Example usage for android.content.pm PackageManager 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 PackageInfo getPackageInfo(Context context) throws PackageManager.NameNotFoundException {
    PackageManager manager = context.getPackageManager();
    return manager.getPackageInfo(context.getPackageName(), 0);
}

From source file:Main.java

private static boolean isAppInstalled(Context context, String uri) {
    try {//  ww  w.  ja  v  a 2 s. c  o  m
        PackageManager pm = context.getPackageManager();
        pm.getPackageInfo(uri, PackageManager.GET_ACTIVITIES);
        return true;
    } catch (PackageManager.NameNotFoundException e) {
        return false;
    }
}

From source file:Main.java

public static String getVersion(Context context) throws PackageManager.NameNotFoundException {
    PackageManager pm = context.getPackageManager();
    PackageInfo info = pm.getPackageInfo(context.getPackageName(), 0);
    return info.versionName;
}

From source file:Main.java

public final static boolean isInstall(String pkg, Context ctx) {
    PackageManager pm = ctx.getPackageManager();
    try {//from   w  w w . ja  v  a  2 s  . c  o  m
        pm.getPackageInfo(pkg, PackageManager.GET_ACTIVITIES);
        return true;
    } catch (NameNotFoundException e) {
        return false;
    }
}

From source file:Main.java

public static PackageInfo getAppVersionInfo(Context context) {
    PackageInfo pi = null;//from   ww w  . j  av  a  2 s.c  o  m
    try {
        // ---get the package info---  
        PackageManager pm = context.getPackageManager();
        pi = pm.getPackageInfo(context.getPackageName(), 0);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return pi;
}

From source file:Main.java

public static PackageInfo loadPackageInfo(PackageManager mPm, String packageName) {
    try {/*from   w ww  .  j a  v a 2s  .  c o  m*/
        return mPm.getPackageInfo(packageName, PackageManager.GET_META_DATA | PackageManager.GET_PERMISSIONS);
    } catch (NameNotFoundException e) {
        return null;
    }
}

From source file:Main.java

public static boolean isPackageInstalled(String packageName, PackageManager pm) {
    try {//from  ww w.j ava 2s.  c  om
        String mVersion = pm.getPackageInfo(packageName, 0).versionName;
        if (mVersion == null) {
            return false;
        }
    } catch (NameNotFoundException notFound) {
        Log.e(TAG, "Package could not be found!", notFound);
        return false;
    }
    return true;
}

From source file:Main.java

public static boolean isPackageInstalled(String packageName, Context context) {
    PackageManager pm = context.getPackageManager();
    try {//from   w ww .j  a  va  2 s  .c om
        pm.getPackageInfo(packageName, PackageManager.GET_ACTIVITIES);
        return true;
    } catch (PackageManager.NameNotFoundException e) {
        return false;
    }
}

From source file:Main.java

public static boolean apkInstalled(Context context, String uri) {
    PackageManager pm = context.getPackageManager();
    try {/*from   ww w .  j  a va 2 s.  c  o m*/
        pm.getPackageInfo(uri, PackageManager.GET_ACTIVITIES);
        return true;
    } catch (PackageManager.NameNotFoundException e) {
        return false;
    }
}

From source file:Main.java

public static boolean TakeIsInstallApk(String abPath, Context context) {
    PackageManager pm = context.getPackageManager();
    try {// w w w.j av a2  s.co m
        pm.getPackageInfo(abPath, PackageManager.GET_ACTIVITIES);
        return true;
    } catch (NameNotFoundException e) {
        return false;
    }
}