Example usage for android.content Intent CATEGORY

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:org.zywx.wbpalmstar.engine.EBrowserActivity.java

public final void exitBrowser() {
    if (mSipBranch) {
        Intent intent = new Intent(Intent.ACTION_MAIN);
        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        intent.addCategory(Intent.CATEGORY_HOME);
        startActivity(intent);//www . j a  v a  2 s. c  o  m
        return;
    }
    if (null != mBrowser) {
        mBrowser.onAppStop();
    }
    mBrowserAround.removeViewImmediate();
    clean();
    finish();
}

From source file:com.linkbubble.util.Util.java

static public String getDefaultLauncherPackage(PackageManager packageManager) {
    Intent intent = new Intent(Intent.ACTION_MAIN);
    intent.addCategory(Intent.CATEGORY_HOME);
    ResolveInfo resolveInfo = packageManager.resolveActivity(intent, PackageManager.MATCH_DEFAULT_ONLY);
    if (resolveInfo != null && resolveInfo.activityInfo != null) {
        if (resolveInfo.activityInfo.packageName.equals("android") == false) {
            //setDefaultLauncherPreference.setSummary(R.string.not_default_youtube_app);
            return resolveInfo.activityInfo.packageName;
        }/*  w  w w  .  ja  v  a2  s.  c  o  m*/
    }

    return null;
}

From source file:com.first.akashshrivastava.showernow.ShowerActivity.java

@Override
public void onBackPressed() { //if back is pressed the application closes
    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. ja  va2s  . c o m*/
}

From source file:com.pvo.activity.MainFragmentActivity.java

@Override
public void onBackPressed() {
    if (fragmentStack.size() > 1) {
        System.out.println("--> On back press if condition <---");
        FragmentTransaction ft = fragmentManager.beginTransaction();
        if (ft != null) {
            fragmentStack.lastElement().onPause();
            ft.remove(fragmentStack.pop());
            Fragment lastFragment = fragmentStack.lastElement();
            lastFragment.onResume();/*from   w ww .  j  a  v a  2 s  .  co m*/
            ft.show(lastFragment);
            ft.commit();
        }
    } else {
        System.out.println("--> On back press else condition <---");
        Fragment visible = getVisibleFragment();
        if (visible instanceof ZNotificationMainFragment) {
            clearStoreData();
            Intent intent = new Intent(Intent.ACTION_MAIN);
            intent.addCategory(Intent.CATEGORY_HOME);
            intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            startActivity(intent);
        } else {
            redirectToNotificaiton();
        }
    }
}

From source file:com.fbbackup.MyFriendFragmentActivity.java

/**
 * }app//from   ww  w.j  a v a 2  s  . c o  m
 */
public void exit() {

    Intent intent = new Intent(Intent.ACTION_MAIN);
    intent.addCategory(Intent.CATEGORY_HOME);
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    startActivity(intent);

}

From source file:com.etime.ETimeActivity.java

/**
 * Callback for pressing the back button. Used to prevent the app
 * from destroying it self if the back button is pressed to go to
 * previous app/homescreen./*  w  w  w  . j  a  va  2 s .c  o m*/
 */
@Override
public void onBackPressed() {
    SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(activity);
    if (pref.getBoolean(getString(R.string.keepInBackground), true)) {
        Intent setIntent = new Intent(Intent.ACTION_MAIN);
        setIntent.addCategory(Intent.CATEGORY_HOME);
        setIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        startActivity(setIntent);
    } else {
        super.onBackPressed();
    }
}

From source file:com.air.mobilebrowser.BrowserActivity.java

/**
 * Determine if the application is set as the default
 * home./*  w w  w.j a  va2  s  . c o  m*/
 * @return true if the default home package is the secure browser, false
 * otherwise.
 */
public boolean validateHomePackage() {
    Intent intent = new Intent(Intent.ACTION_MAIN);
    intent.addCategory(Intent.CATEGORY_HOME);

    PackageManager pm = getPackageManager();
    final ResolveInfo mInfo = pm.resolveActivity(intent, PackageManager.MATCH_DEFAULT_ONLY);
    String homePackage = mInfo.activityInfo.packageName;
    return homePackage.equals(getPackageName());
}

From source file:com.example.lilach.alsweekathon_new.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);// ww  w  .  j ava 2 s.  c  om
        showMessage("nRFUART's 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();
    }
}

From source file:com.smithdtyler.prettygoodmusicplayer.NowPlaying.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    // Handle action bar item clicks here. The action bar will
    // automatically handle clicks on the Home/Up button, so long
    // as you specify a parent activity in AndroidManifest.xml.
    int id = item.getItemId();
    if (id == R.id.action_settings) {
        Intent intent = new Intent(NowPlaying.this, SettingsActivity.class);
        startActivity(intent);//from  w  ww. ja v  a  2 s  .co  m
        return true;
    }
    if (id == R.id.action_exit) {
        Intent broadcastIntent = new Intent();
        broadcastIntent.setAction("com.smithdtyler.ACTION_EXIT");
        sendBroadcast(broadcastIntent);
        Intent startMain = new Intent(Intent.ACTION_MAIN);
        startMain.addCategory(Intent.CATEGORY_HOME);
        startMain.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(startMain);
        finish();
        return true;
    }
    if (id == android.R.id.home) {
        onBackPressed();
        return true;
    }
    return super.onOptionsItemSelected(item);
}

From source file:org.wso2.iot.agent.activities.AlreadyRegisteredActivity.java

/**
 * Load device home screen.// w w  w  .ja v  a  2 s.  c om
 */

@RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
private void loadHomeScreen() {
    if (!devicePolicyManager.isProfileOwnerApp(getPackageName())) {
        finish();
        Intent i = new Intent();
        i.setAction(Intent.ACTION_MAIN);
        i.addCategory(Intent.CATEGORY_HOME);
        this.startActivity(i);
        super.onBackPressed();
    } else {
        Toast.makeText(this, "Press Home Button to exit.", Toast.LENGTH_SHORT).show();
    }
}

Example usage for android.content Intent CATEGORY_HOME

Introduction

Prototype

Document

Usage