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/** * @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). *//* w ww . ja v a 2s .c o m*/ package com.mk4droid.IMC_Activities; import java.io.File; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import java.util.ArrayList; import java.util.Locale; import android.app.AlertDialog; import android.app.Service; import android.content.Context; import android.content.DialogInterface; import android.content.Intent; import android.content.SharedPreferences; import android.content.res.Configuration; import android.content.res.Resources; import android.database.Cursor; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.graphics.Matrix; import android.media.ExifInterface; import android.net.Uri; import android.os.Bundle; import android.os.Environment; import android.preference.PreferenceManager; import android.provider.MediaStore; import android.support.v4.app.Fragment; import android.support.v4.app.FragmentTransaction; 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.inputmethod.InputMethodManager; import android.widget.AdapterView; import android.widget.AdapterView.OnItemSelectedListener; import android.widget.Button; import android.widget.EditText; import android.widget.ImageButton; import android.widget.ImageView.ScaleType; import android.widget.LinearLayout; import android.widget.Spinner; import android.widget.Toast; import com.flurry.android.FlurryAgent; import com.mk4droid.IMC_Constructors.Category; import com.mk4droid.IMC_Core.SpinnerAdapter_NewIssueCateg; import com.mk4droid.IMC_Services.Service_Data; import com.mk4droid.IMC_Store.Constants_API; import com.mk4droid.IMC_Utils.My_System_Utils; import com.mk4droid.IMCity_PackDemo.R; /** * A form for writing issue title, description, category, attaching photo, and proceed to localization of the issue (Fragment_NewIssueB) * * @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_NewIssueA extends Fragment { /** path of temporary image File of issue */ public static String image_path_source_temp = Environment.getExternalStorageDirectory().getAbsolutePath() + "/"+ Environment.DIRECTORY_DCIM + "/tmp_image.jpg"; /** Attach image button */ public static ImageButton btAttachImage; /** LinearLayout of fragment new issue (the first part) */ public static LinearLayout llnewissue_a; /** Flag to indicate that new issue guis are reset */ public static boolean flagStarter = true; //========= Private vars ============= // System vars SharedPreferences mshPrefs; static Resources resources; DisplayMetrics metrics; static Context ctx; int tlv = Toast.LENGTH_LONG; // fragment vars static Fragment_NewIssueA mfrag_nIssueA; View vfrag_nIssueA; static Fragment_NewIssueB mfrag_nIssueB; // Task vars Button btProceed; static EditText et_title,et_descr; static LinearLayout llUnauth; // unauthorized message private Bitmap Image_BMP; // New issue Bitmap static int CAMERA_PIC_REQUEST = 1337; static int SELECT_PICTURE = 1; private static File fimg; static boolean flagPictureTaken = false; boolean AuthFlag; //---------- Task Variables -------------- static String titleData_STR = ""; static String descriptionData_STR = ""; static int[] SpinnerArrID; // This contains category ids as in MySQL public static int spPosition = -1; static Spinner sp; // spinner of categories SpinnerAdapter_NewIssueCateg adapterSP; // spinner adapter String[] SpinnerArrString; /* * onCreate fragment */ @Override public void onCreate(Bundle savedInstanceState) { mshPrefs = PreferenceManager.getDefaultSharedPreferences(getActivity()); resources = SetResources(); super.onCreate(savedInstanceState); } /** * OnCreateView */ @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { flagStarter = true; FActivity_TabHost.IndexGroup = 2; vfrag_nIssueA = inflater.inflate(R.layout.fragment_newissue_a, container, false); mfrag_nIssueA = this; ctx = this.getActivity(); //-------- tvUnauth ---- llUnauth = (LinearLayout)vfrag_nIssueA.findViewById(R.id.llUnauth); Button gotoSetup = (Button) llUnauth.findViewById(R.id.bt_nia_gosetup); gotoSetup.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { getActivity().finish(); // Check if Activity Splash Already open if (Activity_Splash_Login.et_username == null){ Log.e("NIA", "SPLASH WAS NULL"); startActivity(new Intent(ctx, Activity_Splash_Login.class)); } getActivity().finish(); } }); //---- Spinner ----- ArrayList<Category> mCatL_Sorted = SortCategList(Service_Data.mCategL); SpinnerArrString = initSpinner(mCatL_Sorted); sp = (Spinner)vfrag_nIssueA.findViewById(R.id.spinnerCateg); adapterSP = new SpinnerAdapter_NewIssueCateg(getActivity(), //--- Set spinner adapter -- android.R.layout.simple_spinner_item, mCatL_Sorted); sp.setAdapter(adapterSP); sp.setOnItemSelectedListener(new OnItemSelectedListener() { @Override public void onItemSelected(AdapterView<?> parent, View arg1, int arg2, long arg3) { if (flagStarter){ flagStarter = false; } else { spPosition = arg2; } } @Override public void onNothingSelected(AdapterView<?> arg0) { } }); //--------- Title ----- et_title = (EditText)vfrag_nIssueA.findViewById(R.id.etTitle_ni); if (et_title!=null) if (et_title.getText().toString().length()>0) titleData_STR = et_title.getText().toString(); if(titleData_STR.length()>0) et_title.setText(titleData_STR); //------ Description ---- et_descr = (EditText)vfrag_nIssueA.findViewById(R.id.etDescription); if (et_descr!=null) if (et_descr.getText().toString().length()>0) descriptionData_STR = et_descr.getText().toString(); //------- Bt Attach image --- btAttachImage = (ImageButton)vfrag_nIssueA.findViewById(R.id.btAttach_image); //-------- Bt Proceed ----- btProceed = (Button)vfrag_nIssueA.findViewById(R.id.btProceed_ni_B); mshPrefs = PreferenceManager.getDefaultSharedPreferences(getActivity()); resources = SetResources(); //--------- Layout ------- llnewissue_a = (LinearLayout)vfrag_nIssueA.findViewById(R.id.llnewissue_a); llnewissue_a.setVisibility(View.VISIBLE); //-------- Take Image button ------- if (flagPictureTaken && Image_BMP !=null){ btAttachImage.setScaleType(ScaleType.CENTER_CROP); try { btAttachImage.setImageBitmap(Image_BMP); } catch (Exception e){ // if the btAttachImage was null set Image with some delay btAttachImage.postDelayed(new Runnable() { @Override public void run() { btAttachImage.setImageBitmap(Image_BMP); } }, 1000); }; } else { btAttachImage.setScaleType(ScaleType.CENTER_INSIDE); btAttachImage.setImageResource(R.drawable.bt_custom_camera_round); //R.drawable.pattern_camera_repeater)); } btAttachImage.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); builder.setTitle(FActivity_TabHost.resources.getString(R.string.Attachanimage)); builder.setIcon( android.R.drawable.ic_menu_gallery); // 1 select builder.setPositiveButton(FActivity_TabHost.resources.getString(R.string.Gallery), new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int id) { dialog.dismiss(); Intent intent = new Intent(); intent.setType("image/jpeg"); intent.setAction(Intent.ACTION_GET_CONTENT); startActivityForResult(Intent.createChooser(intent, "Select Picture"), SELECT_PICTURE); } }); // 2 Shoot builder.setNeutralButton(FActivity_TabHost.resources.getString(R.string.Camera), new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int id) { dialog.dismiss(); // 2 shoot fimg = new File (image_path_source_temp); Uri uri = Uri.fromFile(fimg); Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE); cameraIntent.putExtra(MediaStore.EXTRA_OUTPUT, uri); startActivityForResult(cameraIntent, CAMERA_PIC_REQUEST); } }); // 3 clear builder.setNegativeButton(FActivity_TabHost.resources.getString(R.string.Clear), new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int id) { //dialog.cancel(); flagPictureTaken = false; File imagef = new File(image_path_source_temp); imagef.delete(); dialog.dismiss(); //btAttachImage.setCompoundDrawablesWithIntrinsicBounds( 0, R.drawable.bt_custom_camera_round, 0, 0); btAttachImage.setScaleType(ScaleType.CENTER_INSIDE); btAttachImage.setImageResource(R.drawable.bt_custom_camera_round); // btAttachImage.setPadding(0, 40, 0, 0); } }); builder.create(); builder.show(); }}); //------------- button Proceed ---------- btProceed.setOnClickListener(new OnClickListener() { @Override public void onClick(View vBt) { // Check if title is long enough and sent if ( et_title.getText().toString().length() > 2 && spPosition != -1 && et_descr.getText().toString().length() > 2){ // RRR titleData_STR = et_title.getText().toString(); if ( et_descr.getText().toString().length() > 0) descriptionData_STR = et_descr.getText().toString(); // Close Keyboard InputMethodManager imm = (InputMethodManager)getActivity().getSystemService(Service.INPUT_METHOD_SERVICE); imm.hideSoftInputFromWindow(et_title.getWindowToken(), 0); imm.hideSoftInputFromWindow(et_descr.getWindowToken(), 0); // Instantiate a new fragment. mfrag_nIssueB = new Fragment_NewIssueB(); Bundle args = new Bundle(); args.putInt("IndexSpinner", sp.getSelectedItemPosition()); mfrag_nIssueB.setArguments(args); // Add the fragment to the activity, pushing this transaction // on to the back stack. FragmentTransaction ft = getActivity().getSupportFragmentManager().beginTransaction(); ft.add(mfrag_nIssueA.getId(), mfrag_nIssueB, "FTAG_NEW_ISSUE_B"); ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN); ft.addToBackStack(null); ft.commit(); }else if (spPosition == -1){ Toast.makeText(getActivity(), resources.getString(R.string.SelectaCategory), tlv).show(); }else if (et_title.getText().toString().length() <= 2 ){ Toast.makeText(getActivity(), resources.getString(R.string.LongerTitle) , tlv).show(); }else if (et_descr.getText().toString().length() <= 2){ Toast.makeText(getActivity(), resources.getString(R.string.LongerDescription), tlv).show(); } } }); return vfrag_nIssueA; }// Endof Create //=============== onActivityResult =============================== /** * When returning from shooting an image from camera or selecting an image from Gallery. */ public void onActivityResult(int requestCode, int resultCode, Intent intentdata) { if ((requestCode == CAMERA_PIC_REQUEST || requestCode == SELECT_PICTURE) && resultCode == -1 ){ // - 1 = RESULT_OK flagPictureTaken = true; if ( requestCode == SELECT_PICTURE){ Uri selectedImageUri = intentdata.getData(); My_System_Utils.FCopy(image_path_source_temp, getPath(selectedImageUri)); } CheckOrient(); //btAttachImage.setCompoundDrawablesWithIntrinsicBounds(null, null, null, null); btAttachImage.setImageBitmap(Image_BMP); btAttachImage.setScaleType(ScaleType.CENTER_CROP); } else { flagPictureTaken = false; File imagef = new File(image_path_source_temp); imagef.delete(); } } //============ getPath ================================== /** * Get path where image was stored after shooting with camera * * @param uri general uri for android metadata * @return path of the image */ public String getPath(Uri uri) { String[] projection = { MediaStore.Images.Media.DATA }; Cursor cursor = getActivity().getContentResolver().query(uri, projection, null, null, null); int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA); cursor.moveToFirst(); return cursor.getString(column_index); } //============ On Resume ============ /** Resume from changing tabs */ @Override public void onResume() { super.onResume(); resources = SetResources(); if (spPosition!=-1){ sp.post(new Runnable() { public void run() { sp.setSelection(spPosition,true); } }); } llnewissue_a.setVisibility(View.VISIBLE); //--------- Show Unauthorized message ------------ for (int i=0; i< llnewissue_a.getChildCount(); i++) if (!AuthFlag) llnewissue_a.getChildAt(i).setVisibility(View.GONE); else llnewissue_a.getChildAt(i).setVisibility(View.VISIBLE); if (!AuthFlag){ llUnauth.setVisibility(View.VISIBLE); }else{ llUnauth.setVisibility(View.GONE); } et_title.setHint(resources.getString(R.string.STitle)); et_descr.setHint(resources.getString(R.string.Description)); //----------- Flurry Analytics -------- boolean AnalyticsSW = mshPrefs.getBoolean("AnalyticsSW", true); if (AnalyticsSW) FlurryAgent.onStartSession(getActivity(), Constants_API.Flurry_Key); } //============ onPause ============== /** Pause when changing tab. Stop Flurry. */ @Override public void onPause() { super.onPause(); InputMethodManager imm = (InputMethodManager)ctx.getSystemService(Context.INPUT_METHOD_SERVICE); imm.hideSoftInputFromWindow(et_title.getWindowToken(), 0); imm.hideSoftInputFromWindow(et_descr.getWindowToken(), 0); //-- Flurry Analytics -- boolean AnalyticsSW = mshPrefs.getBoolean("AnalyticsSW", true); if (AnalyticsSW) FlurryAgent.onEndSession(getActivity()); } //============= Sort Category List ==================== /** Sort categories in the list according to parent and child information */ public ArrayList<Category> SortCategList(ArrayList<Category> InL){ ArrayList<Category> OutL = new ArrayList<Category>(); int i=0; while (i< InL.size()){ if (InL.get(i)._level == 1){ // Parent OutL.add(InL.get(i)); int parent_id = InL.get(i)._id; int j = 0; while (j<InL.size()){ if (InL.get(j)._parentid == parent_id){ OutL.add(InL.get(j)); } j=j+1; } } i=i+1; } return OutL; } //=============== initSpinner ================ /** Initialize Spinner strings */ public String[] initSpinner(ArrayList<Category> L){ int NCategs = L.size(); // --- Assign Strings and IDs for spinner use ---- String[] Res = new String[NCategs]; SpinnerArrID = new int[NCategs]; for (int i=0; i < NCategs; i++){ Res[i] = L.get(i)._name; SpinnerArrID[i] = L.get(i)._id; } return Res; } //=========== Set Resources ================== /** * Obtain resources from preferences * @return */ public Resources SetResources(){ String LangSTR = mshPrefs.getString("LanguageAR", Constants_API.DefaultLanguage); AuthFlag = mshPrefs.getBoolean("AuthFlag", false); 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); } //================ CheckOrient ============================= /** * Check Image Orientation */ public void CheckOrient(){ BitmapFactory.Options options=new BitmapFactory.Options(); // Resize is needed otherwize outofmemory exception options.inSampleSize = 6; //------------- read tmp file ------------------ Image_BMP = BitmapFactory.decodeFile(image_path_source_temp, options); // , options //---------------- find exif header -------- ExifInterface exif; String exifOrientation = "0"; // 0 = exif not working try { exif = new ExifInterface(image_path_source_temp); exifOrientation = exif.getAttribute(ExifInterface.TAG_ORIENTATION); } catch (IOException e1) { e1.printStackTrace(); } //---------------- Resize --------------------- if (exifOrientation.equals("0")){ if ( Image_BMP.getWidth() < Image_BMP.getHeight() && Image_BMP.getWidth() > 400 ){ Image_BMP = Bitmap.createScaledBitmap(Image_BMP, 400, 640, true); // <- To sent } else if ( Image_BMP.getWidth() > Image_BMP.getHeight() && Image_BMP.getWidth() > 640 ) { Image_BMP = Bitmap.createScaledBitmap(Image_BMP, 640, 400, true); // <- To sent } } else { if (exifOrientation.equals("1") && Image_BMP.getWidth() > 640 ){ // normal Image_BMP = Bitmap.createScaledBitmap(Image_BMP, 640, 400, true); // <- To sent } else if (exifOrientation.equals("6") && Image_BMP.getWidth() > 400 ){ // rotated 90 degrees // Rotate Matrix matrix = new Matrix(); int bmwidth = Image_BMP.getWidth(); int bmheight = Image_BMP.getHeight(); matrix.postRotate(90); Image_BMP = Bitmap.createBitmap(Image_BMP, 0, 0, bmwidth, bmheight, matrix, true); Image_BMP = Bitmap.createScaledBitmap(Image_BMP, 400, 640, true); // <- To sent } } DisplayMetrics metrics = new DisplayMetrics(); getActivity().getWindowManager().getDefaultDisplay().getMetrics(metrics); //------------ now store as jpg over the temp jpg File imagef = new File(image_path_source_temp); try { Image_BMP.compress(Bitmap.CompressFormat.JPEG, 95, new FileOutputStream(imagef)); } catch (FileNotFoundException e) { e.printStackTrace(); } } //=========================================== }