Android Java - Tutorial - Save Image Into Gallery

Описание

JeffMeJones JMJ applications
save file = https://www.dropbox.com/s/gvz4v7ra3w7mv4w/Save.java

public void SaveImage(Context context,Bitmap ImageToSave)
TheThis = context;
String file_path = Environment.getExternalStorageDirectory().getAbsolutePath()+ NameOfFolder;
String CurrentDateAndTime= getCurrentDateAndTime();
File dir = new File(file_path);
if(!dir.exists())
dir.mkdirs();
File file = new File(dir, NameOfFile +CurrentDateAndTime+ ".jpg");
try
FileOutputStream fOut = new FileOutputStream(file);
ImageToSave.compress(Bitmap.CompressFormat.JPEG, 85, fOut);
fOut.flush();
fOut.close();
MakeSureFileWasCreatedThenMakeAvabile(file);
AbleToSave();
catch (FileNotFoundException e) UnableToSave();
catch (IOException e)UnableToSave();
private void MakeSureFileWasCreatedThenMakeAvabile(File file)
MediaScannerConnection.scanFile(TheThis,
new String[] file.toString() , null,
new MediaScannerConnection.OnScanCompletedListener()
public void onScanCompleted(String path, Uri uri)

private String getCurrentDateAndTime()
Calendar c = Calendar.getInstance();
SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd-HH-mm-ss");
String formattedDate = df.format(c.getTime());
return formattedDate;
private void UnableToSave()
Toast.makeText(TheThis, "Picture cannot to gallery", Toast.LENGTH_SHORT).show();
private void AbleToSave()
Toast.makeText(TheThis, "Picture saved be saved", Toast.LENGTH_SHORT).show();