Example usage for android.content.pm PackageManager GET_META_DATA

List of usage examples for android.content.pm PackageManager GET_META_DATA

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Introduction

In this page you can find the example usage for android.content.pm PackageManager GET_META_DATA.

Prototype

int GET_META_DATA

To view the source code for android.content.pm PackageManager GET_META_DATA.

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Document

ComponentInfo flag: return the ComponentInfo#metaData data android.os.Bundle s that are associated with a component.

Usage

From source file:com.android.settings.HWSettings.java

/**
 * Switch to parent fragment and store the grand parent's info
 * @param className name of the activity wrapper for the parent fragment.
 *///from  w  w  w .  ja va  2s  .  c o m
private void switchToParent(String className) {
    final ComponentName cn = new ComponentName(this, className);
    try {
        final PackageManager pm = getPackageManager();
        final ActivityInfo parentInfo = pm.getActivityInfo(cn, PackageManager.GET_META_DATA);

        if (parentInfo != null && parentInfo.metaData != null) {
            String fragmentClass = parentInfo.metaData.getString(META_DATA_KEY_FRAGMENT_CLASS);
            CharSequence fragmentTitle = parentInfo.loadLabel(pm);
            Header parentHeader = new Header();
            parentHeader.fragment = fragmentClass;
            parentHeader.title = fragmentTitle;
            mCurrentHeader = parentHeader;

            switchToHeaderLocal(parentHeader);
            highlightHeader(mTopLevelHeaderId);

            mParentHeader = new Header();
            mParentHeader.fragment = parentInfo.metaData.getString(META_DATA_KEY_PARENT_FRAGMENT_CLASS);
            mParentHeader.title = parentInfo.metaData.getString(META_DATA_KEY_PARENT_TITLE);
        }
    } catch (NameNotFoundException nnfe) {
        Log.w(LOG_TAG, "Could not find parent activity : " + className);
    }
}

From source file:com.hippo.content.FileProvider.java

/**
 * Parse and return {@link PathStrategy} for given authority as defined in
 * {@link #META_DATA_FILE_PROVIDER_PATHS} {@code <meta-data>}.
 *
 * @see #getPathStrategy(Context, String)
 *//*  ww w  . j a  va 2  s  .  c  o m*/
private static PathStrategy parsePathStrategy(Context context, String authority)
        throws IOException, XmlPullParserException {
    final SimplePathStrategy strat = new SimplePathStrategy(authority);

    final ProviderInfo info = context.getPackageManager().resolveContentProvider(authority,
            PackageManager.GET_META_DATA);
    final XmlResourceParser in = info.loadXmlMetaData(context.getPackageManager(),
            META_DATA_FILE_PROVIDER_PATHS);
    if (in == null) {
        throw new IllegalArgumentException("Missing " + META_DATA_FILE_PROVIDER_PATHS + " meta-data");
    }

    int type;
    while ((type = in.next()) != END_DOCUMENT) {
        if (type == START_TAG) {
            final String tag = in.getName();

            final String name = in.getAttributeValue(null, ATTR_NAME);
            String path = in.getAttributeValue(null, ATTR_PATH);

            File target = null;
            if (TAG_ROOT_PATH.equals(tag)) {
                target = DEVICE_ROOT;
            } else if (TAG_FILES_PATH.equals(tag)) {
                target = context.getFilesDir();
            } else if (TAG_CACHE_PATH.equals(tag)) {
                target = context.getCacheDir();
            } else if (TAG_EXTERNAL.equals(tag)) {
                target = Environment.getExternalStorageDirectory();
            } else if (TAG_EXTERNAL_FILES.equals(tag)) {
                File[] externalFilesDirs = ContextCompat.getExternalFilesDirs(context, null);
                if (externalFilesDirs.length > 0) {
                    target = externalFilesDirs[0];
                }
            } else if (TAG_EXTERNAL_CACHE.equals(tag)) {
                File[] externalCacheDirs = ContextCompat.getExternalCacheDirs(context);
                if (externalCacheDirs.length > 0) {
                    target = externalCacheDirs[0];
                }
            }

            if (target != null) {
                strat.addRoot(name, buildPath(target, path));
            }
        }
    }

    return strat;
}

From source file:androidx.media.MediaSession2ImplBase.java

private static String getServiceName(Context context, String serviceAction, String id) {
    PackageManager manager = context.getPackageManager();
    Intent serviceIntent = new Intent(serviceAction);
    serviceIntent.setPackage(context.getPackageName());
    List<ResolveInfo> services = manager.queryIntentServices(serviceIntent, PackageManager.GET_META_DATA);
    String serviceName = null;//from w w w. ja  v a2 s. c  o  m
    if (services != null) {
        for (int i = 0; i < services.size(); i++) {
            String serviceId = SessionToken2.getSessionId(services.get(i));
            if (serviceId != null && TextUtils.equals(id, serviceId)) {
                if (services.get(i).serviceInfo == null) {
                    continue;
                }
                if (serviceName != null) {
                    throw new IllegalArgumentException(
                            "Ambiguous session type. Multiple" + " session services define the same id=" + id);
                }
                serviceName = services.get(i).serviceInfo.name;
            }
        }
    }
    return serviceName;
}

From source file:com.gmail.boiledorange73.ut.map.MapActivityBase.java

/**
 * (LOCAL) Gets the version name./*w  ww  .ja  v a2 s  . c o  m*/
 */
private String getVersionName() {
    PackageInfo info = null;
    try {
        info = this.getPackageManager().getPackageInfo(this.getPackageName(), PackageManager.GET_META_DATA);
    } catch (NameNotFoundException e) {
        e.printStackTrace();
    }
    return info != null ? info.versionName : null;
}

From source file:org.sipdroid.sipua.ui.Receiver.java

static Intent createHomeDockIntent() {
    Intent intent = new Intent(Intent.ACTION_MAIN, null);
    if (docked == EXTRA_DOCK_STATE_CAR) {
        intent.addCategory(CATEGORY_CAR_DOCK);
    } else if (docked == EXTRA_DOCK_STATE_DESK) {
        intent.addCategory(CATEGORY_DESK_DOCK);
    } else {//from   w w  w  . j  ava2  s  . com
        return null;
    }

    ActivityInfo ai = intent.resolveActivityInfo(mContext.getPackageManager(), PackageManager.GET_META_DATA);
    if (ai == null) {
        return null;
    }

    if (ai.metaData != null && ai.metaData.getBoolean(METADATA_DOCK_HOME)) {
        intent.setClassName(ai.packageName, ai.name);
        return intent;
    }

    return null;
}

From source file:com.googlecode.android_scripting.facade.AndroidFacade.java

@Rpc(description = "Returns package version code.")
public int getPackageVersionCode(@RpcParameter(name = "packageName") final String packageName) {
    int result = -1;
    PackageInfo pInfo = null;//www.j a va 2s.  c  o m
    try {
        pInfo = mService.getPackageManager().getPackageInfo(packageName, PackageManager.GET_META_DATA);
    } catch (NameNotFoundException e) {
        pInfo = null;
    }
    if (pInfo != null) {
        result = pInfo.versionCode;
    }
    return result;
}

From source file:org.getlantern.firetweet.util.Utils.java

public static void addIntentToMenuForExtension(final Context context, final Menu menu, final int groupId,
        final String action, final String parelableKey, final String parelableJSONKey,
        final FiretweetParcelable parcelable) {
    if (context == null || menu == null || action == null || parelableKey == null || parcelable == null)
        return;/*w w w  .jav  a2  s.c  o m*/
    final PackageManager pm = context.getPackageManager();
    final Resources res = context.getResources();
    final float density = res.getDisplayMetrics().density;
    final int padding = Math.round(density * 4);
    final Intent queryIntent = new Intent(action);
    queryIntent.setExtrasClassLoader(context.getClassLoader());
    final List<ResolveInfo> activities = pm.queryIntentActivities(queryIntent, PackageManager.GET_META_DATA);
    for (final ResolveInfo info : activities) {
        final Intent intent = new Intent(queryIntent);
        if (isExtensionUseJSON(info)) {
            intent.putExtra(parelableJSONKey, JSONSerializer.toJSONObjectString(parcelable));
        } else {
            intent.putExtra(parelableKey, parcelable);
        }
        intent.setClassName(info.activityInfo.packageName, info.activityInfo.name);
        final MenuItem item = menu.add(groupId, Menu.NONE, Menu.NONE, info.loadLabel(pm));
        item.setIntent(intent);
        final Drawable metaDataDrawable = getMetadataDrawable(pm, info.activityInfo,
                METADATA_KEY_EXTENSION_ICON);
        final int actionIconColor = ThemeUtils.getThemeForegroundColor(context);
        if (metaDataDrawable != null) {
            metaDataDrawable.mutate();
            metaDataDrawable.setColorFilter(actionIconColor, Mode.SRC_ATOP);
            item.setIcon(metaDataDrawable);
        } else {
            final Drawable icon = info.loadIcon(pm);
            final int iw = icon.getIntrinsicWidth(), ih = icon.getIntrinsicHeight();
            if (iw > 0 && ih > 0) {
                final Drawable iconWithPadding = new PaddingDrawable(icon, padding);
                iconWithPadding.setBounds(0, 0, iw, ih);
                item.setIcon(iconWithPadding);
            } else {
                item.setIcon(icon);
            }
        }

    }
}

From source file:com.googlecode.android_scripting.facade.AndroidFacade.java

@Rpc(description = "Returns package version name.")
public String getPackageVersion(@RpcParameter(name = "packageName") final String packageName) {
    PackageInfo packageInfo = null;/*from  ww w  .j  a v a2 s .  co m*/
    try {
        packageInfo = mService.getPackageManager().getPackageInfo(packageName, PackageManager.GET_META_DATA);
    } catch (NameNotFoundException e) {
        return null;
    }
    if (packageInfo != null) {
        return packageInfo.versionName;
    }
    return null;
}

From source file:com.google.android.apps.mytracks.TrackDetailActivity.java

/**
 * Returns true if Google Earth app is installed.
 *///from   w  w w .jav  a  2  s.co m
private boolean isMapsInstalled() {
    try {
        getPackageManager().getActivityInfo(Constants.MAPS_COMPONENT, PackageManager.GET_META_DATA);
        return true;
    } catch (NameNotFoundException nnfe) {
        return false;
    }
}

From source file:com.sentaroh.android.TextFileBrowser.MainActivity.java

public String getApplVersionName() {
    try {//from w ww .  j ava2 s .co  m
        String packegeName = getPackageName();
        PackageInfo packageInfo = getPackageManager().getPackageInfo(packegeName, PackageManager.GET_META_DATA);
        return packageInfo.versionName;
    } catch (NameNotFoundException e) {
        return "";
    }
}