Example usage for android.content Intent ACTION_PACKAGE_CHANGED

Introduction

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

Prototype

String ACTION_PACKAGE_CHANGED

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

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Document

Broadcast Action: An existing application package has been changed (for example, a component has been enabled or disabled).

Usage

From source file:com.android.contacts.model.AccountTypeManager.java

/**
 * Internal constructor that only performs initial parsing.
 */// w  w w  .  j  a va 2s.co m
public AccountTypeManagerImpl(Context context) {
    mContext = context;
    mLocalAccountLocator = DeviceLocalAccountLocator.create(context);
    mTypeProvider = new AccountTypeProvider(context);
    mFallbackAccountType = new FallbackAccountType(context);

    mAccountManager = AccountManager.get(mContext);

    mExecutor = ContactsExecutors.getDefaultThreadPoolExecutor();
    mMainThreadExecutor = ContactsExecutors.newHandlerExecutor(mMainThreadHandler);

    // Request updates when packages or accounts change
    IntentFilter filter = new IntentFilter(Intent.ACTION_PACKAGE_ADDED);
    filter.addAction(Intent.ACTION_PACKAGE_REMOVED);
    filter.addAction(Intent.ACTION_PACKAGE_CHANGED);
    filter.addDataScheme("package");
    mContext.registerReceiver(mBroadcastReceiver, filter);
    IntentFilter sdFilter = new IntentFilter();
    sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE);
    sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE);
    mContext.registerReceiver(mBroadcastReceiver, sdFilter);

    // Request updates when locale is changed so that the order of each field will
    // be able to be changed on the locale change.
    filter = new IntentFilter(Intent.ACTION_LOCALE_CHANGED);
    mContext.registerReceiver(mBroadcastReceiver, filter);

    mAccountManager.addOnAccountsUpdatedListener(this, mMainThreadHandler, false);

    ContentResolver.addStatusChangeListener(ContentResolver.SYNC_OBSERVER_TYPE_SETTINGS, this);

    if (Flags.getInstance().getBoolean(Experiments.CP2_DEVICE_ACCOUNT_DETECTION_ENABLED)) {
        // Observe changes to RAW_CONTACTS so that we will update the list of "Device" accounts
        // if a new device contact is added.
        mContext.getContentResolver().registerContentObserver(ContactsContract.RawContacts.CONTENT_URI,
                /* notifyDescendents */ true, new ContentObserver(mMainThreadHandler) {
                    @Override
                    public boolean deliverSelfNotifications() {
                        return true;
                    }

                    @Override
                    public void onChange(boolean selfChange) {
                        reloadLocalAccounts();
                    }

                    @Override
                    public void onChange(boolean selfChange, Uri uri) {
                        reloadLocalAccounts();
                    }
                });
    }
    loadAccountTypes();
}

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

private void registerIntentReceivers() {
    boolean useNotifReceiver = PersonaAlmostNexusSettingsHelper.getNotifReceiver(this);
    if (useNotifReceiver && mCounterReceiver == null) {
        mCounterReceiver = new PersonaCounterReceiver(this);
        mCounterReceiver.setCounterListener(new PersonaCounterReceiver.OnCounterChangedListener() {
            public void onTrigger(String pname, int counter, int color) {
                PersonaLog.d("personalauncher", "updateCountersForPackage called from registerIntentReceivers");
                //updateCountersForPackage(pname, counter, color, 0);
                Bundle b = new Bundle();

                b.putString("package", "com.cognizant.trumobi");
                b.putInt("counter", counter);
                b.putInt("color", R.color.PR_TEXTBOX_FOCUSED_COLOR);
                b.putInt("updateCountFor", 0);
                Message m = new Message();
                m.setData(b);//w w w .  j a  v  a  2  s  . c o  m
                UiHandler.sendMessage(m);
            }
        });
        registerReceiver(mCounterReceiver, mCounterReceiver.getFilter());
    }

    IntentFilter filter = new IntentFilter(Intent.ACTION_PACKAGE_ADDED);
    filter.addAction(Intent.ACTION_PACKAGE_REMOVED);
    filter.addAction(Intent.ACTION_PACKAGE_CHANGED);
    filter.addDataScheme("package");
    registerReceiver(mApplicationsReceiver, filter);
    filter = new IntentFilter(Intent.ACTION_CLOSE_SYSTEM_DIALOGS);
    registerReceiver(mCloseSystemDialogsReceiver, filter);
    filter = new IntentFilter();
    filter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE);
    filter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE);
    registerReceiver(mApplicationsReceiver, filter);

}

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