package d.d.meshenger;
import android.Manifest;
import android.app.Service;
import android.content.BroadcastReceiver;
import android.content.ComponentName;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.ServiceConnection;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.content.res.Resources;
import android.os.Bundle;
import android.os.Handler;
import android.os.IBinder;
import android.support.annotation.NonNull;
import android.support.design.widget.FloatingActionButton;
import android.support.v4.app.ActivityCompat;
import android.support.v4.content.ContextCompat;
import android.support.v4.content.LocalBroadcastManager;
import android.support.v7.app.AlertDialog;
import android.support.v7.widget.Toolbar;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.Log;
import android.view.Gravity;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.view.animation.AlphaAnimation;
import android.view.animation.AnimationSet;
import android.view.animation.TranslateAnimation;
import android.view.inputmethod.InputMethodManager;
import android.widget.AdapterView;
import android.widget.Button;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.PopupMenu;
import android.widget.TextView;
import android.widget.Toast;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.List;
public class ContactListActivity extends MeshengerActivity implements ServiceConnection, MainService.ContactPingListener, AdapterView.OnItemClickListener {
private ListView contactListView;
private boolean fabExpanded = false;
private FloatingActionButton fabScan, fabGen, fab;
private MainService.MainBinder mainBinder;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
startService(new Intent(this, MainService.class));
if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO) != PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.RECORD_AUDIO}, 2);
}
if (!initViews()) {
return;
}
checkInit();
}
@Override
protected void onResume() {
super.onResume();
LocalBroadcastManager.getInstance(this).registerReceiver(refreshReceiver, new IntentFilter("contact_refresh"));
bindService(new Intent(this, MainService.class), this, Service.BIND_AUTO_CREATE);
}
private void checkInit() {
SharedPreferences prefs = getSharedPreferences(getPackageName(), MODE_PRIVATE);
if (!prefs.contains("username")) {
showUsernameDialog();
return;
}
}
private void showUsernameDialog() {
AlertDialog.Builder dialog = new AlertDialog.Builder(this)
.setTitle(R.string.hello);
LinearLayout layout = new LinearLayout(this);
layout.setOrientation(LinearLayout.VERTICAL);
TextView tw = new TextView(this);
tw.setText(R.string.name_prompt);
//tw.setTextColor(Color.BLACK);
tw.setTextSize(20);
tw.setGravity(Gravity.CENTER_HORIZONTAL);
layout.addView(tw);
EditText et = new EditText(this);
et.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT));
et.setSingleLine(true);
layout.addView(et);
layout.setPadding(40, 80, 40, 40);
//layout.setGravity(Gravity.CENTER_HORIZONTAL);
dialog.setView(layout);
dialog.setNegativeButton("cancel", (dialogInterface, i) -> {
finish();
});
InputMethodManager imm = (InputMethodManager)
getSystemService(INPUT_METHOD_SERVICE);
dialog.setPositiveButton("next", (dialogInterface, i) -> {
getSharedPreferences(getPackageName(), MODE_PRIVATE).edit().putString("username", et.getText().toString()).apply();
imm.toggleSoftInput(0, InputMethodManager.HIDE_IMPLICIT_ONLY);
Intent intent = new Intent("settings_changed");
intent.putExtra("subject", "username");
intent.putExtra("username", et.getText().toString());
LocalBroadcastManager.getInstance(this).sendBroadcast(intent);
});
AlertDialog finalDialog = dialog.create();
finalDialog.setOnShowListener((newDialog) -> {
Button okButton = ((AlertDialog) newDialog).getButton(AlertDialog.BUTTON_POSITIVE);
et.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
}
@Override
public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
}
@Override
public void afterTextChanged(Editable editable) {
okButton.setClickable(editable.length() > 0);
okButton.setAlpha(editable.length() > 0 ? 1.0f : 0.5f);
}
});
okButton.setClickable(false);
okButton.setAlpha(0.5f);
if (et.requestFocus()) {
imm.showSoftInput(et, InputMethodManager.SHOW_IMPLICIT);
//imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
}
});
finalDialog.show();
}
private boolean initViews() {
SharedPreferences prefs = getSharedPreferences(getPackageName(), MODE_PRIVATE);
if (!prefs.getBoolean("Splash_shown", false)) {
prefs.edit().putBoolean("Splash_shown", true).apply();
startActivity(new Intent(this, SplashScreen.class));
finish();
return false;
}
setContentView(R.layout.activity_contact_list);
//Toolbar toolbar = findViewById(R.id.toolbar);
//setSupportActionBar(toolbar);
fab = findViewById(R.id.fab);
fabScan = findViewById(R.id.fabScan1);
fabGen = findViewById(R.id.fabGenerate1);
fabScan.setOnClickListener(view -> startActivity(new Intent(ContactListActivity.this, QRScanActivity.class)));
fabGen.setOnClickListener(view -> startActivity(new Intent(ContactListActivity.this, QRPresenterActivity.class)));
fab.setOnClickListener(this::runFabAnimation);
//sqlHelper = new ContactSqlHelper(this);
contactListView = findViewById(R.id.contactList);
return true;
}
void checkPermissions() {
if (ContextCompat.checkSelfPermission(this,
Manifest.permission.RECORD_AUDIO)
!= PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.RECORD_AUDIO}, 0);
}
}
private BroadcastReceiver refreshReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
refreshContactList();
}
};
private void runFabAnimation(View fab) {
AnimationSet scanSet = new AnimationSet(this, null);
AnimationSet generateSet = new AnimationSet(this, null);
final int distance = 200;
final int duration = 300;
TranslateAnimation scanAnimation;
TranslateAnimation generateAnimnation;
AlphaAnimation alphaAnimation;
if (fabExpanded) {
scanAnimation = new TranslateAnimation(0, 0, -distance, 0);
generateAnimnation = new TranslateAnimation(0, 0, -distance * 2, 0);
alphaAnimation = new AlphaAnimation(1.0f, 0.0f);
((FloatingActionButton) fab).setImageResource(R.drawable.qr_glass1);
fabScan.setY(fabScan.getY() + distance);
fabGen.setY(fabGen.getY() + distance * 2);
} else {
scanAnimation = new TranslateAnimation(0, 0, distance, 0);
generateAnimnation = new TranslateAnimation(0, 0, distance * 2, 0);
alphaAnimation = new AlphaAnimation(0.0f, 1.0f);
((FloatingActionButton) fab).setImageResource(android.R.drawable.ic_menu_close_clear_cancel);
fabScan.setY(fabScan.getY() - distance);
fabGen.setY(fabGen.getY() - distance * 2);
}
scanSet.addAnimation(scanAnimation);
scanSet.addAnimation(alphaAnimation);
scanSet.setFillAfter(true);
generateSet.addAnimation(generateAnimnation);
generateSet.addAnimation(alphaAnimation);
generateSet.setFillAfter(true);
scanSet.setDuration(duration);
generateSet.setDuration(duration);
fabScan.setVisibility(View.VISIBLE);
fabGen.setVisibility(View.VISIBLE);
fabScan.startAnimation(scanSet);
fabGen.startAnimation(generateSet);
fabExpanded = !fabExpanded;
}
@Override
protected void onPause() {
super.onPause();
if (fabExpanded) {
fab.setImageResource(R.drawable.qr_glass1);
fabScan.clearAnimation();
fabGen.clearAnimation();
fabScan.setY(fabScan.getY() + 200);
fabGen.setY(fabGen.getY() + 200 * 2);
fabExpanded = false;
}
LocalBroadcastManager.getInstance(this).unregisterReceiver(refreshReceiver);
unbindService(this);
}
private void refreshContactList() {
Log.d(ContactListActivity.class.getSimpleName(), "refreshing...");
new Handler(getMainLooper()).post(new Runnable() {
@Override
public void run() {
List<Contact> contacts = mainBinder.getContacts();
contactListView.setAdapter(new ContactListAdapter(ContactListActivity.this, R.layout.contact_item, contacts));
contactListView.setOnItemClickListener(ContactListActivity.this);
contactListView.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
@Override
public boolean onItemLongClick(AdapterView<?> adapterView, View view, int i, long l) {
PopupMenu menu = new PopupMenu(ContactListActivity.this, view);
Resources res = getResources();
String delete = res.getString(R.string.delete),
rename = res.getString(R.string.rename),
share = res.getString(R.string.share),
qr = "qr-ify";
menu.getMenu().add(delete);
menu.getMenu().add(rename);
menu.getMenu().add(share);
menu.getMenu().add(qr);
menu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem menuItem) {
String title = menuItem.getTitle().toString();
if(title.equals(delete)){
mainBinder.deleteContact(contacts.get(i));
refreshContactList();
}else if(title.equals(rename)){
showContactEditDialog(contacts.get(i));
}else if(title.equals(share)){
shareContact(contacts.get(i));
}else if(title.equals(qr)){
Intent intent = new Intent(ContactListActivity.this, QRPresenterActivity.class);
intent.putExtra("EXTRA_CONTACT", contacts.get(i));
startActivity(intent);
}
return false;
}
});
menu.show();
return true;
}
});
}
});
}
private void shareContact(Contact c) {
try {
JSONObject object = new JSONObject();
object.put("username", c.getName());
object.put("address", c.getAddress());
object.put("identifier", c.getIdentifier());
Intent intent = new Intent(Intent.ACTION_SEND);
intent.setType("text/plain");
intent.putExtra(Intent.EXTRA_TEXT, object.toString());
startActivity(intent);
} catch (JSONException e) {
e.printStackTrace();
}
}
private void showContactEditDialog(Contact c) {
EditText et = new EditText(this);
et.setText(c.getInfo());
AlertDialog dialog = new AlertDialog.Builder(this)
.setTitle(R.string.contact_edit)
.setView(et)
.setNegativeButton(getResources().getString(R.string.cancel), null)
.setPositiveButton("ok", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
String info = et.getText().toString();
c.setInfo(info);
mainBinder.updateContact(c);
refreshContactList();
}
}).show();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.menu_contact_list, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
switch (id) {
case R.id.action_settings:{
startActivity(new Intent(this, SettingsActivity.class));
break;
}
case R.id.action_about:{
startActivity(new Intent(this, AboutActivity.class));
break;
}
}
return super.onOptionsItemSelected(item);
}
@Override
public void onServiceConnected(ComponentName componentName, IBinder iBinder) {
Log.d(QRPresenterActivity.class.getSimpleName(), "onServiceConnected()");
this.mainBinder = (MainService.MainBinder) iBinder;
//mainBinder.setPingResultListener(this);
mainBinder.pingContacts(mainBinder.getContacts(), this);
refreshContactList();
}
@Override
public void onServiceDisconnected(ComponentName componentName) {
Log.d(QRPresenterActivity.class.getSimpleName(), "onServiceDisconnected");
mainBinder = null;
}
@Override
public void OnContactPingResult(Contact c) {
refreshContactList();
}
@Override
public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
Contact c = mainBinder.getContacts().get(i);
Intent intent = new Intent(this, CallActivity.class);
intent.setAction("ACTION_START_CALL");
intent.putExtra("EXTRA_CONTACT", c);
intent.putExtra("EXTRA_IDENTIFIER", mainBinder.getIdentifier());
intent.putExtra("EXTRA_USERNAME", mainBinder.getUsername());
startActivity(intent);
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
if (grantResults[0] != PackageManager.PERMISSION_GRANTED) {
Toast.makeText(this, R.string.permission_mic, Toast.LENGTH_LONG).show();
finish();
}
}
}
