Example usage for android.content Context getApplicationContext

Introduction

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

Prototype

public abstract Context getApplicationContext();

Source Link

Document

Return the context of the single, global Application object of the current process.

Usage

From source file:Main.java

/**
 * get screen width/* w  w w.j  a  v  a 2s .c o m*/
 *
 * @param context Context
 * @return
 */
public static int getScreenWidth(Context context) {
    return context.getApplicationContext().getResources().getDisplayMetrics().widthPixels;
}

From source file:Main.java

/**
 * get screen height/*from  w ww .j ava 2 s .  c  om*/
 *
 * @param context Context
 * @return
 */
public static int getScreenHeight(Context context) {
    return context.getApplicationContext().getResources().getDisplayMetrics().heightPixels;
}

From source file:Main.java

static boolean isDebug(Context context) {
    return (0 != (context.getApplicationContext()
            .getApplicationInfo().flags &= ApplicationInfo.FLAG_DEBUGGABLE));
}

From source file:Main.java

/**
 * /*from   w ww.  ja v  a 2 s  . co m*/
 * @param context
 * @return
 */
public static DisplayMetrics getDisplayMetrics(Context context) {
    return context.getApplicationContext().getResources().getDisplayMetrics();
}

From source file:Main.java

public static SharedPreferences.Editor getPrefsEditor(Context ctx, String prefsKey) {
    return ctx.getApplicationContext().getSharedPreferences(prefsKey, Context.MODE_PRIVATE).edit();
}

From source file:Main.java

public static int getScreenHeight(Context ctx) {
    DisplayMetrics dm = ctx.getApplicationContext().getResources().getDisplayMetrics();
    return dm.heightPixels;
}

From source file:Main.java

public static int getScreenWidth(Context ctx) {
    DisplayMetrics dm = ctx.getApplicationContext().getResources().getDisplayMetrics();
    return dm.widthPixels;
}

From source file:Main.java

public static File getDatabaseFile(Context context) {
    return context.getApplicationContext().getDatabasePath(DB_NAME);
}

From source file:Main.java

public static String getResourcePackageName(Context paramContext) {
    int i = paramContext.getApplicationContext().getApplicationInfo().icon;
    if (i > 0) {
        return paramContext.getResources().getResourcePackageName(i);
    }/*from  w  ww . ja v a 2  s.  c  o  m*/
    return paramContext.getPackageName();
}

From source file:Main.java

public static int getWidth(Context context) {
    DisplayMetrics dm = context.getApplicationContext().getResources().getDisplayMetrics();
    return dm.widthPixels;
}