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 boolean isPkgInstalled(Context ctx, String packageName) {
    PackageManager pm = ctx.getPackageManager();
    try {//from w w w. j  av a 2 s.c o  m
        pm.getPackageInfo(packageName, 0);
    } catch (PackageManager.NameNotFoundException e) {
        return false;
    }
    return true;
}

From source file:Main.java

public static PackageInfo getPackageInfo(Context context, String packageName) {
    PackageManager pm = context.getPackageManager();
    try {// ww  w  .jav  a 2  s. co m
        return pm.getPackageInfo(packageName, 0);
    } catch (NameNotFoundException e) {
        e.printStackTrace();
    }
    return null;
}

From source file:Main.java

public static boolean isSkypeClientInstalled(Context myContext) {
    PackageManager myPackageMgr = myContext.getPackageManager();
    try {//from w  w w  . ja  va 2 s . c om
        myPackageMgr.getPackageInfo("com.skype.raider", PackageManager.GET_ACTIVITIES);
    } catch (PackageManager.NameNotFoundException e) {
        return (false);
    }
    return (true);
}

From source file:Main.java

public static Integer getAppVersionCode(Context ctx, String versionName) {

    try {/*from  w  w w . j a  v a 2 s  .c o  m*/
        PackageManager pm = ctx.getPackageManager();
        PackageInfo pi = pm.getPackageInfo(ctx.getPackageName(), 0);
        if (versionName.equals(pi.versionName)) {
            return pi.versionCode;
        }
    } catch (Exception e) {
        e.printStackTrace();
    }

    return 0;
}

From source file:Main.java

public static boolean isPebbleAppInstalled(Context context) {
    PackageManager packageManager = context.getPackageManager();
    try {//from   ww w . jav  a 2  s  .co m
        packageManager.getPackageInfo("com.getpebble.android", PackageManager.GET_ACTIVITIES);
        return true;
    } catch (PackageManager.NameNotFoundException e) {
        return false;
    }
}

From source file:Main.java

public static String getVersion(Context context) {
    try {//from  w w  w.  ja v  a  2  s .  c  o  m
        PackageManager manager = context.getPackageManager();
        PackageInfo info = manager.getPackageInfo(context.getPackageName(), 0);
        return info.versionName;
    } catch (Exception e) {
        e.printStackTrace();
        return "0";
    }
}

From source file:Main.java

public static String getVersion(Context context) {
    try {/*from   ww w  .  j  a  v a 2  s.c o  m*/
        PackageManager manager = context.getPackageManager();
        PackageInfo info = manager.getPackageInfo(context.getPackageName(), 0);
        return info.versionName;
    } catch (Exception e) {
        e.printStackTrace();
        return "";
    }
}

From source file:Main.java

public static PackageInfo getPackageInfo(Context context) {
    PackageInfo packInfo = null;//from   w ww .j a  va 2  s  . com
    try {
        PackageManager packageManager = context.getPackageManager();
        packInfo = packageManager.getPackageInfo(context.getPackageName(), PackageManager.GET_ACTIVITIES);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return packInfo;
}

From source file:Main.java

public static String getVersionName(Context context) {
    try {/*from  w w  w.  j  a v a  2 s.c  o  m*/
        PackageManager manager = context.getPackageManager();
        PackageInfo info = manager.getPackageInfo(context.getPackageName(), 0);
        return info.versionName;
    } catch (Exception e) {
        return "";
    }
}

From source file:Main.java

/**
 * get app package info/*w  ww  .ja  va2s  .  com*/
 */
public static PackageInfo getAppPackageInfo(Context context) {
    PackageManager pm = context.getPackageManager();
    try {
        return pm.getPackageInfo(context.getPackageName(), 0);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}