Example usage for android.content Intent CATEGORY_HOME

Introduction

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

Prototype

String CATEGORY_HOME

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

Click Source Link

Document

This is the home activity, that is the first activity that is displayed when the device boots.

Usage

From source file:com.segma.trim.MainActivity.java

private void exit() {
    //System.exit(0);
    Intent intent = new Intent(Intent.ACTION_MAIN);
    intent.addCategory(Intent.CATEGORY_HOME);
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    startActivity(intent);//from w w w  .  j  av  a 2s . co  m
}

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From source file:com.zpci.firstsignhairclipdemo.MainActivity.java

@Override
public void onBackPressed() {
    if (mState == UART_PROFILE_CONNECTED) {
        Intent startMain = new Intent(Intent.ACTION_MAIN);
        startMain.addCategory(Intent.CATEGORY_HOME);
        startMain.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        startActivity(startMain);//from www  . j  a  va2s  . co  m
        showMessage("Hairclip demo running in background.\n             Disconnect to exit");
    } else {
        new AlertDialog.Builder(this).setIcon(android.R.drawable.ic_dialog_alert).setTitle(R.string.popup_title)
                .setMessage(R.string.popup_message)
                .setPositiveButton(R.string.popup_yes, new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        finish();
                    }
                }).setNegativeButton(R.string.popup_no, null).show();
    }
}

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From source file:com.sentaroh.android.SMBExplorer.SMBExplorerMain.java

@SuppressWarnings("unused")
private void switchToHome() {
    Intent in = new Intent();
    in.setAction(Intent.ACTION_MAIN);/*from www  .j  a  v  a  2 s . c  o  m*/
    in.addCategory(Intent.CATEGORY_HOME);
    in.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    startActivity(in);
}

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From source file:activities.PaintActivity.java

@Override
public void onBackPressed() {
    if (backButtonCount >= 1) {
        if (toast != null)
            toast.cancel();/*from   w ww  .j a  va2s  .  c  om*/
        toast = null;
        Intent intent = new Intent(Intent.ACTION_MAIN);
        intent.addCategory(Intent.CATEGORY_HOME);
        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        startActivity(intent);
        backButtonCount = 0;
    } else {
        toast = Toast.makeText(this, "Press the back button once again to close the application.",
                Toast.LENGTH_LONG);
        toast.show();
        backButtonCount++;
    }
}

---

From source file:com.nbplus.vbroadlauncher.HomeLauncherActivity.java

/**
@Override/*from  w ww  .j  ava2s.c  o  m*/
protected void onNewIntent(Intent intent) {
//super.onNewIntent(intent);
if (intent == null) {
    return;
}
        
String action = intent.getAction();
Log.d(TAG, "onNewIntent.. action = " + action);
//        if (PushConstants.ACTION_PUSH_STATUS_CHANGED.equals(action) || PushConstants.ACTION_PUSH_MESSAGE_RECEIVED.equals(action)) {
//            setPushServiceStatus(intent.getIntExtra(PushConstants.EXTRA_PUSH_STATUS_VALUE, PushConstants.PUSH_STATUS_VALUE_DISCONNECTED));
//
//            if (mActivityInteractionListener != null) {
//                for (OnActivityInteractionListener listener : mActivityInteractionListener) {
//                    listener.onPushReceived(intent);
//                }
//            }
//        }
}
*/

protected boolean isMyLauncherDefault() {
    final IntentFilter filter = new IntentFilter(Intent.ACTION_MAIN);
    filter.addCategory(Intent.CATEGORY_HOME);

    List<IntentFilter> filters = new ArrayList<IntentFilter>();
    filters.add(filter);

    final String myPackageName = getPackageName();
    List<ComponentName> activities = new ArrayList<ComponentName>();
    final PackageManager packageManager = (PackageManager) getPackageManager();

    // You can use name of your package here as third argument
    packageManager.getPreferredActivities(filters, activities, null);

    for (ComponentName activity : activities) {
        if (myPackageName.equals(activity.getPackageName())) {
            return true;
        }
    }
    return false;
}

---

From source file:com.findcab.activity.LocationOverlay.java

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    // TODO Auto-generated method stub
    if (keyCode == KeyEvent.KEYCODE_BACK) {

        //         exitDialog(context);
        //??home?
        Intent intents = new Intent(Intent.ACTION_MAIN);
        intents.addCategory(Intent.CATEGORY_HOME);
        intents.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        startActivity(intents);// w w  w .j a  v a  2 s  . com
    }
    return super.onKeyDown(keyCode, event);
}

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From source file:it.chefacile.app.MainActivity.java

@Override
public void onBackPressed() {
    new AlertDialog.Builder(this).setIcon(R.drawable.logo).setTitle("Exit").setMessage("Are you sure?")
            .setPositiveButton("yes", new DialogInterface.OnClickListener() {
                @Override/*w  ww .  j av a  2s. c o  m*/
                public void onClick(DialogInterface dialog, int which) {

                    Intent intent = new Intent(Intent.ACTION_MAIN);
                    intent.addCategory(Intent.CATEGORY_HOME);
                    intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);//***Change Here***
                    startActivity(intent);
                    finish();
                    System.exit(0);
                }
            }).setNegativeButton("no", null).show();
}

---

From source file:com.example.search.car.pools.welcome.java

public void onBackPressed() {
    if (canExit) {
        super.onBackPressed();
        Intent intent = new Intent(Intent.ACTION_MAIN);
        intent.addCategory(Intent.CATEGORY_HOME);
        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        startActivity(intent);/*from  ww  w .j  a v  a 2 s  . c om*/
    } else {
        // Fragment fm = getFragmentManager().findFragmentByTag("Search");
        if (frag_tag != "Search") {
            svg_search = SVGParser.getSVGFromResource(welcome.this.getResources(), R.raw.search1);
            iv_search.setImageDrawable(svg_search.createPictureDrawable());
            rlSearch.setBackgroundColor(Color.parseColor("#00ca98"));
            l_search.setBackground(getResources().getDrawable(R.drawable.white_circle_side_menu));

            svg_dashboard = SVGParser.getSVGFromResource(welcome.this.getResources(), R.raw.dashboard);
            iv_dashboard.setImageDrawable(svg_dashboard.createPictureDrawable());
            rlDashboard.setBackgroundColor(Color.parseColor("#2C3E50"));
            l_dashboard.setBackground(getResources().getDrawable(R.drawable.search_blue));
            svg_cities = SVGParser.getSVGFromResource(welcome.this.getResources(), R.raw.city);
            iv_cities.setImageDrawable(svg_cities.createPictureDrawable());
            rlCities.setBackgroundColor(Color.parseColor("#2C3E50"));
            l_cities.setBackground(getResources().getDrawable(R.drawable.search_blue));

            FragmentManager fm = getFragmentManager();
            FragmentTransaction fragmentTransaction = fm.beginTransaction();
            fragmentTransaction.replace(R.id.content_frame, new Search());
            fragmentTransaction.commit();
            frag_tag = "Search";
        } else {
            canExit = true;
            Toast.makeText(getApplicationContext(), "Press again to exit", Toast.LENGTH_SHORT).show();
        }

    }
    mHandler.sendEmptyMessageDelayed(1, 2000/* time interval to next press in milli second */);// if not
    // pressed
    // within
    // 2
    // seconds
    // then
    // will
    // be
    // setted(canExit)
    // as
    // false
}

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From source file:com.dsdar.thosearoundme.TeamViewActivity.java

@Override
public void onBackPressed() {

    AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(this);
    alertDialogBuilder.setTitle("Exit Application?");
    alertDialogBuilder.setMessage("Click yes to exit!").setCancelable(false)
            .setPositiveButton("Yes", new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int id) {
                    // Remove Service
                    stopService(new Intent(getBaseContext(), LocationUpdates.class));
                    // stopService(new Intent(getBaseContext(),
                    // LocationService.class));
                    if (itsLocationUpdates != null)
                        itsLocationUpdates.disconnectLocationClient();
                    mHandlerTaskServiceStop = new Runnable() {
                        @Override
                        public void run() {
                            Log.d("tmf", "calling mHandlerTaskServiceStop.......");
                            // Get and set team members location in
                            // map

                            // finish();
                            //                                        moveTaskToBack(true);
                            //
                            //                                        Intent amyProfileIntent = new Intent().setClass(
                            //                                                TeamViewActivity.this, WelcomeActivity.class);
                            //                                        startActivity(amyProfileIntent);
                            //
                            //
                            //                                        android.os.Process
                            //                                                .killProcess(android.os.Process
                            //                                                        .myPid());
                            //                                        System.exit(1);
                            Intent intent = new Intent(Intent.ACTION_MAIN);
                            intent.addCategory(Intent.CATEGORY_HOME);
                            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                            startActivity(intent);
                        }/*from w w  w  .j a  va  2s  .  c o m*/
                    };
                    itsHandlerServiceStop.postDelayed(mHandlerTaskServiceStop, 1500);

                }
            })

            .setNegativeButton("No", new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int id) {

                    dialog.cancel();
                }
            });

    AlertDialog alertDialog = alertDialogBuilder.create();
    alertDialog.show();
}

---

From source file:com.android.launcher3.Utilities.java

private static void applyChange(Activity context) {
    context.finish();//from   w  w  w. ja va2s  .com
    context.startActivity(new Intent(Intent.ACTION_MAIN).addCategory(Intent.CATEGORY_LAUNCHER)
            .addCategory(Intent.CATEGORY_DEFAULT).addCategory(Intent.CATEGORY_HOME));
}

---

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