int count = 0;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button start = (Button) findViewById(R.id.start);
start.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Thread thread = new Thread(new Runnable() {
@Override
public void run() {
try {
String[] cmd = new String[] { "logcat", "-f",Environment.getExternalStorageDirectory()+"/log.txt", "-v", "time" };
Runtime.getRuntime().exec(cmd);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
});
thread.start();
}
});
Button stop = (Button) findViewById(R.id.stop);
stop.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
try {
Runtime.getRuntime().exec("logcat -d");
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
});
Button addLog = (Button) findViewById(R.id.addLog);
addLog.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Log.e("logTag", Integer.toString(count));
count ++ ;
}
});
}
I want to start saving my app's log using start
button and stop it using stop
.
The addLog
button is used to see if more lines are being added to log.txt
file.
The start
button works properly but the problem is it never ends with stop
.
Even after pressing stop
, when I press addLog
button and check the log.txt
file, I see last lines have been added.
What is my fault ?
I need to start the stream, close this activity and take a tour in other activities then come back and shut the logging machine down.