Example usage for android.content.pm PackageManager getPackageInfo

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

  1. HOME
  2. Java
  3. android
  4. android.content.pm.*
  5. PackageManager
  6. getPackageInfo

Introduction

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

Prototype

public abstract PackageInfo getPackageInfo(VersionedPackage versionedPackage, @PackageInfoFlags int flags)
        throws NameNotFoundException;

Source Link

Document

Retrieve overall information about an application package that is installed on the system.

Usage

From source file:uk.org.openseizuredetector.OsdUtil.java

public String getAppVersionName() {
    String versionName = "unknown";
    // From http://stackoverflow.com/questions/4471025/
    //         how-can-you-get-the-manifest-version-number-
    //         from-the-apps-layout-xml-variable
    final PackageManager packageManager = mContext.getPackageManager();
    if (packageManager != null) {
        try {/*www  .  j a  v  a 2 s  . c o m*/
            PackageInfo packageInfo = packageManager.getPackageInfo(mContext.getPackageName(), 0);
            versionName = packageInfo.versionName;
        } catch (PackageManager.NameNotFoundException e) {
            Log.v(TAG, "failed to find versionName");
            versionName = null;
        }
    }
    return versionName;
}

From source file:de.sitewaerts.cordova.documentviewer.DocumentViewerPlugin.java

private boolean _appIsInstalled(String packageId) {
    PackageManager pm = cordova.getActivity().getPackageManager();
    try {//from   ww w .  j  av a 2s.c  om
        pm.getPackageInfo(packageId, PackageManager.GET_ACTIVITIES);
        return true;
    } catch (PackageManager.NameNotFoundException e) {
        return false;
    }
}

From source file:com.android.screenspeak.ScreenSpeakUpdateHelper.java

public void checkUpdate() {
    final int previousVersion = mSharedPreferences.getInt(PREF_APP_VERSION, -1);

    final PackageManager pm = mService.getPackageManager();
    final int currentVersion;

    try {/*from   www . j a v a 2 s . c om*/
        final PackageInfo packageInfo = pm.getPackageInfo(mService.getPackageName(), 0);
        currentVersion = packageInfo.versionCode;
    } catch (NameNotFoundException e) {
        e.printStackTrace();
        return;
    }

    if (previousVersion == currentVersion) {
        return;
    }

    final Editor editor = mSharedPreferences.edit();
    editor.putInt(PREF_APP_VERSION, currentVersion);

    // Handle bug when updating from Revision 68 on Jelly Bean factory ROM
    if (needsExploreByTouchHelper(previousVersion)) {
        mService.addEventListener(new ExploreByTouchUpdateHelper(mService));
    }

    // Revision 74 changes the gesture model added in revision 68.
    if ((previousVersion >= 68) && (previousVersion < 74)) {
        notifyUserOfGestureChanges();
    }

    // Revision 84 combines the ScreenSpeak and continuous reading breakout
    // menus. References to the continuous reading menu are silently
    // remapped to the local breakout menu.
    if (previousVersion < 84) {
        remapContinuousReadingMenu();
    }

    // Revision 90 removes the "shake to read" checkbox preference and
    // replaces it with a list preference of shake velocity thresholds that
    // includes a default "Off" option.
    if (previousVersion < 90) {
        remapShakeToReadPref();
    }

    // Revision 97 moved granularity selection into a local context menu, so
    // the up-then-down and down-then-up gestures were remapped to help
    // users navigate past groups of things, like web content and lists.
    if ((previousVersion != -1) && (previousVersion < 97)) {
        notifyUserOfBuiltInGestureChanges();
    }

    editor.apply();
}

From source file:info.snowhow.plugin.RecorderService.java

@Override
public void onCreate() {
    Log.d(LOG_TAG, "onCreate called in service");
    mgpsll = new MyLocationListener();
    mnetll = new MyLocationListener();
    sharedPref = PreferenceManager.getDefaultSharedPreferences(this);
    editor = sharedPref.edit();//from ww w  . jav a2s.  c o  m
    locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
    Log.d(LOG_TAG, "locationManager initialized, starting intent");

    try {
        PackageManager packageManager = this.getPackageManager();
        PackageInfo packageInfo = packageManager.getPackageInfo(this.getPackageName(), 0);
        applicationName = packageManager.getApplicationLabel(packageInfo.applicationInfo).toString();
    } catch (android.content.pm.PackageManager.NameNotFoundException e) {
        /* do nothing, fallback is used as name */
    }

    registerReceiver(RecorderServiceBroadcastReceiver, new IntentFilter(ifString));
    startGPSS();
}

From source file:it.scoppelletti.mobilepower.app.AboutActivity.java

/**
 * Costruisce il testo da visualizzare./*from   w  w  w . j  av  a2s .c  o  m*/
 * 
 * @return Testo.
 */
private String buildText() {
    String pkgName, value;
    StringBuilder buf;
    Bundle data;
    ApplicationInfo applInfo;
    PackageInfo pkgInfo;
    PackageManager pkgMgr;

    pkgName = getPackageName();
    pkgMgr = getPackageManager();

    try {
        applInfo = pkgMgr.getApplicationInfo(pkgName, PackageManager.GET_META_DATA);
    } catch (PackageManager.NameNotFoundException ex) {
        myLogger.error("Failed to get ApplicationInfo.", ex);
        applInfo = getApplicationInfo();
    }

    try {
        pkgInfo = pkgMgr.getPackageInfo(pkgName, 0);
    } catch (PackageManager.NameNotFoundException ex) {
        myLogger.error("Failed to get PackageInfo.", ex);
        pkgInfo = null;
    }

    buf = new StringBuilder();
    buf.append("<h1>");
    buf.append(pkgMgr.getApplicationLabel(applInfo));
    if (pkgInfo != null) {
        buf.append("<br />");
        buf.append(pkgInfo.versionName);
    }
    buf.append("</h1>");

    data = applInfo.metaData;
    if (data == null) {
        return buf.toString();
    }

    value = data.getString(AboutActivity.METADATA_COPYRIGHT);
    if (!StringUtils.isBlank(value)) {
        buf.append("<p>");
        buf.append(value);
        buf.append("</p>");
    }

    value = data.getString(AboutActivity.METADATA_LICENSE);
    if (!StringUtils.isBlank(value)) {
        buf.append(value);
    }

    value = data.getString(AppUtils.METADATA_FULLPACKAGE);
    if (!StringUtils.isBlank(value)) {
        buf.append(getString(R.string.msg_demo));
    }

    return buf.toString();
}

From source file:com.aniruddhc.acemusic.player.AsyncTasks.AsyncPinSongsTask.java

@Override
protected Boolean doInBackground(String... params) {

    //Iterate through the cursor and download/cache the requested songs.
    boolean getAllPinnedTracks = false;
    if (mApp.getPinnedSongsCursor() == null) {
        //The user asked to get all pinned songs from the official GMusic app.
        getAllPinnedTracks = true;//from   w  w w  .j  a v  a2 s  .c o  m

        //Check to make sure that the official GMusic app exists.
        PackageManager pm = mContext.getPackageManager();
        boolean installed = false;
        try {
            pm.getPackageInfo("com.google.android.music", PackageManager.GET_ACTIVITIES);
            installed = true;
        } catch (NameNotFoundException e1) {
            //The app isn't installed.
            installed = false;
        }

        if (installed == false) {
            //The app isn't installed. Notify the user.
            publishProgress(new Integer[] { 2 });
            return false;
        }

        //Query GMusic's content mApp for pinned songs.
        Uri googlePlayMusicContentProviderUri = Uri
                .parse("content://com.google.android.music.MusicContent/audio");
        String[] projection = { "title", "TrackType AS track_type", "LocalCopyPath AS local_copy_path",
                "SourceType AS source_type", "SourceId" };

        /* source_type values:
         * 0: Local file (not used).
         * 1: Unknown.
         * 2: Personal, free GMusic library (used).
         * 3: All Access (not used).
         */
        String selection = "source_type=2 AND track_type=0 AND local_copy_path<>''";
        mApp.setPinnedSongsCursor(mContext.getContentResolver().query(googlePlayMusicContentProviderUri,
                projection, selection, null, null));

    }

    /* Load the cursor data into a temp ArrayList. If the app is closed, the cursor 
     * will also be closed, so we need to preserve it.
     */
    mApp.getPinnedSongsCursor().moveToPosition(-1);
    while (mApp.getPinnedSongsCursor().moveToNext()) {
        //Download the song only if it's from GMusic.
        if (getAllPinnedTracks || mApp.getPinnedSongsCursor()
                .getString(mApp.getPinnedSongsCursor().getColumnIndex(DBAccessHelper.SONG_SOURCE))
                .equals(DBAccessHelper.GMUSIC)) {

            //Retrieve the song ID of current song and set it as the file name.
            String songID = "";
            String songTitle = "";
            if (mApp.getPinnedSongsCursor().getColumnIndex("SourceId") != -1) {
                songID = mApp.getPinnedSongsCursor()
                        .getString(mApp.getPinnedSongsCursor().getColumnIndex("SourceId"));

                songTitle = mApp.getPinnedSongsCursor()
                        .getString(mApp.getPinnedSongsCursor().getColumnIndex("title"));
            } else {
                songID = mApp.getPinnedSongsCursor()
                        .getString(mApp.getPinnedSongsCursor().getColumnIndex(DBAccessHelper.SONG_ID));

                songTitle = mApp.getPinnedSongsCursor()
                        .getString(mApp.getPinnedSongsCursor().getColumnIndex(DBAccessHelper.SONG_TITLE));
            }

            songIdsList.add(songID);
            songTitlesList.add(songTitle);
        }

    }

    //Clear out Common's cursor.
    if (mApp.getPinnedSongsCursor() != null) {
        mApp.getPinnedSongsCursor().close();
        mApp.setPinnedSongsCursor(null);
    }

    //Iterate through the songs and download them.
    for (i = 0; i < songIdsList.size(); i++) {
        downloadSong(songIdsList.get(i));
    }

    return true;
}

From source file:RhodesService.java

public static void runApplication(String appName, Object params) {
    try {//from   www.  j  a  v a2 s  .  c  o m
        Context ctx = RhodesService.getContext();
        PackageManager mgr = ctx.getPackageManager();
        PackageInfo info = mgr.getPackageInfo(appName, PackageManager.GET_ACTIVITIES);
        if (info.activities.length == 0) {
            Logger.E(TAG, "No activities found for application " + appName);
            return;
        }
        ActivityInfo ainfo = info.activities[0];
        String className = ainfo.name;
        if (className.startsWith("."))
            className = ainfo.packageName + className;

        Intent intent = new Intent();
        intent.setClassName(appName, className);
        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        if (params != null) {
            Bundle startParams = new Bundle();
            if (params instanceof String) {
                if (((String) params).length() != 0) {
                    String[] paramStrings = ((String) params).split("&");
                    for (int i = 0; i < paramStrings.length; ++i) {
                        String key = paramStrings[i];
                        String value = "";
                        int splitIdx = key.indexOf('=');
                        if (splitIdx != -1) {
                            value = key.substring(splitIdx + 1);
                            key = key.substring(0, splitIdx);
                        }
                        startParams.putString(key, value);
                    }
                }
            } else
                throw new IllegalArgumentException("Unknown type of incoming parameter");

            intent.putExtras(startParams);
        }
        ctx.startActivity(intent);
    } catch (Exception e) {
        Logger.E(TAG, "Can't run application " + appName + ": " + e.getMessage());
    }
}

From source file:com.android.talkback.TalkBackUpdateHelper.java

public void checkUpdate() {
    final int previousVersion = mSharedPreferences.getInt(PREF_APP_VERSION, -1);

    final PackageManager pm = mService.getPackageManager();
    final int currentVersion;

    try {/*from   w ww.jav a  2s .co  m*/
        final PackageInfo packageInfo = pm.getPackageInfo(mService.getPackageName(), 0);
        currentVersion = packageInfo.versionCode;
    } catch (NameNotFoundException e) {
        e.printStackTrace();
        return;
    }

    if (previousVersion == currentVersion) {
        return;
    }

    final Editor editor = mSharedPreferences.edit();
    editor.putInt(PREF_APP_VERSION, currentVersion);

    // Handle bug when updating from Revision 68 on Jelly Bean factory ROM
    if (needsExploreByTouchHelper(previousVersion)) {
        mService.addEventListener(new ExploreByTouchUpdateHelper(mService));
    }

    // Revision 74 changes the gesture model added in revision 68.
    if ((previousVersion >= 68) && (previousVersion < 74)) {
        notifyUserOfGestureChanges();
    }

    // Revision 84 combines the TalkBack and continuous reading breakout
    // menus. References to the continuous reading menu are silently
    // remapped to the local breakout menu.
    if (previousVersion < 84) {
        remapContinuousReadingMenu();
    }

    // Revision 90 removes the "shake to read" checkbox preference and
    // replaces it with a list preference of shake velocity thresholds that
    // includes a default "Off" option.
    if (previousVersion < 90) {
        remapShakeToReadPref();
    }

    // Revision 97 moved granularity selection into a local context menu, so
    // the up-then-down and down-then-up gestures were remapped to help
    // users navigate past groups of things, like web content and lists.
    if ((previousVersion != -1) && (previousVersion < 97)) {
        notifyUserOfBuiltInGestureChanges();
    }

    // TalkBack 4.5 changes the default up and down gestures to prev/next navigation setting.
    if ((previousVersion != -1) && previousVersion < 40500000) {
        notifyUserOfBuiltInGestureChanges45();
    }

    // Update key combo model.
    KeyComboManager keyComboManager = mService.getKeyComboManager();
    if (keyComboManager != null) {
        keyComboManager.getKeyComboModel().updateVersion(previousVersion);
    }

    editor.apply();
}

From source file:org.mumod.util.HttpManager.java

private String getUserAgent() {
    if (mContext != null) {
        try {//w  w w . j a  v a 2s.  c  o m
            // Read package name and version number from manifest
            PackageManager manager = mContext.getPackageManager();
            PackageInfo info = manager.getPackageInfo(mContext.getPackageName(), 0);
            return String.format(mContext.getString(R.string.template_user_agent),
                    mContext.getString(R.string.app_name), info.versionName);

        } catch (NameNotFoundException e) {
            Log.e("Mustard", "Couldn't find package information in PackageManager", e);
        }
    }
    return "Mustard/1.0";
}

From source file:com.safecell.AccountFormActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    getWindow().setWindowAnimations(R.anim.null_animation);
    context = AccountFormActivity.this;
    this.initUI();
    profilesRepository = new ProfilesRepository(context);
    createAccountButton.setOnClickListener(createAccountButtonOnclickListenr);

    progressDialog = new ProgressDialog(context);
    licenseProgressDialog = new ProgressDialog(context);
    licenseThread = new LicenseThread();

    Intent intent = getIntent();/*from  w  w w .jav  a  2 s.c  o m*/
    Bundle bundle = intent.getExtras();
    callingActivity = bundle.getString("from");

    handler = new Handler() {

        @Override
        public void handleMessage(Message msg) {
            // TODO Auto-generated method stub
            super.handleMessage(msg);
            licenseProgressDialog.dismiss();
            if (licenseThread.isAlive()) {
                licenseThread.interrupt();
                licenseThread = new LicenseThread();
            }
            if (licensekeyString == null) {
                message = getLicenseKey.getFailureMessage();
                UIUtils.OkDialog(context, message);
                return;
            }

            selectLicenseFromDialog();
        }
    };

    PackageManager pm = getPackageManager();
    try {
        //---get the package info---
        PackageInfo pi = pm.getPackageInfo("com.safecell", 0);
        //Log.v("Version Code", "Code = "+pi.versionCode);
        //Log.v("Version Name", "Name = "+pi.versionName); 
        versionName = pi.versionName;

    } catch (NameNotFoundException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    preferences = getSharedPreferences("AccountUniqueID", MODE_WORLD_WRITEABLE);
    preferences.getString("AccountUID", "");
    createAccountUniqueID(SCProfile.newUniqueDeviceKey());

}