Examples with IntentFilter android.content.IntentFilter used on opensource projects

Example 21 with IntentFilter

use of android.content.IntentFilter in project android_frameworks_base by ParanoidAndroid.

the class MobileDataStateTracker method startMonitoring.

/**
     * Begin monitoring data connectivity.
     *
     * @param context is the current Android context
     * @param target is the Hander to which to return the events.
     */
public void startMonitoring(Context context, Handler target) {
    mTarget = target;
    mContext = context;
    mHandler = new MdstHandler(target.getLooper(), this);
    IntentFilter filter = new IntentFilter();
    filter.addAction(TelephonyIntents.ACTION_ANY_DATA_CONNECTION_STATE_CHANGED);
    filter.addAction(TelephonyIntents.ACTION_DATA_CONNECTION_CONNECTED_TO_PROVISIONING_APN);
    filter.addAction(TelephonyIntents.ACTION_DATA_CONNECTION_FAILED);
    mContext.registerReceiver(new MobileDataStateReceiver(), filter);
    mMobileDataState = PhoneConstants.DataState.DISCONNECTED;
}

Example 22 with IntentFilter

use of android.content.IntentFilter in project android_frameworks_base by ParanoidAndroid.

the class AnalogClock method onAttachedToWindow.

@Override
protected void onAttachedToWindow() {
    super.onAttachedToWindow();
    if (!mAttached) {
        mAttached = true;
        IntentFilter filter = new IntentFilter();
        filter.addAction(Intent.ACTION_TIME_TICK);
        filter.addAction(Intent.ACTION_TIME_CHANGED);
        filter.addAction(Intent.ACTION_TIMEZONE_CHANGED);
        getContext().registerReceiver(mIntentReceiver, filter, null, mHandler);
    }
    // NOTE: It's safe to do these after registering the receiver since the receiver always runs
    // in the main thread, therefore the receiver can't run before this method returns.
    // The time zone may have changed while the receiver wasn't registered, so update the Time
    mCalendar = new Time();
    // Make sure we update to the current time
    onTimeChanged();
}

Example 23 with IntentFilter

use of android.content.IntentFilter in project android_frameworks_base by ParanoidAndroid.

the class ExternalMediaFormatActivity method onResume.

@Override
protected void onResume() {
    super.onResume();
    IntentFilter filter = new IntentFilter();
    filter.addAction(Intent.ACTION_MEDIA_REMOVED);
    filter.addAction(Intent.ACTION_MEDIA_CHECKING);
    filter.addAction(Intent.ACTION_MEDIA_MOUNTED);
    filter.addAction(Intent.ACTION_MEDIA_SHARED);
    registerReceiver(mStorageReceiver, filter);
}

Example 24 with IntentFilter

use of android.content.IntentFilter in project android_frameworks_base by ParanoidAndroid.

the class ResolverActivity method onIntentSelected.

protected void onIntentSelected(ResolveInfo ri, Intent intent, boolean alwaysCheck) {
    if (alwaysCheck) {
        // Build a reasonable intent filter, based on what matched.
        IntentFilter filter = new IntentFilter();
        if (intent.getAction() != null) {
            filter.addAction(intent.getAction());
        }
        Set<String> categories = intent.getCategories();
        if (categories != null) {
            for (String cat : categories) {
                filter.addCategory(cat);
            }
        }
        filter.addCategory(Intent.CATEGORY_DEFAULT);
        int cat = ri.match & IntentFilter.MATCH_CATEGORY_MASK;
        Uri data = intent.getData();
        if (cat == IntentFilter.MATCH_CATEGORY_TYPE) {
            String mimeType = intent.resolveType(this);
            if (mimeType != null) {
                try {
                    filter.addDataType(mimeType);
                } catch (IntentFilter.MalformedMimeTypeException e) {
                    Log.w("ResolverActivity", e);
                    filter = null;
                }
            }
        }
        if (data != null && data.getScheme() != null) {
            // or "content:" schemes (see IntentFilter for the reason).
            if (cat != IntentFilter.MATCH_CATEGORY_TYPE || (!"file".equals(data.getScheme()) && !"content".equals(data.getScheme()))) {
                filter.addDataScheme(data.getScheme());
                // Look through the resolved filter to determine which part
                // of it matched the original Intent.
                Iterator<IntentFilter.AuthorityEntry> aIt = ri.filter.authoritiesIterator();
                if (aIt != null) {
                    while (aIt.hasNext()) {
                        IntentFilter.AuthorityEntry a = aIt.next();
                        if (a.match(data) >= 0) {
                            int port = a.getPort();
                            filter.addDataAuthority(a.getHost(), port >= 0 ? Integer.toString(port) : null);
                            break;
                        }
                    }
                }
                Iterator<PatternMatcher> pIt = ri.filter.pathsIterator();
                if (pIt != null) {
                    String path = data.getPath();
                    while (path != null && pIt.hasNext()) {
                        PatternMatcher p = pIt.next();
                        if (p.match(path)) {
                            filter.addDataPath(p.getPath(), p.getType());
                            break;
                        }
                    }
                }
            }
        }
        if (filter != null) {
            final int N = mAdapter.mList.size();
            ComponentName[] set = new ComponentName[N];
            int bestMatch = 0;
            for (int i = 0; i < N; i++) {
                ResolveInfo r = mAdapter.mList.get(i).ri;
                set[i] = new ComponentName(r.activityInfo.packageName, r.activityInfo.name);
                if (r.match > bestMatch)
                    bestMatch = r.match;
            }
            getPackageManager().addPreferredActivity(filter, bestMatch, set, intent.getComponent());
        }
    }
    if (intent != null) {
        startActivity(intent);
    }
}

Example 25 with IntentFilter

use of android.content.IntentFilter in project android_frameworks_base by ParanoidAndroid.

the class ThemeUtils method registerThemeChangeReceiver.

public static void registerThemeChangeReceiver(final Context context, final BroadcastReceiver receiver) {
    IntentFilter filter = new IntentFilter(ACTION_TMOBILE_THEME_CHANGED);
    try {
        filter.addDataType(DATA_TYPE_TMOBILE_THEME);
        filter.addDataType(DATA_TYPE_TMOBILE_STYLE);
    } catch (IntentFilter.MalformedMimeTypeException e) {
        Log.e(TAG, "Could not add MIME types to filter", e);
    }
    context.registerReceiver(receiver, filter);
}