in rx-central-ble-sample/src/main/java/com/uber/rxcentralble/sample/TextViewLoggingTree.java [20:34]
protected void log(int priority, String tag, String message, Throwable t) {
if (priority >= Log.INFO) {
try {
String logTimeStamp = String.valueOf(System.currentTimeMillis());
if (logTextView != null) {
AndroidSchedulers.mainThread().scheduleDirect(() ->
logTextView.setText(logTimeStamp + " | " + message + "\n" + logTextView.getText().toString()));
}
} catch (Exception e) {
Log.e(TAG, "Error while logging into file : " + e);
}
}
}