Example usage for android.appwidget AppWidgetManager INVALID_APPWIDGET

Introduction

In this page you can find the example usage for android.appwidget AppWidgetManager INVALID_APPWIDGET_ID.

Prototype

int INVALID_APPWIDGET_ID

To view the source code for android.appwidget AppWidgetManager INVALID_APPWIDGET_ID.

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Document

A sentinel value that the AppWidget manager will never return as a appWidgetId.

Usage

From source file:ch.fixme.status.Widget.java

public void onReceive(Context ctxt, Intent intent) {
    String action = intent.getAction();
    if (AppWidgetManager.ACTION_APPWIDGET_DELETED.equals(action)) {
        // Remove widget alarm
        int widgetId = intent.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID,
                AppWidgetManager.INVALID_APPWIDGET_ID);
        PendingIntent pi = PendingIntent.getService(ctxt, widgetId, getIntent(ctxt, widgetId), 0);
        AlarmManager am = (AlarmManager) ctxt.getSystemService(Context.ALARM_SERVICE);
        am.cancel(pi);/*from  w w  w. j  a va2 s  .c  o m*/

        // remove preference
        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(ctxt);
        Editor edit = prefs.edit();
        edit.remove(Main.PREF_API_URL_WIDGET + widgetId);
        edit.remove(Main.PREF_INIT_WIDGET + widgetId);
        edit.remove(Main.PREF_LAST_WIDGET + widgetId);
        edit.remove(Main.PREF_FORCE_WIDGET + widgetId);
        edit.commit();

        // Log.i(Main.TAG, "Remove widget alarm for id=" + widgetId);
    } else if (intent.hasExtra(WIDGET_IDS) && AppWidgetManager.ACTION_APPWIDGET_UPDATE.equals(action)) {
        int[] ids = intent.getExtras().getIntArray(WIDGET_IDS);
        onUpdate(ctxt, AppWidgetManager.getInstance(ctxt), ids);
    } else
        super.onReceive(ctxt, intent);
}

From source file:io.github.hidroh.materialistic.appwidget.WidgetConfigActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setResult(RESULT_CANCELED);//from  ww w  . j av a  2s  .  c o  m
    if (getIntent().getExtras() == null
            || (mAppWidgetId = getIntent().getExtras().getInt(AppWidgetManager.EXTRA_APPWIDGET_ID,
                    AppWidgetManager.INVALID_APPWIDGET_ID)) == AppWidgetManager.INVALID_APPWIDGET_ID) {
        finish();
        return;
    }
    supportRequestWindowFeature(Window.FEATURE_NO_TITLE);
    setContentView(R.layout.activity_widget_config);
    if (savedInstanceState == null) {
        Bundle args = new Bundle();
        args.putInt(AppWidgetManager.EXTRA_APPWIDGET_ID, mAppWidgetId);
        getSupportFragmentManager().beginTransaction()
                .replace(R.id.widget_preferences,
                        Fragment.instantiate(this, WidgetConfigurationFragment.class.getName(), args),
                        WidgetConfigurationFragment.class.getName())
                .commit();
    }
    //noinspection ConstantConditions
    findViewById(R.id.button_ok).setOnClickListener(v -> configure());
}

From source file:com.dpcsoftware.mn.Widget1Config.java

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

    setResult(RESULT_CANCELED);/*from   ww w . j a  va2s  .com*/

    wPrefs = getSharedPreferences(App.WIDGET_PREFS_FNAME, MODE_PRIVATE);

    Intent intent = getIntent();
    Bundle extras = intent.getExtras();
    wId = AppWidgetManager.INVALID_APPWIDGET_ID;
    if (extras != null)
        wId = extras.getInt(AppWidgetManager.EXTRA_APPWIDGET_ID, AppWidgetManager.INVALID_APPWIDGET_ID);
    else
        finish();

    setContentView(R.layout.widget1_config);

    resultIntent = new Intent();
    resultIntent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, wId);

    ActionBar abar = getSupportActionBar();
    abar.setTitle("Configuraes do Widget");

    SQLiteDatabase db = DatabaseHelper.quickDb(this, DatabaseHelper.MODE_READ);
    Cursor c = db.rawQuery("SELECT " + Db.Table3._ID + "," + Db.Table3.COLUMN_NGRUPO + " FROM "
            + Db.Table3.TABLE_NAME + " ORDER BY " + Db.Table3.COLUMN_NGRUPO + " ASC", null);

    SimpleCursorAdapter sAdapter = new SimpleCursorAdapter(this, android.R.layout.simple_spinner_item, c,
            new String[] { Db.Table3.COLUMN_NGRUPO }, new int[] { android.R.id.text1 }, 0);
    sAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    sp = ((Spinner) findViewById(R.id.spinner1));
    sp.setAdapter(sAdapter);
}

From source file:ch.fixme.status.Widget_config.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.widget_config);
    mPrefs = PreferenceManager.getDefaultSharedPreferences(Widget_config.this);
    getDirTask = new GetDirTask();
    getDirTask.execute(ParseGeneric.API_DIRECTORY);
    Intent intent = getIntent();/*from  w w w . j a  v  a2 s . c  om*/
    Bundle extras = intent.getExtras();
    mAppWidgetId = extras.getInt(AppWidgetManager.EXTRA_APPWIDGET_ID, AppWidgetManager.INVALID_APPWIDGET_ID);
    findViewById(R.id.choose_ok).setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            Editor edit = mPrefs.edit();
            edit.putBoolean(Prefs.KEY_WIDGET_TRANSPARENCY,
                    ((CheckBox) findViewById(R.id.choose_transparency)).isChecked());
            edit.commit();
            setWidgetAlarm();
            finish();
        }
    });
    ((CheckBox) findViewById(R.id.choose_transparency))
            .setChecked(mPrefs.getBoolean(Prefs.KEY_WIDGET_TRANSPARENCY, Prefs.DEFAULT_WIDGET_TRANSPARENCY));
    ((CheckBox) findViewById(R.id.choose_text))
            .setChecked(mPrefs.getBoolean(Prefs.KEY_WIDGET_TEXT, Prefs.DEFAULT_WIDGET_TEXT));
    ((EditText) findViewById(R.id.choose_update)).addTextChangedListener(new TextWatcher() {
        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            String inter = s.toString();
            if (!"".equals(inter) && !"0".equals(inter)) {
                Editor edit = mPrefs.edit();
                edit.putString(Prefs.KEY_CHECK_INTERVAL, inter);
                edit.commit();
            }
        }

        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

        @Override
        public void afterTextChanged(Editable s) {
        }
    });
}

From source file:com.tortel.deploytrack.WidgetPickerActivity.java

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

    // Check for light theme
    Prefs.load(this);
    if (Prefs.useLightTheme()) {
        setTheme(R.style.Theme_DeployThemeLight);
    }//from  w  ww. j  a v a  2  s  . c  om

    setContentView(R.layout.activity_widget_config);

    Bundle extras = getIntent().getExtras();
    if (extras != null) {
        mWidgetId = extras.getInt(AppWidgetManager.EXTRA_APPWIDGET_ID, AppWidgetManager.INVALID_APPWIDGET_ID);
    }
    mResultIntent = new Intent();
    //Set it to cancelled until explicitly told to save
    setResult(RESULT_CANCELED, mResultIntent);

    mWidgetManager = AppWidgetManager.getInstance(this);

    mAdapter = new DeploymentFragmentAdapter(this, getSupportFragmentManager());

    ViewPager pager = (ViewPager) findViewById(R.id.pager);
    pager.setAdapter(mAdapter);

    SmartTabLayout indicator = (SmartTabLayout) findViewById(R.id.indicator);
    indicator.setViewPager(pager);
    indicator.setOnPageChangeListener(new PageChangeListener());

    pager.setCurrentItem(mCurrentPosition);

    Log.d("WidgetPicker started with mWidgetId " + mWidgetId);
}

From source file:net.niyonkuru.koodroid.appwidget.WidgetConfigureActivity.java

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

    mAppWidgetId = getIntent().getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID,
            AppWidgetManager.INVALID_APPWIDGET_ID);

    final Intent resultValue = new Intent();
    resultValue.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, mAppWidgetId);

    if (mAppWidgetId == AppWidgetManager.INVALID_APPWIDGET_ID) {
        setResult(RESULT_CANCELED, resultValue);
        finish();/*  w  ww . j  av a2s . c om*/
    }

    // Create an empty adapter we will use to display the loaded data.
    mAdapter = new SimpleCursorAdapter(this, android.R.layout.select_dialog_singlechoice, null,
            new String[] { Subscribers.SUBSCRIBER_ID }, new int[] { android.R.id.text1 }, 0);

    AlertDialog.Builder builder = new AlertDialog.Builder(this);
    builder.setTitle(R.string.choose_subscriber_title);

    builder.setSingleChoiceItems(mAdapter, 0, new OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int position) {
            final Cursor cursor = mAdapter.getCursor();
            cursor.moveToPosition(position);

            ContentValues values = new ContentValues(1);
            values.put(Settings.SUBSCRIBER, cursor.getString(SubscribersQuery.SUBSCRIBER_ID));

            ContentResolver cr = getContentResolver();
            cr.insert(Settings.buildAppWidgetUri(mAppWidgetId), values);

            mResultCode = RESULT_OK;
            setResult(mResultCode, resultValue);

            dialog.dismiss();
            finish();
        }
    });

    builder.setOnCancelListener(new OnCancelListener() {
        @Override
        public void onCancel(DialogInterface dialog) {
            setResult(RESULT_CANCELED, resultValue);

            dialog.dismiss();
            finish();
        }
    });

    builder.setNegativeButton(R.string.cancel, new OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {
            dialog.dismiss();
            dialog.cancel();
        }
    });

    mAlertDialog = builder.create();

    getSupportLoaderManager().initLoader(0, null, this);
}

From source file:org.flexlabs.widgets.dualbattery.widgetsettings.WidgetActivity.java

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    startService(new Intent(this, MonitorService.class));
    Bundle extras = getIntent().getExtras();
    appWidgetId = extras.getInt(AppWidgetManager.EXTRA_APPWIDGET_ID, AppWidgetManager.INVALID_APPWIDGET_ID);

    fragments = new Fragment[5];
    fragments[0] = new BatteryInfoFragment();
    fragments[1] = new PropertiesFragment();
    fragments[2] = new FeedbackFragment();
    fragments[3] = new DonateFragment();
    fragments[4] = new AboutFragment();
    titles = new String[5];
    titles[0] = getString(R.string.propHeader_BatteryInfo);
    titles[1] = getString(R.string.propHeader_Properties);
    titles[2] = getString(R.string.propHeader_Feedback);
    titles[3] = getString(R.string.propHeader_Donate);
    titles[4] = getString(R.string.propHeader_About);

    int screenLayout = getResources().getConfiguration().screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK;
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB
            && screenLayout > Configuration.SCREENLAYOUT_SIZE_LARGE) {
        setContentView(R.layout.preference_list_large);

        ArrayAdapter adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_activated_1,
                titles);/*  w  w w .  jav a 2  s  . c  o m*/

        mList = (ListView) findViewById(android.R.id.list);
        mList.setChoiceMode(AbsListView.CHOICE_MODE_SINGLE);
        mList.setOnItemClickListener(this);
        mList.setAdapter(adapter);
        mList.setItemChecked(0, true);
        mList.performClick();
        getSupportFragmentManager().beginTransaction().replace(R.id.prefs, fragments[0]).commit();
    } else {
        setContentView(R.layout.widgetsettings);
        PagerTabAdapter mPagerAdapter = new PagerTabAdapter(getSupportFragmentManager());
        ViewPager mPager = (ViewPager) findViewById(R.id.pager);
        mPager.setAdapter(mPagerAdapter);

        PageIndicator mIndicator = (TabPageIndicator) findViewById(R.id.indicator);
        mIndicator.setViewPager(mPager);
    }

    if (WidgetSettingsContainer.getUpgradeSwappedSingle(this, appWidgetId)) {
        new AlertDialog.Builder(this).setTitle(R.string.app_name).setMessage(R.string.alert_just_swapped)
                .setPositiveButton("OK", null).show();
    }
}

From source file:net.olejon.spotcommander.WidgetActivity.java

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

    // Settings// ww w  . j  a  v  a2 s .  c om
    PreferenceManager.setDefaultValues(mContext, R.xml.settings, false);

    // Allow landscape?
    if (!mTools.allowLandscape())
        setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);

    // Database
    mDatabase = new MainSQLiteHelper(mContext).getReadableDatabase();

    // Intent
    setResult(RESULT_CANCELED);

    final Intent intent = getIntent();

    if (intent.getExtras() != null)
        mAppWidgetId = intent.getExtras().getInt(AppWidgetManager.EXTRA_APPWIDGET_ID,
                AppWidgetManager.INVALID_APPWIDGET_ID);

    if (mAppWidgetId == AppWidgetManager.INVALID_APPWIDGET_ID)
        finish();

    // Layout
    setContentView(R.layout.activity_widget);

    // Toolbar
    final Toolbar toolbar = (Toolbar) findViewById(R.id.widget_toolbar);
    toolbar.setNavigationIcon(R.drawable.ic_close_white_24dp);
    toolbar.setTitle(getString(R.string.widget_title));

    setSupportActionBar(toolbar);

    // Listview
    mListView = (ListView) findViewById(R.id.widget_list);

    final View listViewHeader = getLayoutInflater().inflate(R.layout.activity_main_subheader, mListView, false);
    mListView.addHeaderView(listViewHeader, null, false);

    final View listViewEmpty = findViewById(R.id.widget_empty);
    mListView.setEmptyView(listViewEmpty);

    mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            mTools.setSharedPreferencesLong("WIDGET_" + mAppWidgetId + "_COMPUTER_ID", id);

            Intent result = new Intent();
            result.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, mAppWidgetId);
            setResult(RESULT_OK, result);

            finish();
        }
    });

    listComputers();
}

From source file:com.lemontruck.thermo.MainActivity.java

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    // Find the widget id from the intent. 
    Intent intent = getIntent();/*from  www .ja  va2s.  c  o m*/
    Bundle extras = intent.getExtras();
    if (extras != null) {
        appWidgetId = extras.getInt(AppWidgetManager.EXTRA_APPWIDGET_ID, AppWidgetManager.INVALID_APPWIDGET_ID);
    }

    // If they gave us an intent without the widget id, just bail.
    if (appWidgetId == AppWidgetManager.INVALID_APPWIDGET_ID) {
        Log.w(LOG, "Invalid App Id");
        finish();
    }
    intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId);

    // Create the adapter that will return a fragment for each of the three primary sections
    // of the app.
    mAppSectionsPagerAdapter = new AppSectionsPagerAdapter(getSupportFragmentManager(),
            getApplicationContext().getResources());

    // Set up the action bar.
    final ActionBar actionBar = getActionBar();

    // Specify that the Home/Up button should not be enabled, since there is no hierarchical
    // parent.
    actionBar.setHomeButtonEnabled(false);
    //actionBar.setDisplayShowTitleEnabled(false);

    // Set the result to CANCELED.  This will cause the widget host to cancel
    // out of the widget placement if they press the back button.
    setResult(RESULT_CANCELED);

    // Specify that we will be displaying tabs in the action bar.
    actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);

    // Set up the ViewPager, attaching the adapter and setting up a listener for when the
    // user swipes between sections.
    mViewPager = (ViewPager) findViewById(R.id.pager);
    mViewPager.setAdapter(mAppSectionsPagerAdapter);
    mViewPager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
        @Override
        public void onPageSelected(int position) {
            // When swiping between different app sections, select the corresponding tab.
            // We can also use ActionBar.Tab#select() to do this if we have a reference to the
            // Tab.
            actionBar.setSelectedNavigationItem(position);
        }
    });

    // For each of the sections in the app, add a tab to the action bar.
    for (int i = 0; i < mAppSectionsPagerAdapter.getCount(); i++) {
        // Create a tab with text corresponding to the page title defined by the adapter.
        // Also specify this Activity object, which implements the TabListener interface, as the
        // listener for when this tab is selected.
        actionBar.addTab(
                actionBar.newTab().setText(mAppSectionsPagerAdapter.getPageTitle(i)).setTabListener(this));
    }
}

From source file:com.gelakinetic.inboxwidget.InboxCheckerAppWidgetConfigure.java

/**
 * This is called when the widget needs configuring. It will check permissions, get accounts,
 * prompt the user to select an account, and save the widget
 *//*ww  w. j a v a2  s.com*/
@Override
public void onResume() {
    super.onResume();

    /* Get the app widget ID we're configuring */
    Bundle extras = getIntent().getExtras();
    if (extras != null) {
        mAppWidgetId = extras.getInt(AppWidgetManager.EXTRA_APPWIDGET_ID,
                AppWidgetManager.INVALID_APPWIDGET_ID);
    }

    if (extras == null || mAppWidgetId == AppWidgetManager.INVALID_APPWIDGET_ID) {
        /* Not configuring the widget, just close */
        this.finish();
        return;
    }

    /* Check for required permissions */
    if (ActivityCompat.checkSelfPermission(this,
            Manifest.permission.GET_ACCOUNTS) != PackageManager.PERMISSION_GRANTED
            || ActivityCompat.checkSelfPermission(this,
                    GmailContract.PERMISSION) != PackageManager.PERMISSION_GRANTED) {

        /* If the permissions aren't granted, ask for them */
        ActivityCompat.requestPermissions(this,
                new String[] { Manifest.permission.GET_ACCOUNTS, GmailContract.PERMISSION }, REQUEST_CODE);
        return;
    }

    /* All permissions granted, go get the list of accounts */
    getAccounts();
}

Example usage for android.appwidget AppWidgetManager INVALID_APPWIDGET_ID

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