Example usage for android.content Intent CATEGORY_LAUNCHER

Introduction

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

Prototype

String CATEGORY_LAUNCHER

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

Click Source Link

Document

Should be displayed in the top-level launcher.

Usage

From source file:com.negaheno.android.NotificationsController.java

public static String getLauncherClassName(Context context) {
    try {/* w  ww.  j  av a  2  s . co m*/
        PackageManager pm = context.getPackageManager();

        Intent intent = new Intent(Intent.ACTION_MAIN);
        intent.addCategory(Intent.CATEGORY_LAUNCHER);

        List<ResolveInfo> resolveInfos = pm.queryIntentActivities(intent, 0);
        for (ResolveInfo resolveInfo : resolveInfos) {
            String pkgName = resolveInfo.activityInfo.applicationInfo.packageName;
            if (pkgName.equalsIgnoreCase(context.getPackageName())) {
                return resolveInfo.activityInfo.name;
            }
        }
    } catch (Throwable e) {
        FileLog.e("tmessages", e);
    }
    return null;
}

---

From source file:com.goftagram.telegram.messenger.NotificationsController.java

private static String getLauncherClassName(Context context) {
    try {/*from w  w  w  . j a va  2  s .  co m*/
        PackageManager pm = context.getPackageManager();

        Intent intent = new Intent(Intent.ACTION_MAIN);
        intent.addCategory(Intent.CATEGORY_LAUNCHER);

        List<ResolveInfo> resolveInfos = pm.queryIntentActivities(intent, 0);
        for (ResolveInfo resolveInfo : resolveInfos) {
            String pkgName = resolveInfo.activityInfo.applicationInfo.packageName;
            if (pkgName.equalsIgnoreCase(context.getPackageName())) {
                return resolveInfo.activityInfo.name;
            }
        }
    } catch (Throwable e) {
        FileLog.e("tmessages", e);
    }
    return null;
}

---

From source file:com.aliyun.homeshell.Folder.java

public void onDropCompleted(View target, DragObject d, boolean isFlingToDelete, boolean success) {
    mDropAccepted = success;/*w w w  .  j  a v  a2s.com*/
    Log.d(TAG,
            "sxsexe---------> onDropCompleted dragInfo " + d.dragInfo + " success " + success
                    + " mDeleteFolderOnDropCompleted " + mDeleteFolderOnDropCompleted
                    + " mItemAddedBackToSelfViaIcon " + mItemAddedBackToSelfViaIcon + " item count "
                    + getItemCount() + " mHasDirtyData " + mHasDirtyData);
    /*YUNOS BEGIN*/
    //##module(component name)
    //##date:2014/03/28 ##author:jun.dongj@alibaba-inc.com##BugID:105531
    //there is a cellayout outline when drag icon in folder, otherwise, hide it
    showDragOutline(false);
    /*YUNOS END*/
    mShortcutInfoCache = (ShortcutInfo) d.dragInfo;
    mLauncher.setCurrentFolder(this);
    if (success) {
        if (target instanceof DeleteDropTarget
                && mShortcutInfoCache.itemType == Favorites.ITEM_TYPE_APPLICATION) {
            /* YUNOS BEGIN PB*/
            //##modules(HomeShell): ##author:guoshuai.lgs
            //##BugID:(5221896) ##date:2014/09/03
            //##decrpition: support mainmenu feature, cancel drop feature, page management feature, and so on
            if (!LauncherApplication.isMainmenuMode()) {
                //go to uninstall or remove, 
                Log.d(TAG, "sxsexe---------> onDropCompleted do not need to replaceFolderWithFinalItem");
                mHasDirtyData = true;

                /*YUNOS BEGIN*/
                //##date:2014/01/18 ##author:hao.liuhaolh ##BugID:83464
                //app icon remove issue in folder
                if ((mShortcutInfoCache.intent != null) && (mShortcutInfoCache.intent.getComponent() != null)
                        && (mShortcutInfoCache.intent.getComponent().getPackageName() != null)) {
                    boolean storgeMount = Environment.getExternalStorageState()
                            .equals(Environment.MEDIA_MOUNTED);

                    String packageName = mShortcutInfoCache.intent.getComponent().getPackageName();
                    final PackageManager packageManager = ((Context) mLauncher).getPackageManager();

                    final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
                    mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);
                    mainIntent.setPackage(packageName);
                    final List<ResolveInfo> apps = packageManager.queryIntentActivities(mainIntent, 0);
                    if ((apps == null || apps.size() == 0) && (storgeMount == true)) {
                        Log.d(TAG, "no app info, so it need to be cleaned");
                        mHasDirtyData = false;
                    }
                }
            }
            /*YUNOS END PB*/
            /*YUNOS END*/
        }
        /*YUNOS BEGIN*/
        //##date:2014/7/2 ##author:yangshan.ys##BugID:134407
        //if the target is workspace or hotseat when drag or fling icon ,call this method
        mDeleteFolderOnDropCompleted = mInfo.count() <= 1;
        if (mDeleteFolderOnDropCompleted && !mItemAddedBackToSelfViaIcon
                && !(target instanceof DeleteDropTarget)) {
            /*YUNOS END*/
            if (!mHasDirtyData) {
                //drag to workspace or hotseat
                replaceFolderWithFinalItem();
                this.setNeedReplaceFolderWithFinalItemFlase();
            }
        }
    } else {
        Log.d(TAG, "sxsexe---------> onDropCompleted drag failed need to get the item back ");
        /*YUNOS BEGIN*/
        //##date:2014/06/18 ##author:guoshuai.lgs ##BugID:
        //support the folder feature in mainmenu
        if (LauncherApplication.isMainmenuMode() && (mInfo.isMainmenuFolder())) {
            // Exit spring loaded mode if we have not successfully dropped or have not handled the
            // drop in Workspace
            //Delete the dragview
            d.deferDragViewCleanupPostAnimation = false;
            mLauncher.exitSpringLoadedDragMode();
        } else {
            // The drag failed, we need to return the item to the folder
            mFolderIcon.onDrop(d);
        }
        /*YUNOS END*/

        // We're going to trigger a "closeFolder" which may occur before this item has
        // been added back to the folder -- this could cause the folder to be deleted
        if (mOnExitAlarm.alarmPending()) {
            mSuppressFolderDeletion = true;
        }
    }

    if (target != this) {
        if (mOnExitAlarm.alarmPending()) {
            mOnExitAlarm.cancelAlarm();
            completeDragExit();
        }
    }
    mDeleteFolderOnDropCompleted = false;
    mDragInProgress = false;
    mItemAddedBackToSelfViaIcon = false;
    mCurrentDragInfo = null;
    mCurrentDragView = null;
    mSuppressOnAdd = false;
    /* YUNOS BEGIN */
    // ##date:2014/07/04 ##author:yangshan.ys##BugID:135044
    // prevent the position of editfoldericon moving in folder
    if (target == this && mInfo.isEditFolderInContents() && mEditFolderTempView != null) {
        int childId = mEditFolderTempView.getId();
        CellLayout.LayoutParams params = (CellLayout.LayoutParams) mEditFolderTempView.getLayoutParams();
        mContentList.get(mInfo.getmEditFolderShortcutInfo().screen).addViewToCellLayout(mEditFolderTempView, -1,
                childId, params, true);
        mEditFolderHidden = false;
    }
    /* YUNOS END */
    // Reordering may have occured, and we need to save the new item locations. We do this once
    // at the end to prevent unnecessary database operations.
    /*YUNOS BEGIN*/
    //##date:2014/06/10 ##author:guoshuai.lgs ##BugID:
    //support the folder feature in mainmenu
    if (mInfo.isMainmenuFolder() && (LauncherApplication.isMainmenuMode())) {
        // TODO: do nothing?
    } else {
        updateItemLocationsInDatabase();
    }
    /*YUNOS END*/
    mLauncher.getWorkspace().cleanDragInfoFromFolder();
    mLauncher.getWorkspace().checkAndRemoveEmptyCell();
}

---

From source file:com.codename1.impl.android.AndroidImplementation.java

@Override
public void restoreMinimizedApplication() {
    if (getActivity() != null) {
        Intent i = new Intent(getActivity(), getActivity().getClass());
        i.setAction(Intent.ACTION_MAIN);
        i.addCategory(Intent.CATEGORY_LAUNCHER);
        getContext().startActivity(i);//from  w w w.j a  v a 2 s.  co m
    }
}

---

From source file:com.android.launcher2.Launcher.java

void processShortcut(Intent intent) {
    // Handle case where user selected "Applications"
    String applicationName = getResources().getString(R.string.group_applications);
    String shortcutName = intent.getStringExtra(Intent.EXTRA_SHORTCUT_NAME);

    if (applicationName != null && applicationName.equals(shortcutName)) {
        Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
        mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);

        Intent pickIntent = new Intent(Intent.ACTION_PICK_ACTIVITY);
        pickIntent.putExtra(Intent.EXTRA_INTENT, mainIntent);
        pickIntent.putExtra(Intent.EXTRA_TITLE, getText(R.string.title_select_application));
        startActivityForResultSafely(pickIntent, REQUEST_PICK_APPLICATION);
    } else {//from w  ww  .ja v  a 2s .c o m
        startActivityForResultSafely(intent, REQUEST_CREATE_SHORTCUT);
    }
}

---

From source file:com.cognizant.trumobi.PersonaLauncher.java

void processShortcut(Intent intent, int requestCodeApplication, int requestCodeShortcut) {

    PersonaLog.e(LOG_TAG, "processShortcut" + intent);
    // Handle case where user selected "Applications"
    String applicationName = getResources().getString(R.string.group_applications);
    String shortcutName = intent.getStringExtra(Intent.EXTRA_SHORTCUT_NAME);

    if (applicationName != null && applicationName.equals(shortcutName)) {
        Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
        mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);

        // 290778 modified for shortcut
        /*/*from  w w  w  .  ja v a2 s.co m*/
         * Intent mainIntent = new Intent("Email");
         * mainIntent.addCategory("android.intent.category.PIM");
         */

        Intent pickIntent = new Intent(Intent.ACTION_PICK_ACTIVITY);
        pickIntent.putExtra(Intent.EXTRA_INTENT, mainIntent);
        pickIntent.putExtra(Intent.EXTRA_TITLE, getString(R.string.group_applications));
        startActivityForResult(pickIntent, requestCodeApplication);
    } else {
        startActivityForResult(intent, requestCodeShortcut);
    }
}

---

From source file:com.android.soma.Launcher.java

void processShortcut(Intent intent) {
    // Handle case where user selected "Applications"
    String applicationName = getResources().getString(R.string.group_applications);
    String shortcutName = intent.getStringExtra(Intent.EXTRA_SHORTCUT_NAME);

    if (applicationName != null && applicationName.equals(shortcutName)) {
        Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
        mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);

        Intent pickIntent = new Intent(Intent.ACTION_PICK_ACTIVITY);
        pickIntent.putExtra(Intent.EXTRA_INTENT, mainIntent);
        pickIntent.putExtra(Intent.EXTRA_TITLE, getText(R.string.title_select_application));
        Utilities.startActivityForResultSafely(this, pickIntent, REQUEST_PICK_APPLICATION);
    } else {//from  ww w  .ja  va 2 s . c o m
        Utilities.startActivityForResultSafely(this, intent, REQUEST_CREATE_SHORTCUT);
    }
}

---

From source file:com.android.leanlauncher.LauncherModel.java

/**
 * Make an ShortcutInfo object for a shortcut that is an application.
 *//*from  ww w .j  av  a  2s.co m*/
public ShortcutInfo getShortcutInfo(Intent intent, UserHandleCompat user, int titleIndex,
        Map<Object, CharSequence> labelCache, boolean allowMissingTarget) {
    if (user == null) {
        Log.d(TAG, "Null user found in getShortcutInfo");
        return null;
    }

    ComponentName componentName = intent.getComponent();
    if (componentName == null) {
        Log.d(TAG, "Missing component found in getShortcutInfo");
        return null;
    }

    Intent newIntent = new Intent(intent.getAction(), null);
    newIntent.addCategory(Intent.CATEGORY_LAUNCHER);
    newIntent.setComponent(componentName);
    LauncherActivityInfoCompat lai = mLauncherApps.resolveActivity(newIntent, user);
    if ((lai == null) && !allowMissingTarget) {
        Log.d(TAG, "Missing activity found in getShortcutInfo: " + componentName);
        return null;
    }

    final ShortcutInfo info = new ShortcutInfo();

    // From the cache.
    if (labelCache != null) {
        info.title = labelCache.get(componentName);
    }

    // from the resource
    if (info.title == null && lai != null) {
        info.title = lai.getLabel();
        if (labelCache != null) {
            labelCache.put(componentName, info.title);
        }
    }
    // from the db
    if (info.title == null) {
        if (mApp.getContext() != null) {
            info.title = mApp.getContext().getString(titleIndex);
        }
    }
    // fall back to the class name of the activity
    if (info.title == null) {
        info.title = componentName.getClassName();
    }
    info.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION;
    info.user = user;
    info.contentDescription = mUserManager.getBadgedLabelForUser(info.title.toString(), info.user);
    return info;
}

---

From source file:com.afwsamples.testdpc.policy.PolicyManagementFragment.java

private List<ResolveInfo> getAllLauncherIntentResolversSorted() {
    final Intent launcherIntent = new Intent(Intent.ACTION_MAIN);
    launcherIntent.addCategory(Intent.CATEGORY_LAUNCHER);
    final List<ResolveInfo> launcherIntentResolvers = mPackageManager.queryIntentActivities(launcherIntent, 0);
    Collections.sort(launcherIntentResolvers, new ResolveInfo.DisplayNameComparator(mPackageManager));
    return launcherIntentResolvers;
}

---

From source file:com.hichinaschool.flashcards.anki.DeckPicker.java

/**
 * Creates an intent to load a deck given the full pathname of it. The constructed intent is equivalent (modulo the
 * extras) to the open used by the launcher shortcut, which means it will not open a new study options window but
 * bring the existing one to the front./*from   w ww  .j a v a 2  s.com*/
 */
public static Intent getLoadDeckIntent(Context context, long deckId) {
    Intent loadDeckIntent = new Intent(context, DeckPicker.class);
    loadDeckIntent.setAction(Intent.ACTION_MAIN);
    loadDeckIntent.addCategory(Intent.CATEGORY_LAUNCHER);
    loadDeckIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
    loadDeckIntent.putExtra(EXTRA_DECK_ID, deckId);
    return loadDeckIntent;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• »