Example usage for android.content.pm PackageManager getPackageInfo

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

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  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:Main.java

public static String getVersionName(Context context) {
    PackageManager p = context.getPackageManager();
    // GetPackageName () is your current class package name, 0 stands for is
    // to get version information
    PackageInfo packInfo;/*from   w w w . java2  s  .co m*/
    try {
        packInfo = p.getPackageInfo(context.getPackageName(), 0);
        return packInfo.versionName;
    } catch (NameNotFoundException e) {
        e.printStackTrace();
        return "";
    }
}

From source file:net.peterkuterna.android.apps.devoxxfrsched.util.HttpUtils.java

/**
 * Build and return a user-agent string that can identify this application
 * to remote servers. Contains the package name and version code.
 *//*  w  w w  .ja v a 2s.co m*/
public static String buildUserAgent(Context context) {
    try {
        final PackageManager manager = context.getPackageManager();
        final PackageInfo info = manager.getPackageInfo(context.getPackageName(), 0);

        // Some APIs require "(gzip)" in the user-agent string.
        return info.packageName + "/" + info.versionName + " (" + info.versionCode + ") (gzip)";
    } catch (NameNotFoundException e) {
        return null;
    }
}

From source file:Main.java

public static int getVersionCode(Context context) {
    PackageManager p = context.getPackageManager();
    // GetPackageName () is your current class package name, 0 stands for is
    // to get version information
    PackageInfo packInfo;/* w  ww . ja  va2  s.c o m*/
    try {
        packInfo = p.getPackageInfo(context.getPackageName(), 0);

        return packInfo.versionCode;
    } catch (NameNotFoundException e) {
        e.printStackTrace();
        return 0;
    }
}

From source file:Main.java

/**
 * get all <uses-permission> tags included under <manifest>
 * //from  www.j a  v  a  2 s . c  om
 * @param context
 */
public static void getAllAppPermissions(Context context) {
    PackageManager pm = context.getPackageManager();
    PackageInfo packageInfo;
    try {
        // Array of all <uses-permission> tags included under <manifest>, or
        // null if there were none.
        packageInfo = pm.getPackageInfo(context.getPackageName(), PackageManager.GET_PERMISSIONS);
        String permissions[] = packageInfo.requestedPermissions;

        if (permissions != null) { // to list permission
            for (String permission : permissions) {
                Log.i("4A", "permission:" + permission);
            }
        }

    } catch (NameNotFoundException e) {
        e.printStackTrace();
    }
}

From source file:com.bw.hawksword.wiktionary.SimpleWikiHelper.java

/**
 * Prepare the internal User-Agent string for use. This requires a
 * {@link Context} to pull the package name and version number for this
 * application./* w  ww.  j  a  va  2s .  c  o  m*/
 */
public static void prepareUserAgent(Context context) {
    try {
        // Read package name and version number from manifest
        PackageManager manager = context.getPackageManager();
        PackageInfo info = manager.getPackageInfo(context.getPackageName(), 0);
        sUserAgent = String.format(context.getString(R.string.template_user_agent), info.packageName,
                info.versionName);

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

From source file:Main.java

/**
 * Gets the Package Name/*ww w  . j  a v  a 2 s .  c  o m*/
 * 
 * @return
 */
public static String getPackageName(Context context) {
    PackageManager p = context.getPackageManager();
    // GetPackageName () is your current class package name, 0 stands for is
    // to get version information
    PackageInfo packInfo;
    try {
        packInfo = p.getPackageInfo(context.getPackageName(), 0);
        return packInfo.packageName;
    } catch (NameNotFoundException e) {
        e.printStackTrace();
        return "";
    }
}

From source file:com.balk.rsswidget.GoogleReaderHelper.java

/**
 * Prepare the internal User-Agent string for use. This requires a
 * {@link Context} to pull the package name and version number for this
 * application.//from   w  ww .  j a v  a 2 s .com
 */
public static void prepareUserAgent(Context context) {
    try {
        // Read package name and version number from manifest
        PackageManager manager = context.getPackageManager();
        PackageInfo info = manager.getPackageInfo(context.getPackageName(), 0);
        sUserAgent = String.format(context.getString(R.string.template_wotd_title), info.packageName,
                info.versionName);

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

From source file:org.linuxguy.HPCCMonWidget.Helper.java

/**
 * Prepare the internal User-Agent string for use. This requires a
 * {@link Context} to pull the package name and version number for this
 * application.// ww w.j  a  v a 2s.c o m
 */
public static void prepareUserAgent(Context context) {
    try {
        // Read package name and version number from manifest
        PackageManager manager = context.getPackageManager();
        PackageInfo info = manager.getPackageInfo(context.getPackageName(), 0);
        sUserAgent = "HPCCMonWidget/Android";

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

From source file:com.hybris.mobile.logging.ExceptionHandler.java

public static boolean register(Context context) {
    LoggingUtils.i(LOG_TAG, "Registering default exceptions handler");
    // Get information about the Package
    PackageManager pm = context.getPackageManager();
    try {/*from ww w.ja  v a 2 s. c  o  m*/
        PackageInfo pi;
        // Version
        pi = pm.getPackageInfo(context.getPackageName(), 0);
        RA.APP_VERSION = pi.versionName;
        // Package name
        RA.APP_PACKAGE = pi.packageName;
        // Files dir for storing the stack traces
        RA.FILES_PATH = context.getFilesDir().getAbsolutePath();
        // Device model
        RA.PHONE_MODEL = android.os.Build.MODEL;
        // Android version
        RA.ANDROID_VERSION = android.os.Build.VERSION.RELEASE;
    } catch (NameNotFoundException e) {
        LoggingUtils.e(LOG_TAG,
                "No package found for \"" + context.getPackageName() + "\"" + e.getLocalizedMessage(), context);
    }

    LoggingUtils.i(LOG_TAG, "TRACE_VERSION: " + RA.TraceVersion);
    LoggingUtils.d(LOG_TAG, "APP_VERSION: " + RA.APP_VERSION);
    LoggingUtils.d(LOG_TAG, "APP_PACKAGE: " + RA.APP_PACKAGE);
    LoggingUtils.d(LOG_TAG, "FILES_PATH: " + RA.FILES_PATH);
    LoggingUtils.d(LOG_TAG, "URL: " + RA.URL);

    boolean stackTracesFound = false;
    // We'll return true if any stack traces were found
    if (searchForStackTraces().length > 0) {
        stackTracesFound = true;
    }

    new Thread() {
        @Override
        public void run() {
            // First of all transmit any stack traces that may be lying around
            submitStackTraces();
            UncaughtExceptionHandler currentHandler = Thread.getDefaultUncaughtExceptionHandler();
            if (currentHandler != null) {
                LoggingUtils.d(LOG_TAG, "current handler class=" + currentHandler.getClass().getName());
            }
            // don't register again if already registered
            if (!(currentHandler instanceof DefaultExceptionHandler)) {
                // Register default exceptions handler
                Thread.setDefaultUncaughtExceptionHandler(new DefaultExceptionHandler(currentHandler));
            }
        }
    }.start();

    return stackTracesFound;
}

From source file:com.westlinkin.android_feedback_helper.utils.MailUntils.java

public static String getMailBody(Context context, String msg, String userEmail) {
    String html = "";
    try {/* ww  w  .j a  v  a 2s.  c  o m*/
        html = IOUtils.toString(context.getAssets().open("android_feedback_helper.html"));
    } catch (IOException e) {
        e.printStackTrace();
    }
    if (html.isEmpty())
        return null;

    // version name and code
    PackageManager packageManager = context.getPackageManager();
    String versionName = "Unknown";
    int versionCode = -1;
    if (packageManager != null) {
        try {
            PackageInfo packageInfo = packageManager.getPackageInfo(context.getPackageName(), 0);
            versionName = packageInfo.versionName;
            versionCode = packageInfo.versionCode;
        } catch (PackageManager.NameNotFoundException e) {
            e.printStackTrace();
        }
    }

    Date now = new Date();
    SimpleDateFormat sdf = new SimpleDateFormat("yyyy.MM.dd_HH.mm.ss_zzz");
    String time = sdf.format(now);

    return html.replaceAll(Data.APP_PACKAGE, context.getPackageName())
            .replaceAll(Data.VERSION_NAME, versionName)
            .replaceAll(Data.VERSION_CODE, String.valueOf(versionCode)).replaceAll(Data.FEEDBACK_TIME, time)
            .replaceAll(Data.FEEDBACK_MESSAGE, msg).replaceAll(Data.USER_EMAIL, userEmail);
}