I want to set the background color for the list which has the different values in an textbox like happy, sad coming from database and i want when in my text box happy comes background color changes to red and when angry it changes to green like this...
Here is my code....
class LoadAllProducts extends AsyncTask<String, String, String> {
/**
* Before starting background thread Show Progress Dialog
* */
@Override
protected void onPreExecute() {
super.onPreExecute();
pDialog = new ProgressDialog(Feeds.this);
pDialog.setMessage("Loading Feeds. Please wait...");
pDialog.setIndeterminate(false);
pDialog.setCancelable(false);
pDialog.show();
}
/**
* getting All moods from url
* */
protected String doInBackground(String... args) {
// Session class instance
// get user data from session
HashMap<String, String> user = session.getUserDetails();
// email
String email = user.get(SessionManage.KEY_EMAIL).toString();
Log.d("seesion", email);
// Building Parameters
List<NameValuePair> para = new ArrayList<NameValuePair>();
para.add(new BasicNameValuePair("email", email));
// getting JSON string from URL
JSONObject json = jParser.makeHttpRequest(url_get_moods, "GET",
para);
// Check your log cat for JSON reponse
Log.d("All Moods: ", json.toString());
try {
// Checking for SUCCESS TAG
int success = json.getInt(TAG_SUCCESS);
Log.d("yjyth", Integer.toString(success));
if (success == 1) {
String data = null;
// Moods found
// looping through All Products
for (int i = 1; i <= json.length(); i++) {
try {
JSONObject c = json.getJSONObject(Integer
.toString(i));
Log.d("Loop", Integer.toString(i));
Log.d("Value of c", c.toString());
JSONObject dd = c.getJSONObject("data");
Log.d("value of dta", dd.toString());
String type = dd.getString("type");
Log.d("value of type", type);
String because = dd.getString("because");
Log.d("value of type", because);
String created = dd.getString("created");
Log.d("value of type", type);
String description = dd.getString("description");
Log.d("value of des", description);
//String datetime1 = dd.getString("datetime");
img=(ImageView)findViewById(R.id.imageFeeds);
LinearLayout l=(LinearLayout)findViewById(R.id.lisfeeds);
// creating new HashMap
HashMap<String, Object> map = new HashMap<String, Object>();
// adding each child node to HashMap key => value
map.put("type", type);
map.put("because", because);
map.put("description", description);
map.put("created", created);
if(type.equals("Feeling Happy")){
map.put("img", R.drawable.happyhov);
map.put("color", R.drawable.angrygrad);
}
else if(type.equals("Feeling Angry")){
map.put("img", R.drawable.angryhov);
}
else if(type.equals("Feeling Confused")){
map.put("img", R.drawable.confusdhov);
}
else if(type.equals("Feeling Confident")){
map.put("img", R.drawable.confihov);
}
else if(type.equals( "Feeling Frustrated")){
map.put("img",R.drawable.frusthov);
}
else if(type.equals("Feeling Lonely")){
map.put("img", R.drawable.loneyhov);
}
else if(type.equals("Feeling Ecstatic")){
map.put("img", R.drawable.esthov);
}
else if(type.equals("Feeling Sad")){
map.put("img",R.drawable.sadhov);
}
// adding HashList to ArrayList
moodsList.add(map);
} catch (Exception e) {
Log.e(" Parser", "Error data " + e.toString());
}
}
} else {
// no products found
// Launch Add New product Activity
Intent i = new Intent(getApplicationContext(), Home.class);
// Closing all previous activities
i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(i);
}
} catch (JSONException e) {
e.printStackTrace();
}
return null;
}
/**
* After completing background task Dismiss the progress dialog
* **/
protected void onPostExecute(String file_url) {
// dismiss the dialog after getting all products
pDialog.dismiss();
// updating UI from Background Thread
runOnUiThread(new Runnable() {
public void run() {
/**
* Updating parsed JSON data into ListView
* */
MyAdapter adapter = new MyAdapter(Feeds.this,
moodsList, R.layout.item_list,
new String[] {
"img",TAG_TYPE,TAG_BECAUSE, TAG_DESCRIPTION, TAG_CREATED},
new int[] { R.id.imageFeeds,R.id.type, R.id.texbec, R.id.des,R.id.date });
// updating listview
lv.setAdapter(adapter);
}
});
}
}
class MyAdapter extends SimpleAdapter {
private String[] names;
private Activity c;
public MyAdapter(Context context, List<? extends Map<String, ?>> data,
int resource, String[] from, int[] to) {
super(context, data, resource, from, to);
}
class ViewHolder {
public TextView texttype,bec,des,date;
public ImageView image;
}
public MyAdapter(Activity c, String[] names) {
super(c, moodsList, R.layout.item_list, names, null);
this.c = c;
this.names = names;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View vi = convertView;
Context context = null;
LayoutInflater inflater = ((Activity) context).getLayoutInflater();
final ViewHolder holder;
try {
if (convertView == null) {
vi = inflater.inflate(R.layout.item_list, null);
holder = new ViewHolder();
holder.texttype = (TextView) vi.findViewById(R.id.type);
holder.image = (ImageView) vi
.findViewById(R.id.imageFeeds);
holder.bec = (TextView) vi.findViewById(R.id.texbec);
holder.des = (TextView) vi.findViewById(R.id.des);
holder.date = (TextView) vi.findViewById(R.id.date);
vi.setTag(holder);
} else {
holder = (ViewHolder) vi.getTag();
}
Log.d("fchs","dfvhes");
//holder.image.setBackgroundResource(TAG_IMAGE);
holder.texttype.setText(TAG_TYPE);
holder.bec.setText(TAG_TYPE);
holder.des.setText(TAG_TYPE);
if (TAG_TYPE.equals("Happy") ) {
vi.setBackgroundColor(Color.BLUE);
} else {
vi.setBackgroundColor(Color.RED);
}
}catch(Exception e)
{
}
return vi;
}
}
https://stackoverflow.com/questions/22682257
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