Examples with PackageManager android.content.pm.PackageManager used on opensource projects

Example 31 with PackageManager

use of android.content.pm.PackageManager in project platform_frameworks_base by android.

the class CameraBinderTestUtils method isFeatureAvailable.

public static final boolean isFeatureAvailable(Context context, String feature) {
    final PackageManager packageManager = context.getPackageManager();
    final FeatureInfo[] featuresList = packageManager.getSystemAvailableFeatures();
    for (FeatureInfo f : featuresList) {
        if (f.name != null && f.name.equals(feature)) {
            return true;
        }
    }
    return false;
}

Example 32 with PackageManager

use of android.content.pm.PackageManager in project platform_frameworks_base by android.

the class CarNavigationBarController method facetHasMultiplePackages.

/**
     * Helper method to check if a given facet has multiple packages associated with it.
     * This can be resource defined package names or package names filtered by facet category.
     */
private boolean facetHasMultiplePackages(int index) {
    PackageManager pm = mContext.getPackageManager();
    // Check if the packages defined for the filter actually exists on the device
    String[] packages = mFacetPackages.get(index);
    if (packages.length > 1) {
        int count = 0;
        for (int i = 0; i < packages.length; i++) {
            count += pm.getLaunchIntentForPackage(packages[i]) != null ? 1 : 0;
            if (count > 1) {
                return true;
            }
        }
    }
    // If there weren't multiple packages defined for the facet, check the categories
    // and see if they resolve to multiple package names
    String[] categories = mFacetCategories.get(index);
    int count = 0;
    for (int i = 0; i < categories.length; i++) {
        String category = categories[i];
        Intent intent = new Intent();
        intent.setAction(Intent.ACTION_MAIN);
        intent.addCategory(category);
        count += pm.queryIntentActivities(intent, 0).size();
        if (count > 1) {
            return true;
        }
    }
    return false;
}

Example 33 with PackageManager

use of android.content.pm.PackageManager in project platform_frameworks_base by android.

the class MediaSessions method getControllerName.

protected String getControllerName(MediaController controller) {
    final PackageManager pm = mContext.getPackageManager();
    final String pkg = controller.getPackageName();
    try {
        if (USE_SERVICE_LABEL) {
            final List<ResolveInfo> ris = pm.queryIntentServices(new Intent("android.media.MediaRouteProviderService").setPackage(pkg), 0);
            if (ris != null) {
                for (ResolveInfo ri : ris) {
                    if (ri.serviceInfo == null)
                        continue;
                    if (pkg.equals(ri.serviceInfo.packageName)) {
                        final String serviceLabel = Objects.toString(ri.serviceInfo.loadLabel(pm), "").trim();
                        if (serviceLabel.length() > 0) {
                            return serviceLabel;
                        }
                    }
                }
            }
        }
        final ApplicationInfo ai = pm.getApplicationInfo(pkg, 0);
        final String appLabel = Objects.toString(ai.loadLabel(pm), "").trim();
        if (appLabel.length() > 0) {
            return appLabel;
        }
    } catch (NameNotFoundException e) {
    }
    return pkg;
}

Example 34 with PackageManager

use of android.content.pm.PackageManager in project platform_frameworks_base by android.

the class PipUI method start.

@Override
public void start() {
    PackageManager pm = mContext.getPackageManager();
    mSupportPip = pm.hasSystemFeature(FEATURE_PICTURE_IN_PICTURE) && pm.hasSystemFeature(FEATURE_LEANBACK);
    if (!mSupportPip) {
        return;
    }
    PipManager pipManager = PipManager.getInstance();
    pipManager.initialize(mContext);
}

Example 35 with PackageManager

use of android.content.pm.PackageManager in project platform_frameworks_base by android.

the class UsbConfirmActivity method onCreate.

@Override
public void onCreate(Bundle icicle) {
    super.onCreate(icicle);
    Intent intent = getIntent();
    mDevice = (UsbDevice) intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
    mAccessory = (UsbAccessory) intent.getParcelableExtra(UsbManager.EXTRA_ACCESSORY);
    mResolveInfo = (ResolveInfo) intent.getParcelableExtra("rinfo");
    PackageManager packageManager = getPackageManager();
    String appName = mResolveInfo.loadLabel(packageManager).toString();
    final AlertController.AlertParams ap = mAlertParams;
    ap.mIcon = mResolveInfo.loadIcon(packageManager);
    ap.mTitle = appName;
    if (mDevice == null) {
        ap.mMessage = getString(R.string.usb_accessory_confirm_prompt, appName);
        mDisconnectedReceiver = new UsbDisconnectedReceiver(this, mAccessory);
    } else {
        ap.mMessage = getString(R.string.usb_device_confirm_prompt, appName);
        mDisconnectedReceiver = new UsbDisconnectedReceiver(this, mDevice);
    }
    ap.mPositiveButtonText = getString(android.R.string.ok);
    ap.mNegativeButtonText = getString(android.R.string.cancel);
    ap.mPositiveButtonListener = this;
    ap.mNegativeButtonListener = this;
    // add "always use" checkbox
    LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    ap.mView = inflater.inflate(com.android.internal.R.layout.always_use_checkbox, null);
    mAlwaysUse = (CheckBox) ap.mView.findViewById(com.android.internal.R.id.alwaysUse);
    if (mDevice == null) {
        mAlwaysUse.setText(R.string.always_use_accessory);
    } else {
        mAlwaysUse.setText(R.string.always_use_device);
    }
    mAlwaysUse.setOnCheckedChangeListener(this);
    mClearDefaultHint = (TextView) ap.mView.findViewById(com.android.internal.R.id.clearDefaultHint);
    mClearDefaultHint.setVisibility(View.GONE);
    setupAlert();
}