Example usage for android.content Context getResources

Introduction

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

Prototype

public abstract Resources getResources();

Source Link

Document

Returns a Resources instance for the application's package.

Usage

From source file:Main.java

public static boolean isTablet(Context context) {
    int screenLayout = context.getResources().getConfiguration().screenLayout;
    return (screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) >= Configuration.SCREENLAYOUT_SIZE_LARGE;
}

From source file:Main.java

public static final boolean isPortrait(Context context) {
    return context.getResources().getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT;
}

From source file:Main.java

public static int getStringId(Context context, String resName) {
    return context.getResources().getIdentifier(resName, "string", context.getPackageName());
}

From source file:Main.java

public static int dpiToPixels(Context c, int dpi) {
    return (int) (dpi * c.getResources().getDisplayMetrics().density);
}

From source file:Main.java

public static int px2dp(float value, Context context) {
    final float scale = context.getResources().getDisplayMetrics().densityDpi;
    return (int) ((value * 160) / scale + 0.5f);
}

From source file:Main.java

public static int getStringResId(Context context, String name) {
    return context.getResources().getIdentifier(name, android.R.string.class.getSimpleName(),
            context.getPackageName());/* w  w  w . j  av a  2  s.  c om*/
}

From source file:Main.java

public static int px2dp(Context context, int px) {
    float scale = context.getResources().getDisplayMetrics().density;
    return (int) (px / scale + 0.5f * (px >= 0 ? 1 : -1));
}

From source file:Main.java

public static int getLayoutId(Context context, String resName) {
    return context.getResources().getIdentifier(resName, "layout", context.getPackageName());
}

From source file:Main.java

public static String getDisplaySize(Context context) {
    int screenWidth = context.getResources().getDisplayMetrics().widthPixels;
    int screenHeight = context.getResources().getDisplayMetrics().heightPixels;
    return screenHeight + "*" + screenWidth;
}

From source file:Main.java

public static float getSpSize(Context context, float spValue) {
    return context.getResources().getDisplayMetrics().scaledDensity * spValue;
}