I have question about saving audio/mp3
file to external storage
after saving the file it show in external storage
but when I open any android music player the file not showing there
I try to change the folder to "/storage/emulated/0/Music/" still not showing
even on download folder nothing.
the app is for download music from YouTube using API
public class DownloadedActivity extends AppCompatActivity implements AdapterMusicDownloaded.ClickCallBack, View.OnClickListener {
private RecyclerView lvManager;
private AdapterMusicDownloaded adapterMusicSearch;
private ArrayList<ItemMusicDownloaded> arrayList = new ArrayList<>();
private LinearLayout llEmptyFile;
private static final String AUTHORITY = "com.free.music.downloader" + ".fileprovider";
public static final String PATH = Environment.getExternalStorageDirectory().toString() + "/FreeMusic/";
public static final String UPDATE_MUSIC = "update_music";
private ImageView imgBackSearch;
private InterstitialAd mInterstitialAd;
private AdView adView;
private ProgressBar loading;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_downloaded_songs);
initViews();
}
private void initViews() {
loading = findViewById(R.id.loading);
adView = findViewById(R.id.adView);
initAdsFull();
MobileAds.initialize(this, getResources().getString(R.string.mobile_id));
AdRequest adRequest = new AdRequest.Builder().build();
adView.loadAd(adRequest);
llEmptyFile = findViewById(R.id.ll_empty_file);
imgBackSearch = findViewById(R.id.img_back_downloaded);
imgBackSearch.setOnClickListener(this);
lvManager = findViewById(R.id.lv_main);
LinearLayoutManager manager = new LinearLayoutManager(this);
manager.setOrientation(LinearLayoutManager.VERTICAL);
adapterMusicSearch = new AdapterMusicDownloaded(arrayList, this);
adapterMusicSearch.setCallBack(this);
lvManager.setLayoutManager(manager);
lvManager.setAdapter(adapterMusicSearch);
LoadAsync loadAsync = new LoadAsync();
loadAsync.execute();
}
#Override
public void clickItemMusic(int position) {
Intent playIntent = new Intent(Intent.ACTION_VIEW);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
final File photoFile = new File(arrayList.get(position).getLink());
Uri photoURI = FileProvider.getUriForFile(this, AUTHORITY, photoFile);
playIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_GRANT_READ_URI_PERMISSION);
playIntent.setDataAndType(photoURI, "audio/*");
} else {
playIntent.setDataAndType(Uri.parse(arrayList.get(position).getLink()), "audio/*");
}
startActivity(playIntent);
}
#Override
public void clickOptionItemMusic(final int postion, View view) {
PopupMenu popupMenu = new PopupMenu(this, view);
popupMenu.inflate(R.menu.menu_option_main);
popupMenu.show();
popupMenu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
#Override
public boolean onMenuItemClick(MenuItem item) {
switch (item.getItemId()) {
case R.id.menu_delete:
File file = new File(arrayList.get(postion).getLink());
boolean deleted = file.delete();
if (deleted) {
Toast.makeText(DownloadedActivity.this, getResources().getString(R.string.delete_finish), Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(DownloadedActivity.this, getResources().getString(R.string.delete_error), Toast.LENGTH_SHORT).show();
}
arrayList.remove(postion);
adapterMusicSearch.notifyDataSetChanged();
break;
case R.id.menu_share_main:
Intent shareIntent = new Intent(Intent.ACTION_SEND);
shareIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
final File photoFile = new File(arrayList.get(postion).getLink());
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
Uri photoURI = FileProvider.getUriForFile(DownloadedActivity.this, AUTHORITY, photoFile);
shareIntent.putExtra(Intent.EXTRA_STREAM, photoURI);
} else {
shareIntent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(photoFile));
}
shareIntent.setType("audio/*");
startActivity(Intent.createChooser(shareIntent, "Share music"));
break;
default:
break;
}
return false;
}
});
}
#Override
public void onClick(View v) {
if (v.getId() == R.id.img_back_downloaded) {
onBackPressed();
}
}
#Override
public void onBackPressed() {
if (mInterstitialAd.isLoaded()) {
mInterstitialAd.show();
} else {
finish();
}
}
private class LoadAsync extends AsyncTask<Void, Void, String> {
#Override
protected void onPreExecute() {
super.onPreExecute();
llEmptyFile.setVisibility(View.GONE);
loading.setVisibility(View.VISIBLE);
}
#SuppressLint("WrongThread")
#Override
protected String doInBackground(Void... voids) {
arrayList.clear();
File f = new File(PATH);
File[] files = f.listFiles();
if (f.exists()) {
if (files.length <= 0) {
Log.d("sizearrList", "0");
return "OK";
} else {
Log.d("sizearrList", "2");
arrayList.clear();
Arrays.sort(files, new Comparator() {
public int compare(Object o1, Object o2) {
if (((File) o1).lastModified() > ((File) o2).lastModified()) {
return -1;
} else if (((File) o1).lastModified() < ((File) o2).lastModified()) {
return +1;
} else {
return 0;
}
}
});
for (File aFile : files) {
if (!aFile.isDirectory()) {
String name = aFile.getName();
String path = aFile.getPath();
getTimeVideo(aFile.getAbsolutePath());
Date lastModified = getFileLastModified(path);
arrayList.add(new ItemMusicDownloaded(name, path, lastModified, getTimeVideo(aFile.getAbsolutePath())))
;
} else {
Log.d("myLog", "Do not add");
}
}
Log.d("sizeArrsss", arrayList.size() + "");
for (int i = 0; i < arrayList.size(); i++) {
Log.d("sizeArr", arrayList.get(i).getTitle());
}
}
}
return null;
}
#Override
protected void onPostExecute(String s) {
super.onPostExecute(s);
if (arrayList.size() == 0) {
llEmptyFile.setVisibility(View.VISIBLE);
} else {
llEmptyFile.setVisibility(View.GONE);
}
loading.setVisibility(View.GONE);
adapterMusicSearch.notifyDataSetChanged();
}
}
public static Date getFileLastModified(String pathFile) {
File file = new File(pathFile);
return new Date(file.lastModified());
}
private void initAdsFull() {
mInterstitialAd = new InterstitialAd(this);
MobileAds.initialize(this,
getResources().getString(R.string.mobile_id));
mInterstitialAd.setAdUnitId(getResources().getString(R.string.ads_full));
mInterstitialAd.loadAd(new AdRequest.Builder().build());
mInterstitialAd.setAdListener(new AdListener() {
#Override
public void onAdClosed() {
finish();
}
});
}
public long getTimeVideo(String pathFile) {
try {
MediaPlayer mp = MediaPlayer.create(this, Uri.parse(pathFile));
int duration = mp.getDuration();
mp.release();
return duration;
} catch (Exception e) {
return 0;
}
}
}
public class DownloadVideoAsyn extends AsyncTask<String, Integer, String> {
private String title;
private int check;
private NotificationCompat.Builder builder;
private NotificationManager manager;
private String CHANNEL_ID = "download_video_tiktok_auto";
private String pathVideo = title + ".mp3";
private int id = 1232;
private Context mContext;
private NotificationChannel mChannel;
Notification noti;
public DownloadVideoAsyn(String title, int check, Context context) {
this.title = title;
this.check = check;
this.mContext = context;
}
public static final String PATH = Environment.getExternalStorageDirectory().toString() + "/FreeMusic/";
private EventDownloadVideoCallBack callBack;
public void setCallBack(EventDownloadVideoCallBack callBack) {
this.callBack = callBack;
}
#Override
protected void onPreExecute() {
super.onPreExecute();
if (check == 2) {
manager = (NotificationManager) mContext.getSystemService(Context.NOTIFICATION_SERVICE);
builder = new NotificationCompat.Builder(mContext, CHANNEL_ID);
Intent iCancel = new Intent();
id = id + 1;
iCancel.putExtra("id", id);
iCancel.putExtra("pathVideo", pathVideo);
iCancel.setAction("CANCEL_ACTION");
PendingIntent PICancel = PendingIntent.getBroadcast(mContext, 0, iCancel, PendingIntent.FLAG_UPDATE_CURRENT);
builder.setSmallIcon(R.drawable.ic_download)
.setContentTitle(title.replace("'", "") + ".mp3")
.setContentText(mContext.getString(R.string.download))
.setChannelId(CHANNEL_ID)
.setPriority(Notification.PRIORITY_MAX)
.addAction(R.drawable.ic_cancel, "Cancel", PICancel)
.setAutoCancel(true);
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) {
int importance = NotificationManager.IMPORTANCE_HIGH;
mChannel = new NotificationChannel(CHANNEL_ID, "channel-name", importance);
mChannel.setSound(null, null);
manager.createNotificationChannel(mChannel);
}
}
}
#Override
protected String doInBackground(String... strings) {
String link = strings[0];
try {
URL url = new URL(link);
// check folder exist
File folder = new File(PATH);
if (!folder.exists()) {
folder.mkdir();
}
String path = PATH + title.replace("'", "") + ".mp3";
File file = new File(path);
long total = 0;
FileOutputStream fileOutputStream = new FileOutputStream(file);
URLConnection connection = url.openConnection();
InputStream inputStream = connection.getInputStream();
int fileLength = connection.getContentLength();
//=============================
byte[] b = new byte[1024];
int count = inputStream.read(b);
while (count != -1) {
total += count;
fileOutputStream.write(b, 0, count);
count = inputStream.read(b);
int progress = (int) (total * 100 / fileLength);
publishProgress(progress);
if (check == 2) {
builder.setProgress(100, progress, false);
builder.setContentText(mContext.getString(R.string.download) + " " + progress + "%");
noti = builder.build();
noti.flags = Notification.FLAG_ONLY_ALERT_ONCE;
manager.notify(id, noti);
if (progress == 100) {
manager.cancel(id);
}
}
}
inputStream.close();
fileOutputStream.close();
} catch (Exception e) {
e.printStackTrace();
try {
URL url = new URL(link);
// check folder exist
File folder = new File(PATH);
if (!folder.exists()) {
folder.mkdir();
}
Date currentTime = Calendar.getInstance().getTime();
title = currentTime.getTime() + "";
String path = PATH + title + ".mp3";
File file = new File(path);
long total = 0;
FileOutputStream fileOutputStream = new FileOutputStream(file);
URLConnection connection = url.openConnection();
InputStream inputStream = connection.getInputStream();
int fileLength = connection.getContentLength();
//=============================
byte[] b = new byte[1024];
int count = inputStream.read(b);
while (count != -1) {
total += count;
fileOutputStream.write(b, 0, count);
count = inputStream.read(b);
int progress = (int) (total * 100 / fileLength);
publishProgress(progress);
if (check == 2) {
builder.setProgress(100, progress, false);
builder.setContentText(mContext.getString(R.string.download) + " " + progress + "%");
noti = builder.build();
noti.flags = Notification.FLAG_ONLY_ALERT_ONCE;
manager.notify(id, noti);
if (progress == 100) {
manager.cancel(id);
}
}
}
inputStream.close();
fileOutputStream.close();
} catch (Exception ex) {
return null;
}
}
return PATH + title + ".mp3";
}
#Override
protected void onPostExecute(String s) {
super.onPostExecute(s);
if (s != null) {
Uri uri = Uri.parse("file://" + "/storage/emulated/0/FreeMusic/" + s);
Intent scanFileIntent = new Intent(
Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, uri);
mContext.sendBroadcast(scanFileIntent);
callBack.downloadVideoFinish(s);
}
else {
callBack.downloadVideoFail("Error");
}
}
#Override
protected void onProgressUpdate(Integer... values) {
super.onProgressUpdate(values);
if (check == 1) {
if (callBack != null) {
callBack.updateProgress(values[0]);
}
}
}
public interface EventDownloadVideoCallBack {
void downloadVideoFinish(String s);
void updateProgress(int pro);
void downloadVideoFail(String fail);
}
}
Related
I have an issue with using this library
compile 'com.github.barteksc:android-pdf-viewer:2.8.2'
Well I have a couple of pdfs created from my app and I want to give th user an option to view them from the app.Im loading the files from a dialog and on select the selected pdf shoulld open.Here is the dialog.
public class FileExplore extends BaseActivityAlt {
private static final String TAG = "F_PATH";
private static final int DIALOG_LOAD_FILE = 1000;
ArrayList<String> str = new ArrayList<String>();
ListAdapter adapter;
private Boolean firstLvl = true;
private Item[] fileList;
private File path = new File(Environment.getExternalStorageDirectory() + "/Travelite/Saved/");
private String chosenFile;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
loadFileList();
showDialog(DIALOG_LOAD_FILE);
Log.d(TAG, path.getAbsolutePath());
}
#Override
public void onBackPressed(){
Intent intent = new Intent(this,TicketActivity.class);
startActivity(intent);
}
private void loadFileList() {
try {
path.mkdirs();
} catch (SecurityException e) {
Log.e(TAG, "unable to write on the sd card ");
}
// Checks whether path exists
if (path.exists()) {
FilenameFilter filter = new FilenameFilter() {
#Override
public boolean accept(File dir, String filename) {
File sel = new File(dir, filename);
// Filters based on whether the file is hidden or not
return (sel.isFile() || sel.isDirectory())
&& !sel.isHidden();
}
};
String[] fList = path.list(filter);
fileList = new Item[fList.length];
for (int i = 0; i < fList.length; i++) {
fileList[i] = new Item(fList[i], R.mipmap.pdf_icon);
// Convert into file path
File sel = new File(path, fList[i]);
// Set drawables
if (sel.isDirectory()) {
fileList[i].icon = R.drawable.company;
Log.d("DIRECTORY", fileList[i].file);
} else {
Log.d("FILE", fileList[i].file);
}
}
if (!firstLvl) {
Item temp[] = new Item[fileList.length + 1];
for (int i = 0; i < fileList.length; i++) {
temp[i + 1] = fileList[i];
}
temp[0] = new Item("Up", R.drawable.forward);
fileList = temp;
}
} else {
Log.e(TAG, "path does not exist");
}
adapter = new ArrayAdapter<Item>(this,
android.R.layout.select_dialog_item, android.R.id.text1,
fileList) {
#Override
public View getView(int position, View convertView, ViewGroup parent) {
// creates view
View view = super.getView(position, convertView, parent);
TextView textView = view
.findViewById(android.R.id.text1);
// put the image on the text view
textView.setCompoundDrawablesWithIntrinsicBounds(
fileList[position].icon, 0, 0, 0);
// add margin between image and text (support various screen
// densities)
int dp5 = (int) (5 * getResources().getDisplayMetrics().density + 0.5f);
textView.setCompoundDrawablePadding(dp5);
return view;
}
};
}
#Override
protected Dialog onCreateDialog(int id) {
Dialog dialog = null;
AlertDialog.Builder builder = new Builder(this);
if (fileList == null) {
Log.e(TAG, "No files loaded");
dialog = builder.create();
return dialog;
}
switch (id) {
case DIALOG_LOAD_FILE:
builder.setTitle(R.string.choose_file);
builder.setAdapter(adapter, new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
chosenFile = fileList[which].file;
File sel = new File(path + "/" + chosenFile);
if (sel.isDirectory()) {
firstLvl = false;
// Adds chosen directory to list
str.add(chosenFile);
fileList = null;
path = new File(sel + "");
loadFileList();
removeDialog(DIALOG_LOAD_FILE);
showDialog(DIALOG_LOAD_FILE);
Log.d(TAG, path.getAbsolutePath());
}
// Checks if 'up' was clicked
else if (chosenFile.equalsIgnoreCase("up") && !sel.exists()) {
// present directory removed from list
String s = str.remove(str.size() - 1);
// path modified to exclude present directory
path = new File(path.toString().substring(0,
path.toString().lastIndexOf(s)));
fileList = null;
// if there are no more directories in the list, then
// its the first level
if (str.isEmpty()) {
firstLvl = true;
}
loadFileList();
removeDialog(DIALOG_LOAD_FILE);
showDialog(DIALOG_LOAD_FILE);
Log.d(TAG, path.getAbsolutePath());
}
// File picked
else {
File file = new File(Environment.getExternalStorageDirectory(),
chosenFile);
Intent intent = new Intent(FileExplore.this,PdfViewer.class);
intent.putExtra("Filename",chosenFile);
startActivity(intent);
}
}
});
break;
}
dialog = builder.show();
return dialog;
}
private class Item {
public String file;
public int icon;
public Item(String file, Integer icon) {
this.file = file;
this.icon = icon;
}
#Override
public String toString() {
return file;
}
}}
And here is the class loaded onClicking an item in the dialog
public class PdfViewer extends BaseActivityAlt implements OnLoadCompleteListener, OnPageErrorListener {
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.pdf_viewer);
PDFView pdfView = (PDFView) findViewById(R.id.pdfView);
String filename = getIntent().getStringExtra("Filename");
File pdffile = new File(Environment.getExternalStorageDirectory(),filename);
Uri file = Uri.fromFile(pdffile);
Toast.makeText(PdfViewer.this, filename, Toast.LENGTH_LONG).show();
pdfView.fromUri(file)
.defaultPage(1)
.password(null)
.load();
}
#Override
public void loadComplete(int nbPages) {
}
#Override
public void onPageError(int page, Throwable t) {
}}
I just realised my mistake: I completely forgot to add the path.
before i'm so sorry if my post maybe duplicated, but i have another case in this problem, i wanna show an image that i capture from camera in ImageView and after that i save it or upload it into my json file, but after i take the picture, it's stopped in Log.i ("Error", "Maybe Here");
no error in my code but the image cant saved into thumbnail ImageView
Here is my code, i'm using Asyntask
public class StoreTodoDisplayActivity extends AppCompatActivity {
public Context ctx;
Uri imgUri;
ActionBar actionBar;
public static CategoryData category_data_ar[];
public static CategoryData category_data_ar2[];
String targetUrl;
String path = Environment.getExternalStorageDirectory()
+ "/DCIM/Camera/img11.jpg";
public static final String PREFS_NAME = "MyPrefsFile";
SharedPreferences settings;
RestData restData;
ImageData imgData;
public Uri mCapturedImageURI;
public String image_path = "";
Toolbar toolbar;
#Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.camera_display);
targetUrl = Config.getEndPointUrl();
ctx = this.getApplicationContext();
System.gc();
set_Spinner();
set_Spinner2();
// Toolbar show
toolbar = (Toolbar) findViewById(R.id.actionbarCameraDisplay);
setSupportActionBar(toolbar);
final android.support.v7.app.ActionBar abar = getSupportActionBar();
abar.setDisplayShowCustomEnabled(true);
abar.setDisplayShowTitleEnabled(false);
abar.setDisplayHomeAsUpEnabled(true);
abar.setHomeButtonEnabled(true);
// Back button pressed
toolbar.setNavigationOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
onBackPressed();
}
});
settings = getSharedPreferences(PREFS_NAME, 0);
}
#Override
public void onResume() {
if (!UserInfo.loginstatus) {
finish();
}
super.onResume();
}
public void get_pic(View view) {
String fileName = "temp.jpg";
ContentValues values = new ContentValues();
values.put(MediaStore.Images.Media.TITLE, fileName);
mCapturedImageURI = 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, 12345);
}
public void save_img(View view) {
EditText te = (EditText) findViewById(R.id.camera_display_txt);
String msg = te.getText().toString();
Spinner sp = (Spinner) findViewById(R.id.spinner1);
int catid = (int) sp.getSelectedItemId();
String cat = category_data_ar[catid].catid;
Spinner sp2 = (Spinner) findViewById(R.id.spinner2);
int catid2 = (int) sp2.getSelectedItemId();
String cat2 = category_data_ar2[catid2].catid;
ImageUploader uploader = new ImageUploader("display", msg, cat, cat2);
uploader.execute(Config.getEndPointUrl() + "/uploadimage.json");
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == 12345) {
if (resultCode == RESULT_OK) {
getimage getm = new getimage();
getm.execute();
}
}
}
public void set_Spinner2() {
Spinner sp = (Spinner) findViewById(R.id.spinner2);
sp.setVisibility(View.VISIBLE);
CatProductHelper helper = new CatProductHelper(ctx);
category_data_ar2 = helper.getCategories();
String[] isidesc = new String[category_data_ar2.length];
for (int k = 0; k < category_data_ar2.length; k++) {
isidesc[k] = category_data_ar2[k].catdesc;
Log.i("AndroidRuntime", "Desc -- " + category_data_ar2[k].catdesc);
}
ArrayAdapter spinnerArrayAdapter = new ArrayAdapter(
StoreTodoDisplayActivity.this,
android.R.layout.simple_spinner_item, isidesc);
spinnerArrayAdapter
.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
sp.setAdapter(spinnerArrayAdapter);
}
public void set_Spinner() {
// set list activity
Spinner sp = (Spinner) findViewById(R.id.spinner1);
category_data_ar = StoreInfo.storeDisplayCat;
try {
String[] isidesc = new String[category_data_ar.length];
Log.i("toTry", "Normal");
for (int k = 0; k < category_data_ar.length; k++) {
isidesc[k] = category_data_ar[k].catdesc;
Log.i("AndroidRuntime", "Desc -- "
+ category_data_ar[k].catdesc);
}
ArrayAdapter spinnerArrayAdapter = new ArrayAdapter(
StoreTodoDisplayActivity.this,
android.R.layout.simple_spinner_item, isidesc);
spinnerArrayAdapter
.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
sp.setAdapter(spinnerArrayAdapter);
} catch (Exception e) {
Log.i("toCatch", "NULL EXCEPTION");
DisplayCatHelper helperDisplayCat = new DisplayCatHelper(ctx);
CategoryData[] displayCat = helperDisplayCat.getCategories();
String[] isidesc = new String[displayCat.length];
for (int k = 0; k < displayCat.length; k++) {
isidesc[k] = displayCat[k].catdesc;
Log.i("AndroidRuntime", "Desc -- " + displayCat[k].catdesc);
}
ArrayAdapter spinnerArrayAdapter = new ArrayAdapter(this,
android.R.layout.simple_spinner_item, isidesc);
spinnerArrayAdapter
.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
sp.setAdapter(spinnerArrayAdapter);
}
}
private class ImageUploader extends AsyncTask<String, String, String> {
ProgressDialog dialog;
private String url;
private String cameraType;
private String cameraMsg;
private String cameraCat;
private String catproduct;
public ImageUploader(String type, String msg, String cat, String cat2) {
cameraType = type;
cameraMsg = msg;
cameraCat = cat;
catproduct = cat2;
}
#Override
protected void onPreExecute() {
dialog = ProgressDialog.show(StoreTodoDisplayActivity.this, "",
"Uploading...", false);
// none
}
#Override
protected String doInBackground(String... params) {
url = params[0];
Log.i("ncdebug", "upload image to: " + url);
try {
if (image_path.equals("")) {
Log.i("ncdebug", "bmp kosong!!!!");
} else {
Log.i("ncdebug", "Ok bmp gak kosong, mari kirim");
restData = new RestData();
imgData = new ImageData();
restData.setTitle("Display : " + StoreInfo.storename);
restData.setRequestMethod(RequestMethod.POST);
restData.setUrl(url);
imgData.setImageData(url, image_path, cameraMsg, cameraCat
+ "-" + catproduct, UserInfo.username,
StoreInfo.storeid, cameraType, UserInfo.checkinid);
saveToDb();
return "Success";
}
} catch (Exception e) {
//saveToDb();
}
return "Penyimpanan gagal, ulangi tahap pengambilan gambar";
}
#Override
protected void onPostExecute(String Result) {
dialog.dismiss();
if (Result.equals("Success")) {
Toast.makeText(ctx, "Data tersimpan", Toast.LENGTH_SHORT)
.show();
// checked todo
String vVar = StoreInfo.storeid + "-" + UserInfo.username
+ "-displaycam";
SharedPreferences.Editor editor = settings.edit();
editor.putBoolean(vVar, true);
editor.commit();
Intent intent = new Intent(ctx, StoreTodoActivity.class);
startActivity(intent);
finish();
} else {
Toast.makeText(ctx, Result, Toast.LENGTH_LONG)
.show();
}
}
}
public void saveToDb() {
Log.i("eris", "connection failed so save to db");
RestHelper helper = new RestHelper(ctx);
helper.insertRest(restData);
imgData.setRestId(helper.getRestId());
Log.i("REST ID", helper.getRestId());
ImageHelper imgHelper = new ImageHelper(ctx);
imgHelper.insertRest(imgData);
}
public class getimage extends AsyncTask<String, String, String> {
String orientation = "";
Bitmap bitmap;
BitmapFactory.Options bitmapOptions = new BitmapFactory.Options();
#Override
protected String doInBackground(String... params) {
// TODO Auto-generated method stub
// Log.i("INI BACKGROUND", "LIHAT");
try {
String[] projection = {MediaStore.Images.Media.DATA};
Cursor cursor = getContentResolver().query(mCapturedImageURI, projection,
null, null, null);
int column_index_data = cursor
.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
String capturedImageFilePath = cursor
.getString(column_index_data);
String parentPath = Environment.getExternalStorageDirectory()
+ "/Nestle Confect";
String filename = System.currentTimeMillis() + ".jpg";
BitmapFactory.Options opts = new BitmapFactory.Options();
opts.inSampleSize = 4;
Bitmap bmp = BitmapFactory.decodeFile(capturedImageFilePath,
opts);
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
bmp.compress(Bitmap.CompressFormat.JPEG, 100, bytes);
File file = new File(parentPath);
file.mkdir();
try {
file.createNewFile();
Log.i("absoulute path", file.getAbsolutePath());
FileOutputStream fo = new FileOutputStream(file + "/"
+ filename, true);
// 5
fo.write(bytes.toByteArray());
fo.close();
image_path = parentPath + "/" + filename;
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
image_path = capturedImageFilePath;
}
byte[] thumb = null;
try {
ExifInterface exif = new ExifInterface(
capturedImageFilePath);
orientation = exif
.getAttribute(ExifInterface.TAG_ORIENTATION);
thumb = exif.getThumbnail();
} catch (IOException e) {
}
if (thumb != null) {
Log.i("IMAGEVIEW", "THUMBNAIL");
bitmap = BitmapFactory.decodeByteArray(thumb, 0,
thumb.length);
} else {
Log.i("IMAGEVIEW", "REALFILE");
return "not fine";
}
return "fine";
} catch (Exception e) {
return "not fine";
}
}
#Override
public void onPostExecute(String result) {
// PROBLEM HERE
Log.i("ERROR", "HERE MAYBE");
if (result.equals("fine")) {
ImageView gambarHasil = (ImageView) findViewById(R.id.camera_display_img);
gambarHasil.setImageBitmap(bitmap);
if (!orientation.equals("1")) {
Log.i("ORIENTATION", orientation);
float angel = 0f;
if (orientation.equals("6")) {
angel = 90f;
} else if (orientation.equals("8")) {
angel = -90f;
}
Matrix matrix = new Matrix();
gambarHasil.setScaleType(ScaleType.MATRIX); // required
matrix.postRotate((float) angel, gambarHasil.getDrawable()
.getBounds().width() / 2, gambarHasil.getDrawable()
.getBounds().height() / 2);
gambarHasil.setImageMatrix(matrix);
}
} else {
Toast.makeText(
ctx,
"Error, Try To Take Picture Again",
Toast.LENGTH_LONG).show();
}
}
}
}
I think your activity just got restarted you need to put below code in manifest where you declare. and save your uri on saveInstanceState and restore it on onrestoreinstancestate. it will be resolve your issue
android:configChanges="orientation|keyboardHidden|screenSize"
Use this lib,Provides support above API 14
https://github.com/google/cameraview
I have a class that is currently extending Activity and I have methods like onCreate(),OnBackPress() etc. I want to turn it into an independent class but all the above methods become undefined. What is the problem? Shouldn't importing the classes be enough? For eg, I import android.view.View for findViewById but it still makes no difference. Please advise.
File_Explore
public class File_Explorer extends Activity {
// Stores names of traversed directories
ArrayList<String> str = new ArrayList<String>();
// Check if the first level of the directory structure is the one showing
private Boolean firstLvl = true;
String aDataRow = "";
static StringBuilder aBuffer = new StringBuilder();
String aBuffer1="";
private static final String TAG = "F_PATH";
static long fileSizeInMB;
private Item[] fileList;
private File path = new File(Environment.getExternalStorageDirectory().getAbsolutePath());
private String chosenFile;
private static final int DIALOG_LOAD_FILE = 0;
static String fileExtension="";
ListAdapter adapter;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
loadFileList();
showDialog(DIALOG_LOAD_FILE);
Log.d(TAG, path.getAbsolutePath());
}
private void loadFileList() {
try {
path.mkdirs();
} catch (SecurityException e) {
Log.e(TAG, "unable to write on the sd card ");
}
// Checks whether path exists
if (path.exists()) {
FilenameFilter filter = new FilenameFilter() {
#Override
public boolean accept(File dir, String filename) {
File sel = new File(dir, filename);
// Filters based on whether the file is hidden or not
return (sel.isFile() || sel.isDirectory())
&& !sel.isHidden();
}
};
String[] fList = path.list(filter);
fileList = new Item[fList.length];
for (int i = 0; i < fList.length; i++) {
fileList[i] = new Item(fList[i], R.drawable.ic_launcher);
// Convert into file path
File sel = new File(path, fList[i]);
// Set drawables
if (sel.isDirectory()) {
fileList[i].icon = R.drawable.ic_launcher;
Log.d("DIRECTORY", fileList[i].file);
} else {
Log.d("FILE", fileList[i].file);
}
}
if (!firstLvl) {
Item temp[] = new Item[fileList.length + 1];
for (int i = 0; i < fileList.length; i++) {
temp[i + 1] = fileList[i];
}
temp[0] = new Item("Back", R.drawable.ic_launcher);
fileList = temp;
}
} else {
Log.e(TAG, "path does not exist");
}
adapter = new ArrayAdapter<Item>(this,
android.R.layout.select_dialog_item, android.R.id.text1,
fileList) {
#Override
public View getView(int position, View convertView, ViewGroup parent) {
// creates view
View view = super.getView(position, convertView, parent);
TextView textView = (TextView) view
.findViewById(android.R.id.text1);
// put the image on the text view
textView.setCompoundDrawablePadding(
fileList[position].icon);
return view;
}
};
}
private class Item {
public String file;
public int icon;
public Item(String file, Integer icon) {
this.file = file;
this.icon = icon;
}
#Override
public String toString() {
return file;
}
}
#Override
protected Dialog onCreateDialog(int id) {
Dialog dialog = null;
AlertDialog.Builder builder = new Builder(this);
if (fileList == null) {
Log.e(TAG, "No files loaded");
dialog = builder.create();
return dialog;
}
switch (id) {
case DIALOG_LOAD_FILE:
builder.setTitle("Choose your file");
builder.setAdapter(adapter, new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
chosenFile = fileList[which].file;
File sel = new File(path + "/" + chosenFile);
if (sel.isDirectory()) {
firstLvl = false;
// Adds chosen directory to list
str.add(chosenFile);
fileList = null;
path = new File(sel + "");
loadFileList();
removeDialog(DIALOG_LOAD_FILE);
showDialog(DIALOG_LOAD_FILE);
Log.d(TAG, path.getAbsolutePath());
}
// Checks if 'up' was clicked
else if (chosenFile.equalsIgnoreCase("Back") && !sel.exists()) {
// present directory removed from list
String s = str.remove(str.size() - 1);
// path modified to exclude present directory
path = new File(path.toString().substring(0,
path.toString().lastIndexOf(s)));
fileList = null;
// if there are no more directories in the list, then
// its the first level
if (str.isEmpty()) {
firstLvl = true;
}
loadFileList();
removeDialog(DIALOG_LOAD_FILE);
showDialog(DIALOG_LOAD_FILE);
Log.d(TAG, path.getAbsolutePath());
}
// File picked
else {
// Perform action with file picked
fileExtension
= MimeTypeMap.getFileExtensionFromUrl(sel.toString());
// Toast.makeText(getApplication(), fileExtension, Toast.LENGTH_LONG).show();
long fileSizeInBytes = sel.length();
fileSizeInMB = fileSizeInBytes/(1024*1024);
Toast.makeText(getApplication(), String.valueOf(fileSizeInMB).toString(), Toast.LENGTH_LONG).show();
if(fileSizeInMB >1){
Intent returnIntent = new Intent();
returnIntent.putExtra("name", aBuffer.toString());
setResult(RESULT_OK, returnIntent);
}
else{
try{
// ArrayList<String> MyFiles = new ArrayList<String>();
FileInputStream fIn = new FileInputStream(sel);
BufferedReader myReader = new BufferedReader(
new InputStreamReader(fIn));
while ((aDataRow = myReader.readLine()) != null) {
aBuffer.append(aDataRow.toString()).append("\n");
}
// aBuffer1 = aBuffer.toString();
myReader.close();
}catch (FileNotFoundException e)
{e.printStackTrace();}
catch (IOException e) {
e.printStackTrace();
}
// Toast.makeText(getApplicationContext(),aBuffer,Toast.LENGTH_LONG).show();
Intent returnIntent = new Intent();
returnIntent.putExtra("name", aBuffer.toString());
setResult(RESULT_OK, returnIntent);
finish();
}
}
aBuffer.delete(0, aBuffer.length());
// aBuffer1=null;
}
}
);
break;
}
dialog = builder.show();
return dialog;
}
#Override
public void onBackPressed() {
// TODO Auto-generated method stub
super.onBackPressed();
Intent i= new Intent(this, File_Selecter.class);
startActivity(i);
}
}
i have create an app in which i am reading the files from phone memory it can read any of the file but when i am reading .vcf file.but when it is smaller than 1 mb ,give correct result,if it is greater than 1 mb,it return nothing.how can i read the data from file.please suggest something.
File_Explore
public class File_Explorer extends Activity {
// Stores names of traversed directories
ArrayList<String> str = new ArrayList<String>();
// Check if the first level of the directory structure is the one showing
private Boolean firstLvl = true;
String aDataRow = "";
static StringBuilder aBuffer = new StringBuilder();
String aBuffer1="";
private static final String TAG = "F_PATH";
private Item[] fileList;
private File path = new File(Environment.getExternalStorageDirectory().getAbsolutePath());
private String chosenFile;
private static final int DIALOG_LOAD_FILE = 0;
static String fileExtension="";
ListAdapter adapter;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
loadFileList();
showDialog(DIALOG_LOAD_FILE);
Log.d(TAG, path.getAbsolutePath());
}
private void loadFileList() {
try {
path.mkdirs();
} catch (SecurityException e) {
Log.e(TAG, "unable to write on the sd card ");
}
// Checks whether path exists
if (path.exists()) {
FilenameFilter filter = new FilenameFilter() {
#Override
public boolean accept(File dir, String filename) {
File sel = new File(dir, filename);
// Filters based on whether the file is hidden or not
return (sel.isFile() || sel.isDirectory())
&& !sel.isHidden();
}
};
String[] fList = path.list(filter);
fileList = new Item[fList.length];
for (int i = 0; i < fList.length; i++) {
fileList[i] = new Item(fList[i], R.drawable.ic_launcher);
// Convert into file path
File sel = new File(path, fList[i]);
// Set drawables
if (sel.isDirectory()) {
fileList[i].icon = R.drawable.ic_launcher;
Log.d("DIRECTORY", fileList[i].file);
} else {
Log.d("FILE", fileList[i].file);
}
}
if (!firstLvl) {
Item temp[] = new Item[fileList.length + 1];
for (int i = 0; i < fileList.length; i++) {
temp[i + 1] = fileList[i];
}
temp[0] = new Item("Back", R.drawable.ic_launcher);
fileList = temp;
}
} else {
Log.e(TAG, "path does not exist");
}
adapter = new ArrayAdapter<Item>(this,
android.R.layout.select_dialog_item, android.R.id.text1,
fileList) {
#Override
public View getView(int position, View convertView, ViewGroup parent) {
// creates view
View view = super.getView(position, convertView, parent);
TextView textView = (TextView) view
.findViewById(android.R.id.text1);
// put the image on the text view
textView.setCompoundDrawablePadding(
fileList[position].icon);
return view;
}
};
}
private class Item {
public String file;
public int icon;
public Item(String file, Integer icon) {
this.file = file;
this.icon = icon;
}
#Override
public String toString() {
return file;
}
}
#Override
protected Dialog onCreateDialog(int id) {
Dialog dialog = null;
AlertDialog.Builder builder = new Builder(this);
if (fileList == null) {
Log.e(TAG, "No files loaded");
dialog = builder.create();
return dialog;
}
switch (id) {
case DIALOG_LOAD_FILE:
builder.setTitle("Choose your file");
builder.setAdapter(adapter, new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
chosenFile = fileList[which].file;
File sel = new File(path + "/" + chosenFile);
if (sel.isDirectory()) {
firstLvl = false;
// Adds chosen directory to list
str.add(chosenFile);
fileList = null;
path = new File(sel + "");
loadFileList();
removeDialog(DIALOG_LOAD_FILE);
showDialog(DIALOG_LOAD_FILE);
Log.d(TAG, path.getAbsolutePath());
}
// Checks if 'up' was clicked
else if (chosenFile.equalsIgnoreCase("Back") && !sel.exists()) {
// present directory removed from list
String s = str.remove(str.size() - 1);
// path modified to exclude present directory
path = new File(path.toString().substring(0,
path.toString().lastIndexOf(s)));
fileList = null;
// if there are no more directories in the list, then
// its the first level
if (str.isEmpty()) {
firstLvl = true;
}
loadFileList();
removeDialog(DIALOG_LOAD_FILE);
showDialog(DIALOG_LOAD_FILE);
Log.d(TAG, path.getAbsolutePath());
}
// File picked
else {
// Perform action with file picked
fileExtension
= MimeTypeMap.getFileExtensionFromUrl(sel.toString());
// Toast.makeText(getApplication(), fileExtension, Toast.LENGTH_LONG).show();
try{
// ArrayList<String> MyFiles = new ArrayList<String>();
FileInputStream fIn = new FileInputStream(sel);
BufferedReader myReader = new BufferedReader(
new InputStreamReader(fIn));
while ((aDataRow = myReader.readLine()) != null) {
aBuffer.append(aDataRow.toString()).append("\n");
}
// aBuffer1 = aBuffer.toString();
myReader.close();
}catch (FileNotFoundException e)
{e.printStackTrace();}
catch (IOException e) {
e.printStackTrace();
}
// Toast.makeText(getApplicationContext(),aBuffer,Toast.LENGTH_LONG).show();
Intent returnIntent = new Intent();
returnIntent.putExtra("name", aBuffer.toString());
setResult(RESULT_OK, returnIntent);
finish();
}
aBuffer.delete(0, aBuffer.length());
// aBuffer1=null;
}
}
);
break;
}
dialog = builder.show();
return dialog;
}
#Override
public void onBackPressed() {
// TODO Auto-generated method stub
super.onBackPressed();
Intent i= new Intent(this, File_Selecter.class);
startActivity(i);
}
}
If you do not need whole 1MB (capital B by the way) read (which is usually the case), then read only the part you need. And if you do not know where the part you need is (so you cannot seek()), read in smaller chunks unless you find what you need to read from the file.
I am using DownloadManager to download the following url:
http://dj-videos.us/Music/XclusiveSinGleTrack/320%20Kbps/November%202013/Yo%20Yo%20Honey%20Singh%20-%20Blue%20Eyes-[DJKANG.Com].mp3
But the downloading is failed. I even hit the url on browser and it works properly. Is it the problem of url parsing?
Code: DDownloadService.java
public class DDownloadService extends Service {
private Looper mServiceLooper;
private ServiceHandler mServiceHandler;
Context conte;
// NotificationManager notificationManager;
// NotificationCompat.Builder mBuilder;
boolean playing = false;
Runnable runnable;
SharedPreferences pre;
static int countOfCurrent = 0;
String downloadName, downloadUrl;
NotificationManager notificationManager;
NotificationCompat.Builder mBuilder;
// ..
static int downloadNumber = 0;
DownloadManager mgr[] = new DownloadManager[100];
long downloadIds[] = new long[100];
BroadcastReceiver cancelDownload;
private final class ServiceHandler extends Handler {
public ServiceHandler(Looper looper) {
super(looper);
}
#Override
public void handleMessage(Message msg) {
try {
Thread.sleep(5000);
} catch (InterruptedException e1) {
e1.printStackTrace();
}
downloadNumber++;
downloadName = pre.getString("downloadname", "");
downloadName = viewSD(downloadName);
downloadUrl = pre.getString("downloadurl", "");
downloadName = downloadName.toLowerCase();
pre.edit()
.putString(
"songsInDownload",
pre.getString("songsInDownload", "") + "|"
+ downloadName).commit();
pre.edit().putInt(downloadName + "no", +downloadNumber).commit();
mgr[downloadNumber] = (DownloadManager) getSystemService(Context.DOWNLOAD_SERVICE);
try {
countOfCurrent++;
downloadIds[downloadNumber] = mgr[downloadNumber]
.enqueue(new DownloadManager.Request(Uri
.parse(downloadUrl))
.setAllowedNetworkTypes(
DownloadManager.Request.NETWORK_WIFI
| DownloadManager.Request.NETWORK_MOBILE)
.setAllowedOverRoaming(false)
.setTitle("Downloading")
.setDescription(downloadName)
.setNotificationVisibility(
DownloadManager.Request.VISIBILITY_HIDDEN)
.setDestinationInExternalPublicDir(
Environment.DIRECTORY_MUSIC,
downloadName)
.setVisibleInDownloadsUi(false));
pre.edit()
.putLong(downloadName + "id",
downloadIds[downloadNumber]).commit();
Timer myTimer = new Timer();
myTimer.schedule(new RegrowCornAnimate(downloadNumber,
downloadName), 0, 10);
} catch (IllegalStateException e) {
Toast.makeText(getBaseContext(), "No storage found!",
Toast.LENGTH_SHORT).show();
e.printStackTrace();
} catch (Exception e) {
Toast.makeText(getBaseContext(), " Something wrong happened!",
Toast.LENGTH_SHORT).show();
e.printStackTrace();
}
}
}
#Override
public void onCreate() {
conte = this;
pre = getSharedPreferences("download", 0);
downloadName = pre.getString("downloadname", "");
downloadUrl = pre.getString("downloadurl", "");
cancelDownload = new BroadcastReceiver() {
#Override
public void onReceive(Context arg0, Intent arg1) {
try {
mgr[pre.getInt(arg1.getExtras().getString("name") + "no", 0)]
.remove(pre.getLong(
arg1.getExtras().getString("name") + "id",
0));
} catch (Exception e) {
e.printStackTrace();
}
}
};
registerReceiver(cancelDownload, new IntentFilter("cancelIt"));
notificationManager = (NotificationManager) conte
.getSystemService(Context.NOTIFICATION_SERVICE);
mBuilder = new NotificationCompat.Builder(conte)
.setSmallIcon(R.drawable.icon)
.setContentTitle("Downloading in progress").setContentText("");
startForeground(55, mBuilder.build());
notificationManager.cancel(55);
HandlerThread thread = new HandlerThread("ServiceStartArguments", 0);
// //..................
// notificationManager = (NotificationManager) conte
// .getSystemService(Context.NOTIFICATION_SERVICE);
// mBuilder = new NotificationCompat.Builder(conte);
// RemoteViews remoteViews = new RemoteViews(getPackageName(),
// R.layout.notification_layout);
// try {
// mBuilder.setSmallIcon(R.drawable.icon);
// mBuilder.setAutoCancel(false).setOngoing(true)
// .setContent(remoteViews);
// Uri uri = RingtoneManager
// .getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
// mBuilder.setSound(uri);
// notificationManager.notify(Mp3Constants.NOTIFICATION_NUMBER,
// mBuilder.build());
// } catch (Exception e) {
// e.printStackTrace();
// }
// //...................
thread.start();
mServiceLooper = thread.getLooper();
mServiceHandler = new ServiceHandler(mServiceLooper);
}
#Override
public int onStartCommand(Intent intent, int flags, int startId) {
// online = intent.getExtras().getString("online");
// link = intent.getExtras().getString("link");
// name = intent.getExtras().getString("name");
Message msg = mServiceHandler.obtainMessage();
msg.arg1 = startId;
mServiceHandler.sendMessage(msg);
return START_NOT_STICKY;
}
#Override
public IBinder onBind(Intent intent) {
return null;
}
#Override
public void onDestroy() {
super.onDestroy();
unregisterReceiver(cancelDownload);
}
class RegrowCornAnimate extends TimerTask {
private final int serial;
private final String name_of_da;
boolean startFlag = true, errorFlag = true;
RegrowCornAnimate(int serial, String name) {
this.serial = serial;
this.name_of_da = name;
}
public void run() {
// Do stuff
int dl_progress = 0;
try {
DownloadManager.Query q = new DownloadManager.Query();
q.setFilterById(downloadIds[serial]);
Cursor c = mgr[serial].query(q);
c.moveToFirst();
long bytes_downloaded = c
.getInt(c
.getColumnIndex(DownloadManager.COLUMN_BYTES_DOWNLOADED_SO_FAR));
long bytes_total = c
.getInt(c
.getColumnIndex(DownloadManager.COLUMN_TOTAL_SIZE_BYTES));
dl_progress = (int) ((bytes_downloaded * 100) / bytes_total);
pre.edit().putInt(name_of_da, dl_progress).commit();
switch (c.getInt(c
.getColumnIndex(DownloadManager.COLUMN_STATUS))) {
case DownloadManager.STATUS_FAILED:
// msg = "Download failed!";
// Toast.makeText(getBaseContext(), "Url Broken!",
// Toast.LENGTH_SHORT).show();
sendNotification(1, serial, name_of_da, dl_progress);
this.cancel();
countOfCurrent--;
if (countOfCurrent == 0)
stopSelf();
break;
case DownloadManager.STATUS_PAUSED:
// msg = "Download paused!";
if (errorFlag) {
errorFlag = false;
sendNotification(7, serial, name_of_da, dl_progress);
}
break;
case DownloadManager.STATUS_PENDING:
// msg = "Download pending!";
sendNotification(0, serial, name_of_da, dl_progress);
break;
case DownloadManager.STATUS_RUNNING:
// msg = "Download in progress!";
errorFlag = true;
if (startFlag) {
if (verifyFromSD(name_of_da)) {
startFlag = false;
sendBroadcast(new Intent("start"));
}
}
sendNotification(0, serial, name_of_da, dl_progress);
break;
case DownloadManager.STATUS_SUCCESSFUL:
// msg = "Download complete!";
pre.edit()
.putString(
"songsInDownload",
pre.getString("songsInDownload", "")
.replace("|" + name_of_da, ""))
.commit();
pre.edit().putInt(name_of_da, 100);
sendNotification(0, serial, name_of_da, dl_progress);
this.cancel();
countOfCurrent--;
if (countOfCurrent == 0)
stopSelf();
break;
default:
// msg = "Download is nowhere in sight";
sendNotification(10, serial, name_of_da, dl_progress);
this.cancel();
countOfCurrent--;
if (countOfCurrent == 0)
stopSelf();
break;
}
c.close();
} catch (Exception e) {
e.printStackTrace();
sendNotification(7, serial, name_of_da, dl_progress);
cancel();
countOfCurrent--;
if (countOfCurrent == 0)
stopSelf();
}
}
}
public void sendNotification(int tmout, int nin, String name, int progress) {
if (tmout == 0) {
// notificationManager.notify(nin, mBuilder.build());
if (progress >= 100) {
// notificationManager.cancel(nin);
mBuilder.setSmallIcon(R.drawable.icon)
.setContentTitle("Completed").setContentText(name)
.setAutoCancel(true).setOngoing(false)
.setProgress(100, 100, false);
Uri ttt = Uri.parse(Environment.getExternalStorageDirectory()
.toString() + "/Music/" + name);
pre.edit().putInt("retry", 1).commit();
Intent inten = new Intent(Intent.ACTION_VIEW, ttt);
String arr[] = name.split("\\.");
inten.setDataAndType(ttt, "audio/" + arr[arr.length - 1]);
PendingIntent i = PendingIntent.getActivity(getBaseContext(),
0, inten, 0);
mBuilder.setContentIntent(i);
notificationManager.notify(nin, mBuilder.build());
} else {
mBuilder.setContentTitle("Downloading: " + name)
.setContentText(progress + " %")
.setSmallIcon(R.drawable.icon).setAutoCancel(false)
.setOngoing(true);
mBuilder.setProgress(100, progress, false);
notificationManager.notify(nin, mBuilder.build());
}
} else {
if (tmout == 1) {
mBuilder.setSmallIcon(R.drawable.icon)
.setContentTitle("Failed: " + name)
.setContentText(progress + " %").setAutoCancel(true)
.setProgress(100, progress, false).setOngoing(false);
// Intent intnt = new Intent(Mp3Constants.NOTIFICATION);
// intnt.putExtra("resume", "1");
// intnt.putExtra("url", urlD);
// intnt.putExtra("name", name);
// intnt.putExtra("nin", nin);
// PendingIntent i = PendingIntent
// .getBroadcast(conte, 0, intnt, 0);
// mBuilder.setContentIntent(i);
} else if (tmout == 7) {
mBuilder.setSmallIcon(R.drawable.icon)
.setContentTitle("Cancelled: " + name)
.setAutoCancel(true).setProgress(100, progress, false)
.setOngoing(false);
// Intent intnt = new Intent(Mp3Constants.NOTIFICATION);
// intnt.putExtra("resume", "1");
// intnt.putExtra("url", urlD);
// intnt.putExtra("name", name);
// intnt.putExtra("nin", nin);
// PendingIntent i = PendingIntent
// .getBroadcast(conte, 0, intnt, 0);
// mBuilder.setContentIntent(i);
} else {
mBuilder.setSmallIcon(R.drawable.icon)
.setContentTitle("Interrupted: " + name)
.setContentText("No storage found").setAutoCancel(true)
.setOngoing(false);
}
notificationManager.notify(nin, mBuilder.build());
}
}
private String viewSD(String naame) {
File f = new File(Environment.getExternalStorageDirectory().toString()
+ "/Music");
File[] files = f.listFiles();
if (files == null) {
return naame;
}
while (true) {
String newName = naame;
naame = relooper(files, newName);
if (newName.equals(naame))
break;
}
return naame;
}
public String relooper(File[] files, String name) {
int send = files.length;
for (int i = 0; i < send; i++) {
File file = files[i];
String myfile = file
.getPath()
.substring(file.getPath().lastIndexOf("/") + 1,
file.getPath().length()).toLowerCase();
if (name.equalsIgnoreCase(myfile))
return "copy_of_" + name;
}
return name;
}
private boolean verifyFromSD(String naame) {
File f = new File(Environment.getExternalStorageDirectory().toString()
+ "/Music");
File[] files = f.listFiles();
if (files == null) {
return false;
}
int send = files.length;
for (int i = 0; i < send; i++) {
File file = files[i];
String myfile = file
.getPath()
.substring(file.getPath().lastIndexOf("/") + 1,
file.getPath().length()).toLowerCase();
if (naame.equalsIgnoreCase(myfile))
return true;
}
return false;
}
}
EDIT: I found the problem from logcat:
01-07 11:47:37.313: W/DownloadManager(18893): Exception for id 285: Illegal character in path at index 115: http://dj-videos.us/Music/XclusiveSinGleTrack/320%20Kbps/November%202013/Yo%20Yo%20Honey%20Singh%20-%20Blue%20Eyes-[DJKANG.Com].mp3
01-07 11:47:37.313: W/DownloadManager(18893): java.lang.IllegalArgumentException: Illegal character in path at index 115: http://dj-videos.us/Music/XclusiveSinGleTrack/320%20Kbps/November%202013/Yo%20Yo%20Honey%20Singh%20-%20Blue%20Eyes-[DJKANG.Com].mp3
01-07 11:47:37.313: W/DownloadManager(18893): at java.net.URI.create(URI.java:727)
01-07 11:47:37.313: W/DownloadManager(18893): at android.net.Proxy.getProxy(Proxy.java:113)
01-07 11:47:37.313: W/DownloadManager(18893): at android.net.Proxy.getPreferredHttpHost(Proxy.java:218)
01-07 11:47:37.313: W/DownloadManager(18893): at com.android.providers.downloads.DownloadThread.run(DownloadThread.java:174)
But I still need to know which format to use to parse url for DownloadManager.
The IllegalArgumentException occurs when the URL contains illegal characters such as [ ]. As mentioned in the comments, you need to encode such characters using URLEncoder.
I implemented it this way in my code -
private String checkUrl(String url) {
if(url.contains("[")) {
String[] a = url.split("\\[");
String b = "[" + a[1]; //contains text after [ e.g. [DJKANG.Com].mp3
url = a[0] + URLEncoder.encode(b, "UTF-8"); // encodes illegal characters
}
return url;
}