@Override
protected void onResume() {
super.onResume();
if (!AppGlobals.isVirgin()
&& AppGlobals.isServiceOn()
&& !ServiceHelpers.DISCOVER
&& LongRunningService.isRunning()) {
ServiceHelpers.discover(MainActivity.this, peerList);
}
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if (id == R.id.tv_contact_name_call) {
Intent intent = new Intent(MainActivity.this, CallActivity.class);
String username = String.valueOf(true);
intent.putExtra("CONTACT_NAME", username);
intent.putExtra("CALL_STATE", "OUTGOING");
String ipAddress = String.valueOf(true);
intent.putExtra("IP_ADDRESS", ipAddress);
startActivity(intent);
MessagingHelpers.sendCallRequest(username, ipAddress, ServiceHelpers.BROADCAST_PORT);
}
// when settings is clicked, the user gets visible on mainlayout
if (id == R.id.action_settings) {
layoutMain.setVisibility(View.VISIBLE);
layoutUsername.setVisibility(View.GONE);
AppGlobals.setVirgin(false);
showUsername.setText("Username: "******"#4CAF50"));
} else {
// red = offline
layoutMainTwo.setVisibility(View.GONE);
showUsername.setTextColor(Color.parseColor("#F44336"));
}
// when refresh is clicked, it shows a list of peers in the same network
}
if (id == R.id.action_refresh) {
peerList.setAdapter(null);
if (!ServiceHelpers.DISCOVER) {
ServiceHelpers.discover(MainActivity.this, peerList);
}
return true;
}
return super.onOptionsItemSelected(item);
}
// custom button
// button with two states
// if button is checked, starts a service..
// this is used to list available devices when button is clicked. ie; displays username
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
switch (buttonView.getId()) {
case R.id.switch_service:
if (isChecked) {
startService(new Intent(getApplicationContext(), LongRunningService.class));
layoutMainTwo.setVisibility(View.VISIBLE);
AppGlobals.setService(true);
showUsername.setTextColor(Color.parseColor("#4CAF50"));
ServiceHelpers.discover(MainActivity.this, peerList);
} else {
stopService(new Intent(getApplicationContext(), LongRunningService.class));
layoutMainTwo.setVisibility(View.GONE);
AppGlobals.setService(false);
showUsername.setTextColor(Color.parseColor("#F44336"));
ServiceHelpers.stopDiscover();
}
invalidateOptionsMenu();
}
}
// PENDING
private void notVirgin() {
layoutMain.setVisibility(View.VISIBLE);
layoutUsername.setVisibility(View.GONE);
AppGlobals.setVirgin(false);
// showUsername.setText("Username: "******"#4CAF50"));
// } else {
// layoutMainTwo.setVisibility(View.GONE);
// showUsername.setTextColor(Color.parseColor("#F44336"));
// }
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.menu_main, menu);
if (AppGlobals.isServiceOn()) {
// when service is enabled, refresh and settings will get visible
// for the user
menu.findItem(R.id.action_refresh).setVisible(true);
menu.findItem(R.id.action_settings).setVisible(true);
} else {
menu.findItem(R.id.action_refresh).setVisible(false);
menu.findItem(R.id.action_settings).setVisible(false);
}
return true;
}
// called when activity first starts up
@Override
protected void onCreate(Bundle savedInstanceState) {
// on create is called,extends parent class
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
sInstance = this;
startActivity(new Intent(this, MessagesListActivity.class));
layoutUsername = (LinearLayout) findViewById(R.id.layout_username);
layoutMain = (RelativeLayout) findViewById(R.id.layout_main);
layoutMainTwo = (LinearLayout) findViewById(R.id.layout_main_two);
// check here
showUsername = (TextView) findViewById(R.id.tv_username);
serviceSwitch = (Switch) findViewById(R.id.switch_service);
serviceSwitch.setOnCheckedChangeListener(this);
peerList = (ListView) findViewById(R.id.lv_peer_list);
peerList.setOnItemClickListener(this);
// if appglobals is virgin, hides mainlayout, sets username visible,captures username
// else notvirgin
if (AppGlobals.isVirgin()) {
// hides main layout
layoutMain.setVisibility(View.GONE);
// username is set as visible in second interface
layoutUsername.setVisibility(View.VISIBLE);
// checks xml file to get username and display it
editTextUsername = (EditText) findViewById(R.id.editTextDisplayName);
// sets listener from edittextdisplayname
editTextUsername.setOnFocusChangeListener(this);
// xml button, capture button from layout
Button startButton = (Button) findViewById(R.id.buttonStart);
// listener is set , when button is clicked, operation starts
startButton.setOnClickListener(this);
} else {
notVirgin();
}
// REMOVE
// Toolbar mToolbar = (Toolbar) findViewById(R.id.my_toolbar);
// setSupportActionBar(mToolbar);
getSupportActionBar().setTitle("VOIP");
// getSupportActionBar().setSubtitle("T");
}
@Override
// on click, it reads data from text box, if empty, shows invalid notification,
// first interface, we get an edit text view to enter a username
// next, the button is to be pressed
// once the button is pressed, it inputs the username
// if the username length is less than 1, invalid username notification appears
public void onClick(View v) {
switch (v.getId()) {
case R.id.buttonStart:
Log.i("wifiMessenger", "Start button pressed");
String username = editTextUsername.getText().toString();
if (username.trim().length() < 1) {
Toast.makeText(getApplicationContext(), "Invalid Username", Toast.LENGTH_SHORT).show();
} else {
AppGlobals.putName(username);
notVirgin();
}
break;
}
}
