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 int convertDipToPx(Context context, int dp) {
    Resources r = context.getResources();
    float px = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, r.getDisplayMetrics());
    return (int) px;
}

From source file:Main.java

public static int getColor(Context context, final int mColorId) {
    return context.getResources().getColor(mColorId);
}

From source file:Main.java

public static float convertDpToPixel(float dp, Context context) {
    Resources resources = context.getResources();
    DisplayMetrics metrics = resources.getDisplayMetrics();
    return dp * ((float) metrics.densityDpi / DisplayMetrics.DENSITY_DEFAULT);
}

From source file:Main.java

public static final int getHeightInDp(Context context) {
    final float height = context.getResources().getDisplayMetrics().heightPixels;
    return px2dip(context, height);
}

From source file:Main.java

public static int dp2px(Context context, int dp) {
    return (int) (dp * (context.getResources().getDisplayMetrics().density) + 0.5f);
}

From source file:Main.java

public static float convertDpToFloatPixel(Context context, float dp) {
    Resources r = context.getResources();
    return TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, r.getDisplayMetrics());
}

From source file:Main.java

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

From source file:Main.java

public static DisplayMetrics getScreenPixels(Context context) {
    Resources resources = context.getResources();
    DisplayMetrics dm = resources.getDisplayMetrics();
    return dm;//ww w.j av a  2 s  .  co m
}

From source file:Main.java

public static int getDimenValue(Context context, int dimenId) {
    return (int) context.getResources().getDimension(dimenId);
}

From source file:Main.java

public static Resources getResources(Context context) {
    return context.getResources();
}