+"");
if(position >1){
//Log.d("scrolled","if");
MenuActivity.resideMenu.setSwipeDirectionDisable(ResideMenu.DIRECTION_LEFT);
}
}
@Override
public void onPageSelected(int position) {
// Log.d("position",position+"");
if(position >1){
//Log.d("selected","if");
MenuActivity.resideMenu.setSwipeDirectionDisable(ResideMenu.DIRECTION_LEFT);
}
}
@Override
public void onPageScrollStateChanged(int state) {
Log.d("state",state+"");
if(state !=0){
Log.d("stat","if");
MenuActivity.resideMenu.setSwipeDirectionDisable(ResideMenu.DIRECTION_LEFT);
}
}
});
connectionDetector = new ConnectionDetector(getActivity().getApplicationContext());
// adapter = new MyPagerAdapter(getActivity().getSupportFragmentManager());
// pager.setAdapter(new CustomPagerAdapter(getActivity()));
// final int pageMargin = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 4, getResources()
// .getDisplayMetrics());
// pager.setPageMargin(pageMargin);
// tabs.setViewPager(pager);
// changeColor(currentColor);
dialog = new ProgressDialog(getActivity());
dialog.setMessage(" Please Wait While Loading...");
dialog.setCancelable(false);
loginPreferences = getActivity().getSharedPreferences("loginPrefs", Context.MODE_PRIVATE);
if (connectionDetector.isConnectingToInternet()){
getCategoryData();
}else{
Toast.makeText(getActivity().getApplicationContext(), "No Internet Connection", Toast.LENGTH_SHORT).show();
}
return parentView;
}
private void setUpViews() {
MenuActivity parentActivity = (MenuActivity) getActivity();
resideMenu = parentActivity.getResideMenu();
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.action_settings:
QuickContactFragment dialog = new QuickContactFragment();
dialog.show(getActivity().getSupportFragmentManager(), "QuickContactFragment");
return true;
}
return super.onOptionsItemSelected(item);
}
private void changeColor(int newColor) {
tabs.setIndicatorColor(newColor);
// change ActionBar color just if an ActionBar is available
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
Drawable colorDrawable = new ColorDrawable(newColor);
Drawable bottomDrawable = getResources().getDrawable(R.drawable.actionbar_bottom);
LayerDrawable ld = new LayerDrawable(new Drawable[] { colorDrawable, bottomDrawable });
if (oldBackground == null) {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
ld.setCallback(drawableCallback);
} else {
// getActivity().getActionBar().setBackgroundDrawable(ld);
}
} else {
TransitionDrawable td = new TransitionDrawable(new Drawable[] { oldBackground, ld });
// workaround for broken ActionBarContainer drawable handling on
// pre-API 17 builds
// https://github.com/android/platform_frameworks_base/commit/a7cc06d82e45918c37429a59b14545c6a57db4e4
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
td.setCallback(drawableCallback);
} else {
// getActivity().getActionBar().setBackgroundDrawable(td);
}
td.startTransition(200);
}
oldBackground = ld;
}
currentColor = newColor;
}
public void clickOnVegCatgory(View v){
//Toast.makeText(getContext(), "call", Toast.LENGTH_SHORT).show();
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putInt("currentColor", currentColor);
}
private Drawable.Callback drawableCallback = new Drawable.Callback() {
@Override
public void invalidateDrawable(Drawable who) {
getActivity().getActionBar().setBackgroundDrawable(who);
}
@Override
public void scheduleDrawable(Drawable who, Runnable what, long when) {
handler.postAtTime(what, when);
}
@Override
public void unscheduleDrawable(Drawable who, Runnable what) {
handler.removeCallbacks(what);
}
};
/*public int getItemPosition(Object object) {
return POSITION_NONE;
}*/
public class MyPagerAdapter extends FragmentPagerAdapter {
private final String[] TITLES = { "Categories", "Home", "Top Paid", "Top Free", "Top Grossing", "Top New Paid",
"Top New Free", "Trending" };
public MyPagerAdapter(FragmentManager fm) {
super(fm);
}
@Override
public CharSequence getPageTitle(int position) {
return TITLES[position];
}
@Override
public int getCount() {
return TITLES.length;
}
@Override
public Fragment getItem(int position) {
return SuperAwesomeCardFragment.newInstance(position);
}
}
// public enum CustomPagerEnum {
//
// RED("my_profile", R.layout.my_profile),
// BLUE("register_page", R.layout.register_page),
// ORANGE("calendar", R.layout.calendar);
// private String mTitleResId;
// private int mLayoutResId;
// CustomPagerEnum(String titleResId, int layoutResId) {
// mTitleResId = titleResId;
// mLayoutResId = layoutResId;
// }
// public String getTitleResId() {
// return mTitleResId;
// }
// public int getLayoutResId() {
// return mLayoutResId;
// }
//
// }
public class CustomPagerAdapter extends PagerAdapter {
private JSONArray CategoryData;
private Context mContext;
private HomeLiatAdapter homeLiatAdapter;
JSONArray mainJson= new JSONArray();
JSONArray vegArray;
JSONArray nonvegArray;
ListView list;
JSONObject obj,jsonBothTypeObject;
/* Button veg_btn;
Button nonveg_btn;*/
public CustomPagerAdapter(Context context,JSONArray category_data) {
mContext = context;
CategoryData = category_data;
Log.d("value","call");
}
@Override
public Object instantiateItem(ViewGroup collection,int position) {
Log.d("postion",position+"");
//CustomPagerEnum customPagerEnum = CustomPagerEnum.values()[position];
LayoutInflater inflater = LayoutInflater.from(mContext);
ViewGroup layout = (ViewGroup) inflater.inflate( R.layout.home_child_layout, collection, false);
collection.addView(layout);
final ImageView home_child_image = (ImageView) layout.findViewById(R.id.home_child_image);
final Button veg_btn = (Button)layout.findViewById(R.id.veg_btn);
final Button nonveg_btn = (Button)layout.findViewById(R.id.nonveg_btn);
list = (ListView) layout.findViewById(R.id.list);
veg_btn.setBackgroundColor(Color.parseColor("#ffffff"));
veg_btn.setTextColor(Color.parseColor("#000000"));
try {
JSONObject obj = CategoryData.getJSONObject(position);
JSONObject jsonBothTypeObject = CategoryData.getJSONObject(position).getJSONObject("items");
//jsonObject = obj.getJSONObject("items");
// Toast.makeText(getActivity(), "test", Toast.LENGTH_SHORT).show();
if(!obj.getString("bigimage").equals("")){
Picasso.with(getActivity())
.load(obj.getString("bigimage"))
.error(R.drawable.images)
.placeholder(R.drawable.progress_animation)
.into(home_child_image);
}
vegArray = jsonBothTypeObject.getJSONArray("veg");
nonvegArray = jsonBothTypeObject.getJSONArray("nonveg");
veg_btn.setContentDescription(position+"");
nonveg_btn.setContentDescription(position+"");
/*veg_btn.setContentDescription(vegArray+"");
nonveg_btn.setContentDescription(nonvegArray+"");*/
if(vegArray.length()==0){
veg_btn.setVisibility(View.GONE);
nonveg_btn.setVisibility(View.GONE);
JSONArray jsonArray = concatArray(vegArray,nonvegArray);
list.setAdapter(new HomeLiatAdapter(mContext,jsonArray,type));
notifyDataSetChanged();
}
else if (nonvegArray.length()==0){
nonveg_btn.setVisibility(View.GONE);
veg_btn.setVisibility(View.GONE);
JSONArray jsonArray = concatArray(vegArray,nonvegArray);
list.setAdapter(new HomeLiatAdapter(mContext,jsonArray,type));
notifyDataSetChanged();
}
else {
type = "veg";
//JSONArray jsonArray = concatArray(vegArray,nonvegArray);
list.setAdapter(new HomeLiatAdapter(mContext,vegArray,type));
notifyDataSetChanged();
}
}catch (Exception e){
e.printStackTrace();
Log.e("error",e.getMessage());
}
veg_btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
nonveg_btn.setBackgroundColor(Color.parseColor("#ffffff"));
nonveg_btn.setTextColor(Color.parseColor("#cf352d"));
veg_btn.setBackgroundColor(Color.parseColor("#cf352d"));
veg_btn.setTextColor(Color.parseColor("#ffffff"));
try {
int pos = Integer.parseInt(v.getContentDescription().toString());
Log.d("postion",pos+"");
JSONObject jsonBothTypeObject = CategoryData.getJSONObject(pos).getJSONObject("items");
JSONArray vegArray = jsonBothTypeObject.getJSONArray("veg");
JSONArray nonvegArray = jsonBothTypeObject.getJSONArray("nonveg");
list.setAdapter(new HomeLiatAdapter(mContext,vegArray,"veg"));
//notifyDataSetChanged();
}
catch (JSONException e){
Log.d("Error",e.getMessage());
}
/*type = "veg";
notifyDataSetChanged();*/
}
});
nonveg_btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
nonveg_btn.setBackgroundColor(Color.parseColor("#cf352d"));
nonveg_btn.setTextColor(Color.parseColor("#ffffff"));
veg_btn.setBackgroundColor(Color.parseColor("#ffffff"));
veg_btn.setTextColor(Color.parseColor("#cf352d"));
// pager.setAdapter(new CustomPagerAdapter(mContext,data));
try {
int pos = Integer.parseInt(v.getContentDescription().toString());
Log.d("postion21",pos+"");
JSONObject jsonBothTypeObject = CategoryData.getJSONObject(pos).getJSONObject("items");
JSONArray vegArray = jsonBothTypeObject.getJSONArray("veg");
JSONArray nonvegArray = jsonBothTypeObject.getJSONArray("nonveg");
list.setAdapter(new HomeLiatAdapter(mContext,nonvegArray,"non"));
}
catch (JSONException e){
Log.d("Error",e.getMessage());
}
/*
type = "non";
notifyDataSetChanged();*/
}
});
// Log.d("item",obj.getJSONArray("items")+"");
/* if((obj.getJSONArray("items").length())>1){
nonveg = true;
}else
nonveg = false;
*/
return layout;
}
@Override
public int getItemPosition(Object object) {
return super.getItemPosition(object);
}
@Override
public void destroyItem(ViewGroup collection, int position, Object view) {
collection.removeView((View) view);
}
@Override
public int getCount() {
return CategoryData.length();
//return CustomPagerEnum.values().length;
}
@Override
public boolean isViewFromObject(View view, Object object) {
return view == object;
}
@Override
public CharSequence getPageTitle(int position) {
//CustomPagerEnum customPagerEnum = CustomPagerEnum.values()[position];
String categoryname = "";
try {
JSONObject obj = CategoryData.getJSONObject(position);
categoryname = obj.getString("categoryname");
return obj.getString("categoryname");
}catch (Exception e){
e.printStackTrace();
}
return categoryname;
//return (customPagerEnum.getTitleResId());
}
}
private void getCategoryData(){
dialog.show();
Ion.with(getActivity())
.load(getResources().getString(R.string.api_main_url) + "category.php")
.setTimeout(20*1000)
.asString().setCallback(new FutureCallback<String>() {
@Override
public void onCompleted(Exception e, String result) {
dialog.cancel();
if (e != null) {
e.printStackTrace();
DialogsClassTwo(getActivity(), "Connection Timed Out!", "Opps...").show();
}
if (result != null) {
try {
JSONObject mainJson = new JSONObject(result);
String status = mainJson.getString("status");
String message = mainJson.getString("message");
if(status.equals("Success")){
//{"data":[{"id":"1","categoryname":"Burgers","bigimage":"http:\/\/192.168.1.7\/burgerfarm\/upload_images\/category_image\/6340_xl.jpg",
// "status":"707","sortorder":"1","items":
data = mainJson.getJSONArray("data");
// adapter = new MyPagerAdapter(getActivity().getSupportFragmentManager());
adapterCustom = new CustomPagerAdapter(getActivity(),data);
pager.setAdapter(adapterCustom);
final int pageMargin = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 4, getResources().getDisplayMetrics());
pager.setPageMargin(pageMargin);
tabs.setViewPager(pager);
changeColor(currentColor);
}
}catch (Exception ex) {
ex.printStackTrace();
Log.d("exaption", ex.toString());
}
} else {
Log.d("exaption", e.toString());
}
}
});
}
public AlertDialog.Builder DialogsClassTwo(Context cxt,String message,String title){
return new AlertDialog.Builder(cxt).setTitle(title).setMessage(message).setPositiveButton("Try Again", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialogs, int which) {
// here you can add functions
if (CheckInternetConection.isInternetConnection(getActivity().getApplicationContext())){
getCategoryData();
}else{
//Toast.makeText(getActivity(), "hello", Toast.LENGTH_SHORT).show();
InternetDialoge.showDialogFinishActivity(
"Internet Connection Failed!", "connection error", getActivity());
}
}
});
}
@Override
public void onResume() {
super.onResume();
// if(data.length()>0){
// adapter = new MyPagerAdapter(getActivity().getSupportFragmentManager());
// pager.setAdapter(new CustomPagerAdapter(getActivity(),data));
// final int pageMargin = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 4, getResources()
// .getDisplayMetrics());
// pager.setPageMargin(pageMargin);
// tabs.setViewPager(pager);
// changeColor(currentColor);
// }
}
private JSONArray concatArray(JSONArray arr1, JSONArray arr2)
throws JSONException {
JSONArray result = new JSONArray();
for (int i = 0; i < arr1.length(); i++) {
result.put(arr1.get(i));
}
for (int i = 0; i < arr2.length(); i++) {
result.put(arr2.get(i));
}
return result;
}
}
公共类HomeFragment扩展了片段{
JSONArray data=新的JSONArray（）；
私有视图parentView；
私人住宅；
私有最终处理程序=新处理程序（）；
专用页滑动选项卡；
私人寻呼机；
//专用MyPagerAdapter适配器；
私有可绘制oldBackground=null；
私人对话；
私人共享参考登录参考；
private int currentColor=Color.parseColor（“#029fa6”）；
专用连接检测器；
布尔值=假；
字符串类型=“两者”；
CustomPagerAdapter适配器定制；
JSONArray JSONArray=新的JSONArray（）；
@凌驾
CreateView上的公共视图（布局、充气机、视图组容器、捆绑包保存状态）{
parentView=充气机。充气（R.layout.activity\u main，容器，false）；
setupview（）；
tabs=（PagerSlidingTabStrip）parentView.findviewbyd（R.id.tabs）；
//tabs.setTabBackground（Color.parseColor（#e34037”）；
//tabs.setBackgroundColor（Color.parseColor（#e34037”）；
pager=（ViewPager）parentView.findViewById（R.id.pager）；
resideMenu=newresidemenu（getContext（），R.layout.side_菜单，R.layout.home）；
pager.addOnPageChangeListener（新的ViewPager.OnPageChangeListener（）{
@凌驾
已滚动页面上的公共无效（int-position、float-positionOffset、int-positionOffsetPixels）{
//Log.d（“posscr”，位置+”）；
如果（位置>1）{
//日志d（“滚动”、“如果”）；
MenuActivity.resideMenu.setsweepDirectionDisable（resideMenu.DIRECTION_左）；
}
}
@凌驾
已选择页面上的公共无效（内部位置）{
//Log.d（“位置”，位置+”）；
如果（位置>1）{
//日志d（“选定的”、“如果”）；
MenuActivity.resideMenu.setsweepDirectionDisable（resideMenu.DIRECTION_左）；
}
}
@凌驾
公共无效onPageScrollStateChanged（int状态）{
Log.d（“state”，state+）；
如果（状态！=0）{
日志d（“统计”、“如果”）；
MenuActivity.resideMenu.setsweepDirectionDisable（resideMenu.DIRECTION_左）；
}
}
});
connectionDetector=新的connectionDetector（getActivity（）.getApplicationContext（））；
//适配器=新的MyPagerAdapter（getActivity（）.getSupportFragmentManager（））；
//setAdapter（新的CustomPagerAdapter（getActivity（））；
//final int pageMargin=（int）TypedValue.applyDimension（TypedValue.COMPLEX\u UNIT\u DIP，4，getResources（）
//.getDisplayMetrics（））；
//pager.setPageMargin（页边距）；
//tabs.setViewPager（寻呼机）；
//更改颜色（当前颜色）；
dialog=newprogressdialog（getActivity（））；
setMessage（“加载时请稍候…”）；
对话框。可设置可取消（false）；
loginPreferences=getActivity（）.getSharedReferences（“loginPrefs”，Context.MODE\u PRIVATE）；
if（connectionDetector.isConnectingToInternet（））{
getCategoryData（）；
}否则{
Toast.makeText（getActivity（）.getApplicationContext（），“无Internet连接”，Toast.LENGTH\u SHORT.show（）；
}
返回父视图；
}
私有void setUpViews（）{
MenuActivity parentActivity=（MenuActivity）getActivity（）；
resideMenu=parentActivity.getResideMenu（）；
}
@凌驾
公共布尔值onOptionsItemSelected（菜单项项）{
开关（item.getItemId（））{
案例R.id.action\u设置：
QuickContactFragment对话框=新建QuickContactFragment（）；
显示（getActivity（）.getSupportFragmentManager（），“QuickContactFragment”）；
返回true；
}
返回super.onOptionsItemSelected（项目）；
}
私有void changeColor（int newColor）{
tabs.setIndicatorColor（新颜色）；
//仅在操作栏可用时更改操作栏颜色
if（Build.VERSION.SDK\u INT>=Build.VERSION\u code.HONEYCOMB）{
可拉伸彩色可拉伸=新可拉伸彩色（newColor）；
Drawable bottomDrawable=getResources（）.getDrawable（R.Drawable.actionbar\u bottom）；
LayerDrawable ld=新的LayerDrawable（新的Drawable[]{colorDrawable，bottomDrawable}）；
如果（oldBackground==null）{
if（Build.VERSION.SDK\u INT <?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:background="#282828"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="@+id/home_child_image"
android:layout_width="match_parent"
android:layout_height="200dp"
android:scaleType="fitXY"
android:src="@drawable/product_banner"/>
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<Button
android:id="@+id/veg_btn"
android:layout_weight="1"
android:text="@string/veg"
android:background="#cf352d"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<Button
android:id="@+id/nonveg_btn"
android:layout_weight="1"
android:text="@string/nonveg"
android:background="#cf352d"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
<ListView
android:id="@+id/list"
android:layout_width="match_parent"
android:layout_height="wrap_content">
</ListView>
</LinearLayout>
public class HomeLiatAdapter extends BaseAdapter {
private JSONArray result;
private Context context;
private Holder holder;
private String total;
private int int_total;
private Database database;
ArrayList<String> hasmap_key = new ArrayList<>();
//HashMap<String,String[]> hasmapdata = new HashMap<String,String[]>();
private static LayoutInflater inflater = null;
Boolean nonveg;
String type="";
public HomeLiatAdapter(Context mainActivity,JSONArray CategoryData,String type) {
// result = Data;
context = mainActivity;
result = new JSONArray();
result = CategoryData;
inflater = (LayoutInflater) context.
getSystemService(Context.LAYOUT_INFLATER_SERVICE);
database = new Database(context);
int value = gettotal();
this.nonveg = nonveg;
MenuActivity.txt_total_rate.setText("Total "+context.getResources().getString(R.string.rs)+" "+value);
this.type = type;
}
private int gettotal(){
Cursor cur = database.getData("SELECT SUM(total) FROM cart");
if(cur.moveToFirst())
{
return cur.getInt(0);
}
else{
return 0;
}
}
@Override
public int getCount() {
// TODO Auto-generated method stub
// return result.length;
Log.d("result.length()",""+result.length());
return result.length();
}
@Override
public Object getItem(int position) {
// TODO Auto-generated method stub
return position;
}
@Override
public long getItemId(int position) {
// TODO Auto-generated method stub
return position;
}
public class Holder {
// TextView id_title;
TextView txt_product_name,txt_quantity;
ImageView profile_image,txt_minese,txt_pluse;
LinearLayout ll_vage_nonvage;
Button btn_rate;//,btn_addon;
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
holder = new Holder();
View rowView;
if(result.length()>0){
if(position == (result.length()-1)){
getTotalRate();
}
}
// MenuActivity.title_bar_right_menu.setText(""+StaticData.hasmapdata.size());
rowView = inflater.inflate(R.layout.child_home_list, null);
holder.profile_image = (ImageView) rowView.findViewById(R.id.profile_image);
//holder.id_title = (TextView) rowView.findViewById(R.id.id_title);
holder.txt_product_name = (TextView) rowView.findViewById(R.id.txt_product_name);
holder.txt_quantity = (TextView) rowView.findViewById(R.id.txt_quantity_increaae_item);
holder.txt_minese = (ImageView) rowView.findViewById(R.id.txt_minese);
holder.txt_pluse = (ImageView) rowView.findViewById(R.id.txt_pluse);
holder.btn_rate = (Button) rowView.findViewById(R.id.btn_rate);
// holder.ll_vage_nonvage = (LinearLayout) rowView.findViewById(R.id.ll_vage_nonvage);
//holder.btn_addon = (Button) rowView.findViewById(R.id.btn_addon);
holder.txt_pluse.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
try {
JSONObject obj = result.getJSONObject(position);
SQLiteDatabase tm = new Database(context).getWritableDatabase();
int id = Integer.parseInt(obj.getString("id"));
Cursor cursor = database.getData("select * from cart where products_id='" + id + "'");
if(cursor.moveToFirst()){
int qty = cursor.getInt( cursor.getColumnIndex("qty"));
String strSQL = "UPDATE cart SET qty = qty+1 WHERE products_id = "+ id;
tm.execSQL(strSQL);
Double price = Double.parseDouble(obj.getString("productprice"));
int total = (qty+1)*price.intValue();
//"UPDATE message SET MSG_TYPE = '"+ path +"' WHERE TO_ID = "+ chatMessageObj.getMSGId();
String strSTQ1 = "UPDATE cart SET total = '"+total +"' WHERE products_id = "+ id;
tm.execSQL(strSTQ1);
holder.txt_quantity.setText((qty+1)+"");
}
else {
String name = obj.getString("productname");
String price = obj.getString("productprice");
Double pri = Double.parseDouble(price);
database.storeInCart(id,name,pri.intValue(),1,(1*pri.intValue()));
holder.txt_quantity.setText(1+"");
// holder.txt_quantity.setText("plus else");
}
/* String text = holder.txt_quantity.getText().toString();
int count = Integer.parseInt(text) + 1;
holder.txt_quantity.setText(""+count);
String[] newdata = new String[2];
if(StaticData.hasmapdata.containsKey(obj.getString("id"))){
String[] data = StaticData.hasmapdata.get(obj.getString("id"));
newdata[0] = data[0];
int counter = Integer.parseInt(data[1] )+ 1;
newdata[1] = ""+counter;
StaticData.hasmapdata.put(obj.getString("id"), newdata);
}else{
newdata[0] = obj.toString();
newdata[1] = ""+count;
StaticData.hasmapdata.put(obj.getString("id"),newdata);
}*/
notifyDataSetChanged();
}catch (Exception e){
e.printStackTrace();
}
Cursor cursor1 = database.getData("SELECT * FROM cart");
int count = cursor1.getCount();
int value = gettotal();
MenuActivity.txt_total_rate.setText("Total "+context.getResources().getString(R.string.rs)+" "+value);
// Log.d("count",count+""+"hello");
MenuActivity.title_bar_right_menu.setText(count+"");
}
});
holder.txt_minese.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// String text = holder.txt_quantity.getText().toString();
try {
JSONObject obj = result.getJSONObject(position);
int id = Integer.parseInt(obj.getString("id"));
SQLiteDatabase tm = new Database(context).getWritableDatabase();
Cursor cursor = database.getData("select * from cart where products_id='" + id + "'");
if(cursor.moveToFirst()){
int qty = cursor.getInt( cursor.getColumnIndex("qty"));
Log.d("qty",qty+"");
if(qty==1){
String strSQL1 = "DELETE FROM cart where products_id='"+id+"'";
tm.execSQL(strSQL1);
holder.txt_quantity.setText(0+"");
// holder.txt_quantity.setText("minus");
}
else {
String strSQL = "UPDATE cart SET qty = qty-1 WHERE products_id = "+ id;
tm.execSQL(strSQL);
Double price = Double.parseDouble(obj.getString("productprice"));
int total = (qty-1)*price.intValue();
//"UPDATE message SET MSG_TYPE = '"+ path +"' WHERE TO_ID = "+ chatMessageObj.getMSGId();
String strSTQ1 = "UPDATE cart SET total = '"+total +"' WHERE products_id = "+ id;
tm.execSQL(strSTQ1);
holder.txt_quantity.setText((qty-1)+"");
// holder.txt_quantity.setText("minus else");
//
}
}
notifyDataSetChanged();
}catch (Exception e){
e.printStackTrace();
Log.e("error",e.getMessage());
}
Cursor cursor1 = database.getData("SELECT * FROM cart");
int count = cursor1.getCount();
int value = gettotal();
MenuActivity.txt_total_rate.setText("Total "+context.getResources().getString(R.string.rs)+" "+value);
// Log.d("count",count+""+"hello");
MenuActivity.title_bar_right_menu.setText(count+"");
// }
}
});
try {
JSONObject obj = result.getJSONObject(position);
Log.d("obj",""+result.length());
if(type.equalsIgnoreCase("veg")){
if(obj.getString("producttype").equals("1")){
int id = Integer.parseInt(obj.getString("id"));
Cursor cursor = database.getData("select * from cart where products_id='" + id + "'");
if(cursor.moveToFirst()){
int qty = cursor.getInt( cursor.getColumnIndex("qty"));
// Log.d("qty123",qty+"");
holder.txt_quantity.setText(String.valueOf(qty));
}
String[] data = StaticData.hasmapdata.get(obj.getString("id"));
// }
holder.txt_product_name.setText(obj.getString("productname"));
holder.btn_rate.setText(context.getResources().getString(R.string.rs)+" "+obj.getString("productprice"));
if(!obj.getString("thumbimage").equals("")){
Picasso.with(context)
.load(obj.getString("thumbimage"))
.error(R.drawable.images)
.placeholder(R.drawable.progress_animation)
.into(holder.profile_image);
}
}
}
else if(type.equals("non")){
if(!obj.getString("producttype").equals("1")){
int id = Integer.parseInt(obj.getString("id"));
Cursor cursor = database.getData("select * from cart where products_id='" + id + "'");
if(cursor.moveToFirst()){
int qty = cursor.getInt( cursor.getColumnIndex("qty"));
// Log.d("qty123",qty+"");
holder.txt_quantity.setText(String.valueOf(qty));
}
String[] data = StaticData.hasmapdata.get(obj.getString("id"));
// }
holder.txt_product_name.setText(obj.getString("productname"));
holder.btn_rate.setText(context.getResources().getString(R.string.rs)+" "+obj.getString("productprice"));
if(!obj.getString("thumbimage").equals("")){
Picasso.with(context)
.load(obj.getString("thumbimage"))
.error(R.drawable.images)
.placeholder(R.drawable.progress_animation)
.into(holder.profile_image);
}
}
}
else {
int id = Integer.parseInt(obj.getString("id"));
Cursor cursor = database.getData("select * from cart where products_id='" + id + "'");
if(cursor.moveToFirst()){
int qty = cursor.getInt( cursor.getColumnIndex("qty"));
// Log.d("qty123",qty+"");
holder.txt_quantity.setText(String.valueOf(qty));
}
String[] data = StaticData.hasmapdata.get(obj.getString("id"));
// }
holder.txt_product_name.setText(obj.getString("productname"));
holder.btn_rate.setText(context.getResources().getString(R.string.rs)+" "+obj.getString("productprice"));
if(!obj.getString("thumbimage").equals("")){
Picasso.with(context)
.load(obj.getString("thumbimage"))
.error(R.drawable.images)
.placeholder(R.drawable.progress_animation)
.into(holder.profile_image);
}
}
}catch (Exception e){
e.printStackTrace();
}
// notifyDataSetChanged();
return rowView;
}
private void getTotalRate(){
double Subtotal = 0.0;
Iterator myVeryOwnIterator = StaticData.hasmapdata.keySet().iterator();
while(myVeryOwnIterator.hasNext()) {
String key=(String)myVeryOwnIterator.next();
hasmap_key.add(key);
String[] value = StaticData.hasmapdata.get(key);
try {
JSONObject obj = new JSONObject(value[0]);
String rate = obj.getString("productprice");
Subtotal += Double.parseDouble(rate) * Double.parseDouble(value[1]);
}catch (Exception e){
e.printStackTrace();
}
}
// MenuActivity.txt_total_rate.setText("Total Rs "+Subtotal);
}
}