@Override
public boolean onCreateOptionsMenu(Menu menu) {
return Utils.createOptionsMenu(this, menu);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
Log.d(TAG, "onCreate(" + savedInstanceState + "," + getIntent().getExtras() + ")");
super.onCreate(savedInstanceState);
if (savedInstanceState != null) {
currentFragment = savedInstanceState.getInt(CURRENT_FRAGMENT, R.id.nav_info);
} else if (getIntent().getExtras() != null) {
currentFragment = getIntent().getExtras().getInt(CURRENT_FRAGMENT, R.id.nav_info);
}
setContentView(R.layout.activity_main);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
fab = (FloatingActionButton) findViewById(R.id.fab);
fab.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {
if (!ecm.isConnected()) {
connect();
} else {
disconnect();
}
}
});
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
ActionBarDrawerToggle toggle =
new ActionBarDrawerToggle(
this,
drawer,
toolbar,
R.string.navigation_drawer_open,
R.string.navigation_drawer_close);
drawer.addDrawerListener(toggle);
toggle.syncState();
NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
navigationView.setNavigationItemSelectedListener(this);
((TextView) navigationView.getHeaderView(0).findViewById(R.id.headerTitle))
.setText(Utils.getAppVersion(this));
// Bind to our service and setup the connect button
bindService(
new Intent(this, EcmDroidService.class), serviceConnection, Context.BIND_AUTO_CREATE);
startService(new Intent(this, EcmDroidService.class));
switchToFragment(currentFragment);
// Install the database
dbHelper = new DBHelper(this);
if (!dbHelper.isDbInstalled()) {
ProgressDialogTask installTask =
new ProgressDialogTask(this, "Installing Database") {
@Override
protected Exception doInBackground(Void... args) {
try {
dbHelper.installDB(MainActivity.this);
} catch (IOException e) {
Log.e(TAG, "DB Install failed.", e);
return e;
}
return null;
}
@Override
protected void onPostExecute(Exception result) {
super.onPostExecute(result);
if (result != null) {
Toast.makeText(
MainActivity.this, "FATAL: DB Installation failed.", Toast.LENGTH_LONG)
.show();
System.exit(0);
}
}
};
installTask.execute();
}
}