I've searched a lot on the Internet trying to find an answer for my needs, but in vain. Here's my problem: I'm making an app that "counts time". The user press "Start" button and then go away for pretty much a long time of work on the field (2h,even more). Then he has to come back and press the "End" button to show he have finished his job. My app then computes how long has he worked ( and some other thing I wont explain here ), and the user send the total of his work hours by mails to his superior. Problem is : -First my app is closed when the phone is locked and so the Start time is lost and calculations are off. -Second : the user has to repeat the Start-End cycle many times a day, so i have a way of computing the total work hours, but again it's lost when the app is closed
So I'm opened to any idea/suggestions to solve my issues :) Oh and I have Huawei P8 Lite for info, if that matters in anyway
protected void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mContext=MainActivity.this;
mTimeListenerD.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) { //Button to set the Start time
setDebutTime();
checkEnabled();
writeToFile(sName,sTempsTravail);
}
});
mTimeListenerF.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) { //Button to set the End Time
setFinTime();
checkEnabled();
getHeureSupp(mTimeD, mTimeF);
FindSmallest(TimeRegister);
Clock();
writeToFile(sName,sTempsTravail);
readFromFile();
try {
copyFile(src,dst);
} catch (IOException e) {
e.printStackTrace();
}
Reinit();
}
});
mMail.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
sendMail();
}
}); //Send data by mail
readFromFile();
getName();
checkEnabled();
}
public Calendar setDebutTime() { // Set the Start Time
mTimeD = Calendar.getInstance();
mTimeD.getTime();
//Toast.makeText(this, mTimeD.getTime().toString(), Toast.LENGTH_SHORT).show();
sDebut = mTimeD.get(Calendar.DAY_OF_MONTH) + "/" + mTimeD.get(Calendar.MONTH) + "/" + mTimeD.get(Calendar.YEAR) + "--" + mTimeD.get(Calendar.HOUR_OF_DAY) + ":" + mTimeD.get(Calendar.MINUTE) + ":" + mTimeD.get(Calendar.SECOND);
mGetTimeDebut.setText("" + sDebut);
start=true;
notif=false;
String pathToMyAttachedFile = "/Android/data/com.example.benjii.saphir_astreinte/files/Documents/SAPHIRAgent.csv"; //A changer
File root = Environment.getExternalStorageDirectory();
File file = new File(root, pathToMyAttachedFile);
boolean deleted =file.delete();
if(!deleted){file.delete();}
return mTimeD;
}
public Calendar setFinTime() { // set the End Time
mTimeF = Calendar.getInstance();
mTimeF.getTime();
// Toast.makeText(this, mTimeF.getTime().toString(), Toast.LENGTH_SHORT).show();
sFin = mTimeF.get(Calendar.DAY_OF_MONTH) + "/" + mTimeF.get(Calendar.MONTH) + "/" + mTimeF.get(Calendar.YEAR) + "--" + mTimeF.get(Calendar.HOUR_OF_DAY) + ":" + mTimeF.get(Calendar.MINUTE) + ":" + mTimeF.get(Calendar.SECOND);
mGetTimeFin.setText("" + sFin);
start=false;
notif=true;
return mTimeF;
}
Then I have some function to do the calculations I need with the worked hours.
Once it is done I write it into a file on Internal Storage but then copy it to external storage:
public void writeToFile(String Name,String TempsTravail){ //File that'll be send by mail
try{
OutputStreamWriter StrW= new OutputStreamWriter(this.openFileOutput("SAPHIRAgent.csv", Context.MODE_PRIVATE));
src=mContext.getFilesDir().getAbsolutePath()+"/file.csv";
dst=mContext.getExternalFilesDir(Environment.DIRECTORY_DOCUMENTS).getAbsolutePath()+"/file.csv";
//Toast.makeText(this,dst,Toast.LENGTH_LONG).show();
StrW.append(Name);
StrW.append(separator);
StrW.append(sDebut);
StrW.append(separator);
StrW.append(sFin);
StrW.append(separator);
StrW.append(TempsTravail);
StrW.append("\n"+mTempsTravail);
if(cool){
StrW.append(separator);
StrW.append(sCool);
}
if(warning){
StrW.append(separator);
StrW.append(sWarning);
}
if(critical){
StrW.append(separator);
StrW.append(sCritical);
}
StrW.flush();
StrW.close();
}
catch (IOException e){
Log.e("ExceptionFile","Failed to write "+e.toString());
}
}
Then I send the file by mail:
public void sendMail(){ //SendMail function
Intent emailIntent = new Intent(Intent.ACTION_SEND);
final String[] to={"xxx@gmail.com"};
final String subj="Sortie Agent "+sName;
final String body="Voir pièce jointe";
emailIntent.setType("text/plain");
emailIntent.putExtra(Intent.EXTRA_EMAIL, to);
emailIntent.putExtra(Intent.EXTRA_SUBJECT, subj);
emailIntent.putExtra(Intent.EXTRA_TEXT, body);
File root = Environment.getExternalStorageDirectory();
String pathToMyAttachedFile = "/Android/data/com.example.myapp/files/Documents/file.csv";
File file = new File(root, pathToMyAttachedFile);
//Toast.makeText(this,"RootPath "+root.getAbsolutePath(),Toast.LENGTH_LONG).show();
if (!file.exists() || !file.canRead()) {
Toast.makeText(this,"ToastError",Toast.LENGTH_LONG).show();
return;
}
Uri uri = Uri.fromFile(file);
emailIntent.putExtra(Intent.EXTRA_STREAM, uri);
startActivity(Intent.createChooser(emailIntent, "Choisissez votre application de Mail (Gmail,Outlook...)"));
}
But as I said, my app constantly closing is such an issue to my work, I hope you have any solutions !
