Example usage for android.content Context getPackageName

Introduction

In this page you can find the example usage for android.content Context getPackageName.

Prototype

public abstract String getPackageName();

Source Link

Document

Return the name of this application's package.

Usage

From source file:Main.java

public static String getVersion(Context act) {
    PackageManager pm = act.getPackageManager();
    try {//from  w w w .j  ava2s .  c  o  m
        PackageInfo packInfo = pm.getPackageInfo(act.getPackageName(), 0);
        return packInfo.versionName;
    } catch (NameNotFoundException e) {
        e.printStackTrace();
        // can't reach
        return "";
    }
}

From source file:Main.java

public static String getAppVersion(Context context) {
    PackageManager pm = context.getPackageManager();
    try {//w w  w .  j a v a2  s .  c  om
        PackageInfo info = pm.getPackageInfo(context.getPackageName(), 0);
        return info.versionName;
    } catch (NameNotFoundException e) {
        e.printStackTrace();
    }
    return "";
}

From source file:Main.java

/**
 * Retrieves the resource ID from a string (for example, a drawable from the
 * image name)./*from w  ww.  j a  va  2s  . co m*/
 *
 * @param context Application or Activity context
 * @param type Resource type
 * @param resourceName Resource's name
 *
 * @return Resource ID of the named resource
 */
public static int resourceIdFromString(final Context context, final String type, final String resourceName) {
    return context.getResources().getIdentifier(resourceName, type, context.getPackageName());
}

From source file:Main.java

public static PackageInfo getPackageInfo(Context context) {
    PackageInfo packageInfo = null;//from   w ww .  j a v  a  2s.  c om
    try {
        packageInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
    } catch (PackageManager.NameNotFoundException ignore) {
    }
    return packageInfo;
}

From source file:Main.java

private static Class<?> getActivityClass(Context context, Class<?> classObj) {
    StringBuilder b = new StringBuilder(255);
    b.append(context.getPackageName());
    b.append(".");
    b.append(classObj.getSimpleName());//from ww w . j a v a2  s.  c o m
    b.append("Ext");

    String extClassName = b.toString();
    try {
        Class<?> extClass = Class.forName(extClassName);
        return extClass;

    } catch (ClassNotFoundException e) {
        //e.printStackTrace();   // DEBUG: uncomment to debug
        return classObj;
    }
}

From source file:Main.java

/** Returns the value of the versionCode attribute. */
public static int getVersionCode(Context context) {
    int versionCode = 0;
    PackageManager pm = context.getPackageManager();
    String packageName = context.getPackageName();
    try {/*from  w w  w  . ja  va 2  s .c  o  m*/
        versionCode = pm.getPackageInfo(packageName, 0).versionCode;
    } catch (NameNotFoundException e) {
        throw new RuntimeException(e); // Should never happen.
    }
    return versionCode;
}

From source file:Main.java

public static int getCurrVersion(Context context) {
    PackageManager pm = context.getPackageManager();
    try {//w ww  .  ja v  a 2s. co m
        PackageInfo info = pm.getPackageInfo(context.getPackageName(), 0);
        return info.versionCode;
    } catch (PackageManager.NameNotFoundException e) {
        e.printStackTrace();
    }
    return 0;
}

From source file:Main.java

public static String getAppVersionName(Context context) {
    String version = "0";
    try {//ww  w  . j  a v  a2s  . c om
        version = context.getPackageManager().getPackageInfo(context.getPackageName(), 0).versionName;
    } catch (PackageManager.NameNotFoundException e) {
        throw new RuntimeException("the application not found");
    }
    return version;
}

From source file:Main.java

public static String getVersionName(Context pContext) throws PackageManager.NameNotFoundException {
    PackageInfo pInfo = pContext.getPackageManager().getPackageInfo(pContext.getPackageName(), 0);
    return pInfo.versionName;
}

From source file:Main.java

public static void initializeAnimations(Context ctx) {
    Resources r = ctx.getResources();
    sFadeInAnimationId = r.getIdentifier("fade_in", "anim", ctx.getPackageName());
    sFadeOutAnimationId = r.getIdentifier("fade_out", "anim", ctx.getPackageName());
    sSlideInBottomAnimationId = r.getIdentifier("slide_bottom_in", "anim", ctx.getPackageName());
    sSlideOutBottomAnimationId = r.getIdentifier("slide_bottom_out", "anim", ctx.getPackageName());
    sSlideInTopAnimationId = r.getIdentifier("slide_top_in", "anim", ctx.getPackageName());
    sSlideOutTopAnimationId = r.getIdentifier("slide_top_out", "anim", ctx.getPackageName());
    sSlideInLeftAnimationId = r.getIdentifier("slide_left_in", "anim", ctx.getPackageName());
    sSlideOutLeftAnimationId = r.getIdentifier("slide_left_out", "anim", ctx.getPackageName());
    sSlideInRightAnimationId = r.getIdentifier("slide_right_in", "anim", ctx.getPackageName());
    sSlideOutRightAnimationId = r.getIdentifier("slide_right_out", "anim", ctx.getPackageName());

}