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// Activity_Issue_Details package com.mk4droid.IMC_Activities; /*from w w w . ja v a 2 s. co m*/ import java.io.ByteArrayOutputStream; import java.io.IOException; import java.util.Locale; import android.app.Dialog; import android.content.Context; import android.content.SharedPreferences; import android.content.res.Configuration; import android.content.res.Resources; import android.graphics.Bitmap; import android.graphics.drawable.BitmapDrawable; import android.os.AsyncTask; import android.os.Bundle; import android.preference.PreferenceManager; import android.support.v4.app.Fragment; import android.support.v4.app.FragmentTransaction; import android.text.Html; import android.text.method.ScrollingMovementMethod; import android.util.DisplayMetrics; import android.util.Log; import android.view.LayoutInflater; import android.view.View; import android.view.View.OnClickListener; import android.view.ViewGroup; import android.view.ViewTreeObserver.OnGlobalLayoutListener; import android.view.Window; import android.widget.Button; import android.widget.ImageView; import android.widget.ImageView.ScaleType; import android.widget.RelativeLayout; import android.widget.TextView; import android.widget.Toast; import com.flurry.android.FlurryAgent; import com.google.android.gms.maps.CameraUpdateFactory; import com.google.android.gms.maps.GoogleMap; import com.google.android.gms.maps.GoogleMap.OnCameraChangeListener; import com.google.android.gms.maps.GoogleMap.OnMarkerClickListener; import com.google.android.gms.maps.SupportMapFragment; import com.google.android.gms.maps.model.BitmapDescriptorFactory; import com.google.android.gms.maps.model.CameraPosition; import com.google.android.gms.maps.model.LatLng; import com.google.android.gms.maps.model.Marker; import com.google.android.gms.maps.model.MarkerOptions; import com.mk4droid.IMC_Constructors.Issue; import com.mk4droid.IMC_Constructors.IssuePic; import com.mk4droid.IMC_Services.DatabaseHandler; import com.mk4droid.IMC_Services.Download_Data; import com.mk4droid.IMC_Services.InternetConnCheck; import com.mk4droid.IMC_Services.Service_Data; import com.mk4droid.IMC_Services.Service_Location; import com.mk4droid.IMC_Services.Upload_Data; import com.mk4droid.IMC_Store.Constants_API; import com.mk4droid.IMC_Utils.My_Date_Utils; import com.mk4droid.IMC_Utils.My_System_Utils; import com.mk4droid.IMCity_PackDemo.R; /** * Show issue details. * * @copyright Copyright (C) 2012 - 2013 Information Technology Institute ITI-CERTH. All rights reserved. * @license GNU Affero General Public License version 3 or later; see LICENSE.txt * @author Dimitrios Ververidis for the Multimedia Group (http://mklab.iti.gr). * */ public class Fragment_Issue_Details extends Fragment { /** The dialog for viewing the issue image with details */ public static Dialog dialogZoomIm; /** Variable to check if this fragment is visible */ public static boolean isVisible; /** The issue image as a bitmap */ public static Bitmap bmI = null; /** The view of this fragment */ public static View vfrag_issue_details; /** This Fragment */ public static Fragment mfrag_issue_details; boolean HasVotedSW; // flag to check if current user has already voted boolean OwnIssue; // flag to check if this issue is reported by current user static DatabaseHandler dbHandler; // local db sqlite handler static int fullLines = 0; // number of lines of the description String LangSTR = "en"; static String UserNameSTR, PasswordSTR, IssuesNoSTR, UserID_STR; boolean AuthFlag; static int distanceData; static Resources resources; static Context ctx; static Issue mIssue; static int issueId; static DisplayMetrics metrics; static ImageView imvFull; //------ map --------- SupportMapFragment fmap_issdet; GoogleMap gmap_issdet; MarkerOptions markerOptions; Marker mMarker; static Bitmap bmCateg; TextView tv_id; private TextView tvDescription, tvStatus_ack, tvStatus_cl; private View vStatus_ack, vStatus_cl; static OnGlobalLayoutListener globlist; //================= onCreate =========================== /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); issueId = getArguments().getInt("issueId"); // id of the issue for (int i = 0; i<Service_Data.mIssueL.size(); i++){ if (issueId == Service_Data.mIssueL.get(i)._id){ mIssue = Service_Data.mIssueL.get(i); break; } } } /** * OnCreateView */ @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { isVisible = true; vfrag_issue_details = inflater.inflate(R.layout.fragment_issue_details, container, false); ctx = vfrag_issue_details.getContext(); resources = setResources(); mfrag_issue_details = this; //========= Image ================= dbHandler = new DatabaseHandler(ctx); imvFull = (ImageView) vfrag_issue_details.findViewById(R.id.imvIssue_Full); IssuePic issuepic = dbHandler.getIssuePic(mIssue._id); if (issuepic._IssuePicData!=null){ bmI = My_System_Utils.LowMemBitmapDecoder(issuepic._IssuePicData); } else { //------- Try to download from internet -------------- if (InternetConnCheck.getInstance(ctx).isOnline(ctx) && !mIssue._urlphoto.equals("null") && !mIssue._urlphoto.equals("") && mIssue._urlphoto.length()>0){ mIssue._urlphoto = mIssue._urlphoto.replaceFirst("/thumbs", ""); new ThumbnailTask_IssDetails(mIssue._urlphoto, mIssue._id).execute(); } } dbHandler.db.close(); imvFull.setOnClickListener(new View.OnClickListener(){ @Override public void onClick(View v) { dialogZoomIm = null; if (FActivity_TabHost.IndexGroup == 0) dialogZoomIm = new Dialog(ctx, android.R.style.Theme_Black_NoTitleBar_Fullscreen); else if (FActivity_TabHost.IndexGroup == 1) dialogZoomIm = new Dialog(FActivity_TabHost.ctx, android.R.style.Theme_Black_NoTitleBar_Fullscreen); dialogZoomIm.requestWindowFeature(Window.FEATURE_NO_TITLE); dialogZoomIm.setContentView(R.layout.custom_dialog); dialogZoomIm.show(); }} ); // ============ Title and id ========= tv_id = (TextView) vfrag_issue_details.findViewById(R.id.tv_issuenumber); TextView tvTitB = (TextView) vfrag_issue_details.findViewById(R.id.tvTitleIssDetB); tv_id.setText(Html.fromHtml("<b><big>#</big></b> "+ issueId)); tv_id.setMovementMethod(new ScrollingMovementMethod()); tvTitB.setText(mIssue._title); //=============== Description ====================== tvDescription= (TextView ) vfrag_issue_details.findViewById(R.id.textViewDescription); if (!mIssue._description.equals("")) tvDescription.setText(mIssue._description); else { tvDescription.setVisibility(View.GONE); } // ============== CATEGORY =============================== TextView tvCateg = (TextView ) vfrag_issue_details.findViewById(R.id.textViewCategContent); int iCateg = 0; for (int i=0; i<Service_Data.mCategL.size(); i++) if (Service_Data.mCategL.get(i)._id == mIssue._catid){ iCateg= i; break; } tvCateg.setText(Service_Data.mCategL.get(iCateg)._name); try { bmCateg = My_System_Utils.LowMemBitmapDecoder(Service_Data.mCategL.get(iCateg)._icon); BitmapDrawable drCateg = new BitmapDrawable(bmCateg); tvCateg.setCompoundDrawablesWithIntrinsicBounds(drCateg, null, null, null); tvCateg.setCompoundDrawablePadding(10); tvCateg.postInvalidate(); } catch (Exception e){ } markerOptions = new MarkerOptions() .position(new LatLng(mIssue._latitude, mIssue._longitude)) .title(mIssue._title) .icon(BitmapDescriptorFactory.fromBitmap(bmCateg)); //================ STATUS ================ tvStatus_ack = (TextView ) vfrag_issue_details.findViewById(R.id.tv_Status_issuedetails_ack); tvStatus_cl = (TextView ) vfrag_issue_details.findViewById(R.id.tv_Status_issuedetails_cl); vStatus_ack = vfrag_issue_details.findViewById(R.id.v_Status_issuedetails_acknow); vStatus_cl = vfrag_issue_details.findViewById(R.id.v_Status_issuedetails_cl); int CurrStat = mIssue._currentstatus; Colora(CurrStat); // ============== Time and Author ================ TextView tvSubmitted = (TextView ) vfrag_issue_details.findViewById(R.id.tvSubmitted); String TimeStampRep = mIssue._reported.replace("-", "/"); tvSubmitted.setText( resources.getString(R.string.Submitted) + " " + My_Date_Utils.SubtractDate(TimeStampRep, LangSTR) + " " + resources.getString(R.string.ago) + " " + resources.getString(R.string.by) + " " + mIssue._username); //============== Votes======================== TextView tvVotes = (TextView ) vfrag_issue_details.findViewById(R.id.textViewVotes); tvVotes.setText( Integer.toString(mIssue._votes) + " " + resources.getString(R.string.peoplevoted) ); Button btVote = (Button) vfrag_issue_details.findViewById(R.id.buttonVote); //-------- Check if state is Ack or Closed then can not vote ---- if (CurrStat==2 || CurrStat==3) btVote.setEnabled(false); //-------- Check if Has Voted ---------- DatabaseHandler dbHandler = new DatabaseHandler(ctx); HasVotedSW = dbHandler.CheckIfHasVoted(issueId); OwnIssue = false; if (UserID_STR.length()>0) OwnIssue = dbHandler.checkIfOwnIssue(Integer.toString(issueId), UserID_STR); dbHandler.db.close(); // if has not voted, it is not his issue, and authenticated then able to vote if (!OwnIssue && !HasVotedSW && AuthFlag){ btVote.setEnabled(true); } if (OwnIssue || HasVotedSW) { btVote.setEnabled(false); btVote.setText(resources.getString(R.string.AlreadyVoted)); } if (!AuthFlag) { btVote.setText(resources.getString(R.string.Vote)); } btVote.setOnClickListener(new View.OnClickListener() { public void onClick(View arg0) { if (InternetConnCheck.getInstance(ctx).isOnline(ctx) && AuthFlag){ new AsynchTaskVote().execute(); } else if (!InternetConnCheck.getInstance(ctx).isOnline(ctx)) { Toast.makeText(ctx, resources.getString(R.string.NoInternet), Toast.LENGTH_SHORT).show(); } else if (!AuthFlag){ Toast.makeText(ctx, resources.getString(R.string.OnlyRegistered), Toast.LENGTH_SHORT).show(); } } }); //============ Address - MapStatic - Button Map dynamic ======================== TextView tvAddr = (TextView ) vfrag_issue_details.findViewById(R.id.textViewAddressContent); tvAddr.setText(mIssue._address); fmap_issdet = SupportMapFragment.newInstance(); FragmentTransaction fragmentTransaction = getChildFragmentManager().beginTransaction(); fragmentTransaction.add(R.id.lliss_det_map, fmap_issdet); fragmentTransaction.commit(); // ============ COMMENTS =========================== Button btCommentsSW = (Button) vfrag_issue_details.findViewById(R.id.btCommentsSW); btCommentsSW.setText(resources.getString(R.string.ViewComments)); btCommentsSW.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { if (InternetConnCheck.getInstance(ctx).isOnline(ctx)){ FragmentTransaction ft2 = getFragmentManager().beginTransaction(); Fragment_Comments newfrag_comments = new Fragment_Comments(); // Instantiate a new fragment. Bundle args = new Bundle(); args.putInt("issueId", issueId); args.putString("issueTitle", mIssue._title); newfrag_comments.setArguments(args); // Add the fragment to the activity, pushing this transaction on to the back stack. if (FActivity_TabHost.IndexGroup == 0) ft2.add(R.id.flmain, newfrag_comments, "FTAG_COMMENTS"); else if (FActivity_TabHost.IndexGroup == 1){ ft2.add(R.id.fl_IssuesList_container, newfrag_comments, "FTAG_COMMENTS"); } ft2.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN); ft2.addToBackStack(null); ft2.commit(); } else { Toast.makeText(ctx, resources.getString(R.string.NoInternet), Toast.LENGTH_SHORT).show(); } } }); return vfrag_issue_details; }// -------- End OnCreate ----------- //======================= OnResume ============================ /** * ONRESUME */ @Override public void onResume() { super.onResume(); fullLines = 0; globlist = new OnGlobalLayoutListener() { private boolean flagstop_lines = false; public void onGlobalLayout() { //----- tvDescription Resizable ----- if ( tvDescription.getLineCount() > fullLines ) fullLines = tvDescription.getLineCount(); if ( fullLines > 2 && !flagstop_lines){ // if too big truncate with button to expand it tvDescription.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, R.drawable.expander_ic_minimized); tvDescription.setLines(2); flagstop_lines = true; } //-------- Set image of issue --------- if (bmI == null){ imvFull.setClickable(false); } else { imvFull.setClickable(true); imvFull.setImageBitmap(bmI); imvFull.setScaleType(ScaleType.CENTER_CROP); } } }; if (vfrag_issue_details.getViewTreeObserver().isAlive()) vfrag_issue_details.getViewTreeObserver().addOnGlobalLayoutListener(globlist); //--------------- Resize Description ------------ tvDescription.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { if (fullLines > 2){ if (tvDescription.getLineCount() == 2){ int flines_plus = fullLines; tvDescription.setLines( flines_plus ); // + x % for the drawable arrow tvDescription.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, R.drawable.expander_ic_maximized); }else { tvDescription.setLines(2); tvDescription.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, R.drawable.expander_ic_minimized); } } } }); //-------------- Map Add Marker ------------------ gmap_issdet = fmap_issdet.getMap(); if (gmap_issdet == null){ Log.e("GMAP","Gmap is null"); } else { mMarker = gmap_issdet.addMarker(markerOptions); // make it non clickable gmap_issdet.setOnMarkerClickListener(new OnMarkerClickListener() { @Override public boolean onMarkerClick(Marker arg0) { return true; } }); gmap_issdet.moveCamera(CameraUpdateFactory.newLatLngZoom(mMarker.getPosition(),14)); // ---- remove black margins ------------- RelativeLayout.LayoutParams lparams = (android.widget.RelativeLayout.LayoutParams) fmap_issdet.getView().getLayoutParams(); lparams.setMargins(0, -70, 0, -100); fmap_issdet.getView().setLayoutParams(lparams); //-------------- My Zoom Buttons ----------------------- gmap_issdet.getUiSettings().setZoomGesturesEnabled(true); gmap_issdet.getUiSettings().setZoomControlsEnabled(false); gmap_issdet.getUiSettings().setTiltGesturesEnabled(false); gmap_issdet.getUiSettings().setScrollGesturesEnabled(false); gmap_issdet.setOnCameraChangeListener(new OnCameraChangeListener() { @Override public void onCameraChange(CameraPosition arg0) { gmap_issdet.animateCamera(CameraUpdateFactory.newLatLng(mMarker.getPosition())); } }); } //------------ reset colors --------- int CurrStat = mIssue._currentstatus; Colora(CurrStat); } /* Colorize views based on issue status */ private void Colora(int CurrStat){ if (CurrStat == 1){ tvStatus_ack.setTextColor(resources.getColor(R.color.graylight)); vStatus_ack.setBackgroundColor(resources.getColor(R.color.graylight)); tvStatus_cl.setTextColor(resources.getColor(R.color.graylight)); vStatus_cl.setBackgroundColor(resources.getColor(R.color.graylight)); }else if (CurrStat == 2){ tvStatus_ack.setTextColor(resources.getColor(R.color.acknowy)); vStatus_ack.setBackgroundColor(resources.getColor(R.color.acknowy)); tvStatus_cl.setTextColor(resources.getColor(R.color.graylight)); vStatus_cl.setBackgroundColor(resources.getColor(R.color.graylight)); } else if (CurrStat == 3){ tvStatus_ack.setTextColor(resources.getColor(R.color.acknowy)); vStatus_ack.setBackgroundColor(resources.getColor(R.color.acknowy)); tvStatus_cl.setTextColor(resources.getColor(R.color.cl)); vStatus_cl.setBackgroundColor(resources.getColor(R.color.cl)); } } //============= Set Resources ============================ private Resources setResources(){ SharedPreferences mshPrefs = PreferenceManager.getDefaultSharedPreferences(ctx); LangSTR = mshPrefs.getString("LanguageAR", Constants_API.DefaultLanguage); UserNameSTR = mshPrefs.getString("UserNameAR", ""); PasswordSTR = mshPrefs.getString("PasswordAR", ""); IssuesNoSTR = mshPrefs.getString("IssuesNoAR", "40"); distanceData = mshPrefs.getInt("distanceData", Constants_API.initRange); AuthFlag = mshPrefs.getBoolean("AuthFlag", false); if (!Service_Data.HasInternet) AuthFlag = false; UserID_STR = mshPrefs.getString("UserID_STR", ""); Configuration conf = getResources().getConfiguration(); conf.locale = new Locale(LangSTR.substring(0, 2)); //----- Convert Greek -> el --------- metrics = new DisplayMetrics(); getActivity().getWindowManager().getDefaultDisplay().getMetrics(metrics); return new Resources(getActivity().getAssets(), metrics, conf); } //---------- Flurry on Start - onStop ---------- /** Flurry start */ public void onStart(){ super.onStart(); SharedPreferences mshPrefs = PreferenceManager.getDefaultSharedPreferences(ctx); boolean AnalyticsSW = mshPrefs.getBoolean("AnalyticsSW", true); if (AnalyticsSW) FlurryAgent.onStartSession(ctx, Constants_API.Flurry_Key); } /* (non-Javadoc) * @see android.support.v4.app.Fragment#onSaveInstanceState(android.os.Bundle) */ @Override public void onSaveInstanceState(Bundle outState) { //--------- Map --------- if (gmap_issdet!=null){ if (FActivity_TabHost.IndexGroup==0 && fmap_issdet.isVisible()){ getChildFragmentManager().beginTransaction().remove(fmap_issdet ).commit(); } } super.onSaveInstanceState(outState); } /** Map , Flurry stop */ public void onPause(){ super.onPause(); if (vfrag_issue_details.getViewTreeObserver().isAlive()) vfrag_issue_details.getViewTreeObserver().removeGlobalOnLayoutListener(globlist); bmI = null; isVisible = false; //----- FLurry -------- SharedPreferences mshPrefs = PreferenceManager.getDefaultSharedPreferences(ctx); boolean AnalyticsSW = mshPrefs.getBoolean("AnalyticsSW", true); if (AnalyticsSW) FlurryAgent.onEndSession(ctx); } //---------------------------------------- /** * Download issue image asynchronously * * @copyright Copyright (C) 2012 - 2013 Information Technology Institute ITI-CERTH. All rights reserved. * @license GNU Affero General Public License version 3 or later; see LICENSE.txt * @author Dimitrios Ververidis for the Multimedia Group (http://mklab.iti.gr). * */ private static class ThumbnailTask_IssDetails extends AsyncTask<String, String , byte[] >{ private String mIssueTPhotoSTR; private int mIssueID; public ThumbnailTask_IssDetails(String IssueTPhotoSTR, int IssueID) { mIssueTPhotoSTR = IssueTPhotoSTR; mIssueID = IssueID; } @Override protected byte[] doInBackground(String... params) { String URL_STR = Constants_API.COM_Protocol + Constants_API.ServerSTR + Constants_API.remoteImages + mIssueTPhotoSTR; byte[] bmBytes = Download_Data.Down_Image(URL_STR); return bmBytes; } @Override protected void onPostExecute(byte[] bmBytes) { bmI = My_System_Utils.LowMemBitmapDecoder(bmBytes); if (bmI!=null){ imvFull.setImageBitmap(bmI); imvFull.setScaleType(ScaleType.CENTER_CROP); imvFull.setClickable(true); } else { imvFull.setClickable(false); } try { dbHandler.addUpdIssuePic(mIssueID, bmBytes); } catch (IOException e) { Log.e("ThumbnailTask_IssDetails" , "Can not insert to SQLITE db"); } //------ Update also the thumb db ---- Bitmap bmIThumb = Bitmap.createScaledBitmap(bmI, 120, 120, false); ByteArrayOutputStream stream = new ByteArrayOutputStream(); bmIThumb.compress(Bitmap.CompressFormat.JPEG, 95, stream); try { dbHandler.addUpdIssueThumb(mIssueID, stream.toByteArray()); } catch (IOException e) { Log.e("ThumbnailTask_IssDetails" , "Can not insert to SQLITE db"); } super.onPostExecute(null); } } /** * Download number of votes asynchronously * * @copyright Copyright (C) 2012 - 2013 Information Technology Institute ITI-CERTH. All rights reserved. * @license GNU Affero General Public License version 3 or later; see LICENSE.txt * @author Dimitrios Ververidis for the Multimedia Group (http://mklab.iti.gr). * */ private static class AsynchTaskVote extends AsyncTask<String, String, String>{ @Override protected void onPreExecute() { super.onPreExecute(); } //-------- Asynch --------- @Override protected String doInBackground(String... params) { Upload_Data.SendVote(Integer.parseInt(UserID_STR), issueId, UserNameSTR, PasswordSTR); DatabaseHandler dbHandler = new DatabaseHandler(ctx); Service_Data.mIssueL = dbHandler.getAllIssues(); dbHandler.addUpdIssues(Service_Location.locUser.getLongitude(), // Update Issues votes Service_Location.locUser.getLatitude(), distanceData, Integer.parseInt(IssuesNoSTR),ctx); dbHandler.AddUpdUserVotes(UserNameSTR, PasswordSTR, ctx); dbHandler.db.close(); return null; } // UPDATE THE GUI @Override protected void onPostExecute(String result) { //-------- Update IssuesList (in case of + vote)------- TextView tvVotes = (TextView ) vfrag_issue_details.findViewById(R.id.textViewVotes); tvVotes.setText( Integer.toString(mIssue._votes + 1) + " " + resources.getString(R.string.peoplevoted)); Button btVote = (Button) vfrag_issue_details.findViewById(R.id.buttonVote); btVote.setEnabled(false); btVote.setText(resources.getString(R.string.AlreadyVoted)); super.onPostExecute(result); } } }