package com.V4Creations.vtulife.view.fragments;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.ContentValues;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.provider.MediaStore;
import android.support.v4.app.Fragment;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import com.V4Creations.vtulife.R;
import com.V4Creations.vtulife.controller.adapters.VTULifeFragmentAdapter.FragmentInfo;
import com.V4Creations.vtulife.model.ActionBarStatus;
import com.V4Creations.vtulife.util.VTULifeUtils;
import com.V4Creations.vtulife.view.activity.VTULifeMainActivity;
import de.keyboardsurfer.android.widget.crouton.Style;
public class ShareAPicFragment extends Fragment implements TextWatcher,
FragmentInfo {
String TAG = "PostAPicFragment";
private VTULifeMainActivity activity;
private EditText descriptionEditText;
private ImageView picImageView;
private Button sendButton;
private static String shareImageLocation = "";
private static final int CAMERA_REQUEST = 1888, PICK_FROM_FILE = 1889,
SEND_EMAIL = 1890;
private Uri mCapturedImageURI;
private final String[] allowedFileTypeStrings = { "jpg", "jpeg", "png",
"bmp", "gif" };
private ActionBarStatus mActionBarStatus;
public ShareAPicFragment() {
mActionBarStatus = new ActionBarStatus();
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
activity = (VTULifeMainActivity) getActivity();
return inflater.inflate(R.layout.fragment_post_a_pic, null);
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
setIntialFileAddress();
initViews();
initEventListeners();
}
private void setIntialFileAddress() {
shareImageLocation = Environment.getExternalStorageDirectory()
+ File.separator + "shareVtu.png";
}
private void initEventListeners() {
picImageView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
showImageDialog();
}
});
sendButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
String description = descriptionEditText.getText().toString();
if (!description.trim().equals("")
&& !shareImageLocation.equals("")) {
sendMail(description);
} else {
activity.showCrouton(R.string.provide_all_details,
Style.CONFIRM, true);
descriptionEditText
.setError(getString(R.string.description_required));
}
}
});
}
private void initViews() {
descriptionEditText = (EditText) getView().findViewById(
R.id.descriptionEditText);
descriptionEditText.addTextChangedListener(this);
picImageView = (ImageView) getView().findViewById(
R.id.takeAPhotoImageView);
sendButton = (Button) getView().findViewById(R.id.sendButton);
}
protected void sendMail(String description) {
if (isFileExist(shareImageLocation)) {
Intent i = new Intent(Intent.ACTION_SEND_MULTIPLE);
i.setType("message/rfc822");
i.putExtra(Intent.EXTRA_EMAIL,
new String[] { "someone@vtulife.com" });
i.putExtra(Intent.EXTRA_SUBJECT,
getString(R.string.share_photo_mail_subject));
i.putExtra(Intent.EXTRA_STREAM, shareImageLocation);
String bugReportBody = description;
i.putExtra(Intent.EXTRA_TEXT, bugReportBody);
ArrayList<Uri> uris = new ArrayList<Uri>();
File fileIn = new File(shareImageLocation);
uris.add(Uri.fromFile(fileIn));
i.putExtra(Intent.EXTRA_STREAM, uris);
try {
startActivityForResult(
Intent.createChooser(i, getString(R.string.send_email)),
SEND_EMAIL);
} catch (android.content.ActivityNotFoundException ex) {
activity.showCrouton(R.string.email_client_missing, Style.INFO,
true);
}
} else
activity.showCrouton(R.string.file_not_exist, Style.ALERT, false);
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.clear_menu, menu);
super.onCreateOptionsMenu(menu, inflater);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
super.onOptionsItemSelected(item);
switch (item.getItemId()) {
case R.id.menu_clear:
clearAllData();
return true;
}
return false;
}
private void clearAllData() {
picImageView.setImageResource(R.drawable.camera_ic);
descriptionEditText.setText("");
setIntialFileAddress();
}
private void showImageDialog() {
final String[] items = new String[] { getString(R.string.from_camera),
getString(R.string.from_sd_card) };
ArrayAdapter<String> adapter = new ArrayAdapter<String>(activity,
android.R.layout.select_dialog_item, items);
AlertDialog.Builder builder = new AlertDialog.Builder(activity);
builder.setTitle(R.string.choose_image);
builder.setAdapter(adapter, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int item) {
if (item == 0) {
try {
String captureAddress = VTULifeUtils
.getDefaultRootFolder()
+ "share_vtu_life_"
+ String.valueOf(System.currentTimeMillis())
+ ".jpg";
Log.e(TAG, captureAddress);
ContentValues values = new ContentValues();
values.put(MediaStore.Images.Media.TITLE,
captureAddress);
mCapturedImageURI = activity
.getContentResolver()
.insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
values);
Intent intent = new Intent(
MediaStore.ACTION_IMAGE_CAPTURE);
intent.putExtra(MediaStore.EXTRA_OUTPUT,
mCapturedImageURI);
startActivityForResult(intent, CAMERA_REQUEST);
} catch (IOException e) {
}
dialog.dismiss();
} else {
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
List<String> extent = new ArrayList<String>();
Collections.addAll(extent, allowedFileTypeStrings);
intent.putStringArrayListExtra("ext",
(ArrayList<String>) extent);
startActivityForResult(Intent.createChooser(intent,
getString(R.string.complete_action_using)),
PICK_FROM_FILE);
dialog.dismiss();
}
}
});
final AlertDialog dialog = builder.create();
dialog.show();
}
private String getPath(Uri uri) {
String res = null;
String[] proj = { MediaStore.Images.Media.DATA };
Cursor cursor = activity.getContentResolver().query(uri, proj, null,
null, null);
if (cursor.moveToFirst()) {
int column_index = cursor
.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
res = cursor.getString(column_index);
}
cursor.close();
return res;
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
try {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == Activity.RESULT_OK) {
switch (requestCode) {
case CAMERA_REQUEST:
shareImageLocation = getPath(mCapturedImageURI);
break;
case PICK_FROM_FILE:
Uri selectedImageUri = data.getData();
try {
shareImageLocation = getPath(selectedImageUri);
} catch (Exception e) {
shareImageLocation = data.getData().getPath();
}
if (!shareImageLocation.startsWith("/")
|| !isValideFileWRTExtention(shareImageLocation)) {
activity.showCrouton(R.string.file_not_supported,
Style.ALERT, true);
setIntialFileAddress();
return;
}
break;
}
if (isFileExist(shareImageLocation)) {
Bitmap myBitmap = BitmapFactory
.decodeFile(shareImageLocation);
myBitmap = Bitmap.createScaledBitmap(
myBitmap,
getResources().getDimensionPixelOffset(
R.dimen.post_a_pic_width),
getResources().getDimensionPixelOffset(
R.dimen.post_a_pic_heigth), true);
picImageView.setImageBitmap(myBitmap);
} else
activity.showCrouton(R.string.file_not_exist, Style.ALERT,
true);
}
} catch (Exception ex) {
activity.showCrouton(R.string.error_occurred_please_retry,
Style.ALERT, true);
}
}
private boolean isValideFileWRTExtention(String fileName) {
String extention = getExtention(fileName);
for (int i = 0; i < allowedFileTypeStrings.length; i++)
if (extention.matches("(?i)" + allowedFileTypeStrings[i]))
return true;
return false;
}
private String getExtention(String fileNameString) {
String extension = "";
int i = fileNameString.lastIndexOf('.');
int p = Math.max(fileNameString.lastIndexOf('/'),
fileNameString.lastIndexOf('\\'));
if (i > p) {
extension = fileNameString.substring(i + 1);
}
return extension;
}
@Override
public void afterTextChanged(Editable s) {
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count,
int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
descriptionEditText.setError(null);
}
private boolean isFileExist(String fileNameString) {
File f = new File(fileNameString);
if (f.exists())
return true;
return false;
}
@Override
public String getTitle(Context context) {
return ShareAPicFragment.getFeatureName(context);
}
@Override
public ActionBarStatus getActionBarStatus() {
return mActionBarStatus;
}
public static String getFeatureName(Context context) {
return context.getString(R.string.share_a_pic);
}
}