Example usage for android.content Intent ACTION_MAIN

Introduction

In this page you can find the example usage for android.content Intent ACTION_MAIN.

Prototype

String ACTION_MAIN

To view the source code for android.content Intent ACTION_MAIN.

Click Source Link

Document

Activity Action: Start as a main entry point, does not expect to receive data.

Usage

From source file:com.apexlabs.alarm.AlarmService.java

private Intent getClockIntent() {
    PackageManager packageManager = getPackageManager();
    Intent alarmClockIntent = new Intent(Intent.ACTION_MAIN).addCategory(Intent.CATEGORY_LAUNCHER);

    // Verify clock implementation
    String clockImpls[][] = {/* ww  w .  j  a v a2  s .co  m*/
            { "HTC", "com.htc.android.worldclock", "com.htc.android.worldclock.WorldClockTabControl" },
            { "Standard", "com.android.deskclock", "com.android.deskclock.AlarmClock" },
            { "Froyo", "com.google.android.deskclock", "com.android.deskclock.DeskClock" },
            { "Motorola", "com.motorola.blur.alarmclock", "com.motorola.blur.alarmclock.AlarmClock" },
            { "Sony Ericsson", "com.sonyericsson.alarm", "com.sonyericsson.alarm.Alarm" }, { "Samsung",
                    "com.sec.android.app.clockpackage", "com.sec.android.app.clockpackage.ClockPackage" } };

    boolean foundClockImpl = false;

    for (int i = 0; i < clockImpls.length; i++) {
        String packageName = clockImpls[i][1];
        String className = clockImpls[i][2];
        try {
            ComponentName cn = new ComponentName(packageName, className);
            packageManager.getActivityInfo(cn, PackageManager.GET_META_DATA);
            alarmClockIntent.setComponent(cn);
            foundClockImpl = true;
            break;
        } catch (NameNotFoundException e) {
            Log.d(TAG, "Alarm clock " + clockImpls[i][0] + " not found");
        }
    }

    if (foundClockImpl) {
        alarmClockIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    }
    return alarmClockIntent;
}

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From source file:com.anykey.balala.activity.MainActivity.java

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    if (keyCode == KeyEvent.KEYCODE_BACK) {
        Intent intent = new Intent(Intent.ACTION_MAIN);
        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        intent.addCategory(Intent.CATEGORY_HOME);
        startActivity(intent);//from   www .ja v  a  2 s  .c o m
        return true;
    }
    return super.onKeyDown(keyCode, event);
}

---

From source file:cn.newgxu.android.notty.MainActivity.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    switch (item.getItemId()) {
    case R.id.dark_theme:
        ThemeUtils.apply(this, ThemeUtils.DARK_THEME);
        break;//w w w .  j a v  a2 s  . c o  m
    case R.id.light_theme:
        ThemeUtils.apply(this, ThemeUtils.LIGHT_THEME);
        break;
    case R.id.refresh:
        Intent intent = new Intent(this, FetchService.class);
        String[] uris = { C.BASE_URI + C.NOTICES, C.BASE_URI + C.USERS };
        intent.putExtra("uris", uris);
        //         TODO: ???
        intent.putExtra(C.URI, C.DOMAIN + "/info/notices?type=4&count=50");
        startService(intent);
        break;
    case R.id.logout:
        Intent i = new Intent(Intent.ACTION_MAIN);
        i.addCategory(Intent.CATEGORY_HOME);
        i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        startActivity(i);
        break;
    case R.id.about:
        AboutBoxDialogFragment about = new AboutBoxDialogFragment();
        about.show(fm, "about");
        break;
    default:
        break;
    }
    return true;
}

---

From source file:menion.android.whereyougo.gui.extension.activity.CustomActivity.java

public static void setStatusbar(Activity activity) {
    try {/*from   ww  w.ja  v a2 s. c o m*/
        NotificationManager mNotificationManager = (NotificationManager) activity
                .getSystemService(Context.NOTIFICATION_SERVICE);
        // set statusbar
        if (Preferences.APPEARANCE_STATUSBAR) {
            Context context = activity.getApplicationContext();
            Intent intent = new Intent(context, menion.android.whereyougo.gui.activity.MainActivity.class);
            // intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
            intent.addCategory(Intent.CATEGORY_LAUNCHER);
            intent.setAction(Intent.ACTION_MAIN);
            PendingIntent pIntent = PendingIntent.getActivity(context, 0, intent, 0);
            final int sdkVersion = Integer.parseInt(android.os.Build.VERSION.SDK);
            Notification notif = null;
            if (sdkVersion < android.os.Build.VERSION_CODES.HONEYCOMB) {
                notif = new Notification(R.drawable.ic_title_logo, A.getAppName(), System.currentTimeMillis());
                notif.setLatestEventInfo(activity, A.getAppName(), "", pIntent);
            } else {
                NotificationCompat.Builder builder = new NotificationCompat.Builder(activity)
                        .setContentTitle(A.getAppName()).setSmallIcon(R.drawable.ic_title_logo)
                        .setContentIntent(pIntent);
                notif = builder.build();
            }
            notif.flags = Notification.FLAG_ONGOING_EVENT;
            mNotificationManager.notify(0, notif);
        } else {
            mNotificationManager.cancel(0);
        }
    } catch (Exception e) {
        // Logger.e(TAG, "setStatusbar(" + activity + ")", e);
    }
}

---

From source file:com.quickcar.thuexe.UI.ListPassengerActivity.java

private void initComponents() {
    imgMenu = (ImageView) findViewById(R.id.img_menu);
    btnBack = (ImageView) findViewById(R.id.img_back);
    btnBack.setOnClickListener(new View.OnClickListener() {
        @Override/*from   w w w  . j a  v a2s . c  o  m*/
        public void onClick(View v) {
            if (doubleBackToExitPressedOnce) {
                Intent intent = new Intent(Intent.ACTION_MAIN);
                intent.addCategory(Intent.CATEGORY_HOME);
                intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                startActivity(intent);
            } else {
                Toast.makeText(mContext, getResources().getString(R.string.notice_close_app),
                        Toast.LENGTH_SHORT).show();
                doubleBackToExitPressedOnce = true;
                new Handler().postDelayed(new Runnable() {

                    @Override
                    public void run() {
                        doubleBackToExitPressedOnce = false;
                    }
                }, 2000);
            }
        }
    });
    imgMenu.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            PopupMenu popup = new PopupMenu(ListPassengerActivity.this, v);
            MenuInflater inflater = popup.getMenuInflater();
            inflater.inflate(R.menu.intro_menu_owner, popup.getMenu());
            popup.show();
            popup.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
                @Override
                public boolean onMenuItemClick(MenuItem item) {
                    switch (item.getItemId()) {
                    case R.id.edit_user:
                        Intent intent = new Intent(ListPassengerActivity.this, EditOwnerActivity.class);
                        startActivity(intent);
                        return true;
                    case R.id.share_social:
                        showDialogShareSocial();
                        return true;
                    case R.id.change_role:
                        showDialogSwitchUser();
                        return true;
                    }
                    return false;
                }
            });
        }
    });
    if (!preference.getRegisterToken()) {
        dialog = new ProgressDialog(mContext);
        dialog.setMessage("?ang ti d liu");
        dialog.setCanceledOnTouchOutside(false);
        dialog.setCancelable(false);
        dialog.show();
        registerToken(preference.getToken());
    }
    viewPager = (ViewPager) findViewById(R.id.viewpager);
    setupViewPager(viewPager);

    tabLayout = (TabLayout) findViewById(R.id.tabs);
    tabLayout.setupWithViewPager(viewPager);
    setupTabIcons();
}

---

From source file:com.github.chenxiaolong.dualbootpatcher.patcher.PatcherService.java

private void patchFile(Bundle data) {
    Intent resultIntent = new Intent(this, MainActivity.class);
    resultIntent.addCategory(Intent.CATEGORY_LAUNCHER);
    resultIntent.setAction(Intent.ACTION_MAIN);

    PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, resultIntent, 0);

    final Notification.Builder builder = new Notification.Builder(this);
    builder.setSmallIcon(R.drawable.ic_launcher);
    builder.setOngoing(true);/*from  w w w.j a v a 2 s.  c  o  m*/
    builder.setContentTitle(getString(R.string.overall_progress));
    builder.setContentIntent(pendingIntent);
    builder.setProgress(0, 0, true);

    final NotificationManager nm = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
    nm.notify(1, builder.build());

    Patcher.ProgressListener listener = new Patcher.ProgressListener() {
        @Override
        public void onProgressUpdated(long bytes, long maxBytes) {
            updateProgress(bytes, maxBytes);
        }

        @Override
        public void onFilesUpdated(long files, long maxFiles) {
            builder.setContentText(String.format(getString(R.string.overall_progress_files), files, maxFiles));
            builder.setProgress((int) maxFiles, (int) files, false);
            nm.notify(1, builder.build());

            updateFiles(files, maxFiles);
        }

        @Override
        public void onDetailsUpdated(String text) {
            updateDetails(text);
        }
    };

    Bundle result = PatcherUtils.patchFile(this, data, listener);

    if (result != null) {
        String newFile = result.getString(PatcherUtils.RESULT_PATCH_FILE_NEW_FILE);
        int errorCode = result.getInt(PatcherUtils.RESULT_PATCH_FILE_ERROR_CODE);
        boolean failed = result.getBoolean(PatcherUtils.RESULT_PATCH_FILE_FAILED);
        onPatchedFile(failed, errorCode, newFile);
    }

    nm.cancel(1);
}

---

From source file:com.money.manager.ex.currency.list.CurrencyListFragment.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    MoneyManagerApplication.getApp().iocComponent.inject(this);

    mAction = getActivity().getIntent().getAction();
    if (mAction.equals(Intent.ACTION_MAIN)) {
        mAction = Intent.ACTION_EDIT;//from w  ww  .j a  v a  2  s . c om
    }

    // Filter currencies only if in the standalone Currencies list. Do not filter in pickers.
    mShowOnlyUsedCurrencies = !mAction.equals(Intent.ACTION_PICK);

    loaderCallbacks = initLoaderCallbacks();
}

---

From source file:org.cyanogenmod.theme.chooser.ChooserActivity.java

private void handleIntent(final Intent intent) {
    //Determine if there we need to filter by component (ex icon sets only)
    Bundle extras = intent.getExtras();//from   w  w  w.  java  2 s.  c  o m
    String filter = (extras == null) ? null : extras.getString(EXTRA_COMPONENT_FILTER);

    // If activity started by wallpaper chooser then filter on wallpapers
    if (Intent.ACTION_SET_WALLPAPER.equals(intent.getAction())) {
        filter = "mods_homescreen";
    }

    // Support filters passed in as csv. Since XML prefs do not support
    // passing extras in as arrays.
    ArrayList<String> filtersList = new ArrayList<String>();
    if (filter != null) {
        String[] filters = filter.split(",");
        filtersList.addAll(Arrays.asList(filters));
    }

    Fragment fragment = null;
    if (Intent.ACTION_MAIN.equals(intent.getAction()) && intent.hasExtra(EXTRA_PKGNAME)) {
        String pkgName = intent.getStringExtra(EXTRA_PKGNAME);
        fragment = ChooserDetailFragment.newInstance(pkgName, filtersList);
        // Handle case where Theme Store or some other app wishes to open
        // a detailed theme view for a given package
        try {
            final PackageManager pm = getPackageManager();
            if (pm.getPackageInfo(pkgName, 0) == null) {
                fragment = ChooserBrowseFragment.newInstance(filtersList);
            }
        } catch (PackageManager.NameNotFoundException e) {
            fragment = ChooserBrowseFragment.newInstance(filtersList);
        }
    } else {
        fragment = ChooserBrowseFragment.newInstance(filtersList);
    }

    getSupportFragmentManager().beginTransaction().replace(R.id.content, fragment, "ChooserBrowseFragment")
            .commit();

}

---

From source file:com.chale22.ico01.fragments.FragmentExtras.java

private void actWallpapers() {
    String pkg = getResources().getString(R.string.pkg);
    Intent wallpapers = new Intent(Intent.ACTION_MAIN);
    wallpapers.setComponent(new ComponentName(pkg, pkg + ".wallpaper"));

    try {//  ww w .ja v  a 2s. c o  m
        startActivity(wallpapers);
    } catch (RuntimeException wall) {
        wall.printStackTrace();
    }
}

---

From source file:com.tesfayeabel.lolchat.ui.MainActivity.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    switch (item.getItemId()) {
    case R.id.action_leave:
        finish();//from  w  w  w. j a va 2s  . c o  m
        stopService(new Intent(this, ChatService.class));
        Intent mainIntent = new Intent(this, LoginActivity.class);
        mainIntent.setAction(Intent.ACTION_MAIN);
        mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);
        startActivity(mainIntent);
        return true;
    case R.id.action_about:
        Intent aboutActivity = new Intent(this, AboutActivity.class);
        startActivity(aboutActivity);
        return true;
    default:
        return super.onOptionsItemSelected(item);
    }
}

---

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