This is an Android (not pure java) wrapper for the LifeLog Web API.
Add it using jitpack maven distribution.
Add the jitpack maven repository
repositories {
jcenter()
maven {
url "https://jitpack.io"
}
}
Add the dependency
dependencies {
compile 'in.championswimmer:Lifelog-Android-Library:1.+'
}
###Initialise In your Application class, inside the onCreate body, add this
LifeLog.initialise("clientid", "secret", "https://callbackurl.com");
Replace clientid, secret and callbackurl with your respective values of the app that you have registered on LifeLog.
###Login and authentication ####Login To log the user in for the first time, use this simple static method
LifeLog.doLogin(MainActivity.this)
Note that, after login is completed, we will return back to same activity.
Internally, doLogin
makes a startActivityForResult
call with LifeLog.LOGINACTIVITY_REQUEST_CODE
as request code. Handle the returning user like this
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == LifeLog.LOGINACTIVITY_REQUEST_CODE) {
if (resultCode == RESULT_OK) {
Toast.makeText(this, "User authenticated", Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(this, "User authentication failed", Toast.LENGTH_SHORT).show();
}
} else {
super.onActivityResult(requestCode, resultCode, data);
}
}
You would want to check if the user is authenticated or not. Even if he is, we may need to refresh the auth token. Again, simple code for that.
LifeLog.checkAuthentication(this, new LifeLog.OnAuthenticationChecked() {
@Override
public void onAuthChecked(boolean authenticated) {
if (authenticated) {
//User is authenticated, we can do API requests now
} else {
//User is not authenticated. Make him login (or whatever suits your app's flow)
//LifeLog.doLogin(MainActivity.this);
}
}
});
Create an object of MeRequest
using the static MeRequest.prepareRequest
method.
The data gets actually fetched when you call get()
MeRequest meRequest = MeRequest.prepareRequest();
meRequest.get(MainActivity.this, new MeRequest.OnMeFetched() {
@Override
public void onMeFetched(Me meData) {
Log.d(TAG, "onMeFetched: " + meData.getUsername());
}
});
Create an object of MeLocationRequest
using one of the two prepareRequest methods.
One allows you to specify start and end time. Other doesn't. You can set either of start or end
time to be null
as well.
The data fetching actually starts when get is called. After the data is fetched, the onLocationFetched
callback is hit.
A List<> of MeLocation objects are at your disposal.
MeLocationRequest llLocation = MeLocationRequest.prepareRequest(500);
llLocation.get(MainActivity.this, new MeLocationRequest.OnLocationFetched() {
@Override
public void onLocationFetched(ArrayList<MeLocation> locations) {
for (MeLocation loc : locations) {
String id = loc.getId();
Calendar startTime = loc.getStartTime();
//continue likewise
}
}
});