Thank you for your answer Steve Gabrilowitz, like i notice this code 
creates a string with the error, but i didnt understand if stores the 
string into a file, if it stores the error into a file, where i can find 
the file ??? and does any error is stored into a new file ??? which means 
that i will have several error files for several crashes ???


Thank you again

 

On Tuesday, November 8, 2016 at 7:53:04 PM UTC+2, Steve Gabrilowitz wrote:
>
> Try something like this:
>
> package com.gabriloware.teslalib;
>
> import java.io.PrintWriter;
> import java.io.StringWriter;
>
> import android.content.Context;
> import android.content.Intent;
> import android.os.Build;
>
> public class ExceptionHandler implements
>       Thread.UncaughtExceptionHandler {
>    private final Context myContext;
>    private final String LINE_SEPARATOR = "\n";
>
>     private Tesla MyTesla=null;
>
>    public ExceptionHandler(Context context) {
>       myContext = context;
>    }
>
>    public void uncaughtException(Thread thread, Throwable exception) {
>       StringWriter stackTrace = new StringWriter();
>       exception.printStackTrace(new PrintWriter(stackTrace));
>       StringBuilder errorReport = new StringBuilder();
>       errorReport.append("************ CAUSE OF ERROR ************\n\n");
>       errorReport.append(stackTrace.toString());
>
> /*
>       errorReport.append("\n************ DEVICE INFORMATION ***********\n");
>       errorReport.append("Brand: ");
>       errorReport.append(Build.BRAND);
>       errorReport.append(LINE_SEPARATOR);
>       errorReport.append("Device: ");
>       errorReport.append(Build.DEVICE);
>       errorReport.append(LINE_SEPARATOR);
>       errorReport.append("Model: ");
>       errorReport.append(Build.MODEL);
>       errorReport.append(LINE_SEPARATOR);
>       errorReport.append("Id: ");
>       errorReport.append(Build.ID);
>       errorReport.append(LINE_SEPARATOR);
>       errorReport.append("Product: ");
>       errorReport.append(Build.PRODUCT);
>       errorReport.append(LINE_SEPARATOR);
>       errorReport.append("\n************ FIRMWARE ************\n");
>       errorReport.append("SDK: ");
>       errorReport.append(Build.VERSION.SDK);
>       errorReport.append(LINE_SEPARATOR);
>       errorReport.append("Release: ");
>       errorReport.append(Build.VERSION.RELEASE);
>       errorReport.append(LINE_SEPARATOR);
>       errorReport.append("Incremental: ");
>       errorReport.append(Build.VERSION.INCREMENTAL);
>       errorReport.append(LINE_SEPARATOR);
>
> */
>         if (MyTesla==null)
>             MyTesla = new Tesla(myContext);
>         MyTesla.LogEvent("EXCEPTION",errorReport.toString());
>
>         Intent intent = new Intent(myContext, CrashActivity.class);
>         intent.putExtra("error", errorReport.toString());
>         myContext.startActivity(intent);
>
>
>         android.os.Process.killProcess(android.os.Process.myPid());
>         System.exit(10);
>
>    }
>
> }
>
>
>
> public class TeslaApplication extends Application {
>
>     public  LogFragment Logger=null;
>
>     @Override
>     public void onCreate() {
>         super.onCreate();
>         Thread.setDefaultUncaughtExceptionHandler(new ExceptionHandler(this));
>         new Tesla(this).Init2();
>
>
>     }
>
> ...
>
>
> On Tue, Nov 8, 2016 at 12:01 PM, Chairi Kiourt <[email protected] 
> <javascript:>> wrote:
>
>> Hi everyone,
>>
>> I am new on developing android app and i have a problem.
>>
>> I have developed and app for restaurant order in android studio, which 
>> communicates wit an Apache server to get the dishes, dish categories, 
>> available tables, receipts and etc.
>> I use php to get the data from the mysql and to store data from the 
>> tablet (Android 5, Lenovo TAB 3 710F 7" ESSENTIAL).
>> For me everything worked ok, in the emulator as well as in the tabet.
>>
>> I gave this app to an restaurant and they tell me that the app crashes 
>> some time, without giving any error notification, it say just that the app 
>> crashed and will restart.
>> All the system works offline, without internet, just a local network.
>>
>> Now he question is, is there any way to keep somehow crash report in the 
>> tablet and in the end after some day to get them ?????
>> I find out that in logcat i can get the crash report if i get it exactly 
>> after the crash, the problem is that i cannot be there to get the logcat 
>> file in that moment.
>>
>> Please any help
>>
>>
>> Thank you in advance 
>>
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>

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