Example usage for android.content.res Configuration UI_MODE_NIGHT_YES

Introduction

In this page you can find the example usage for android.content.res Configuration UI_MODE_NIGHT_YES.

Prototype

int UI_MODE_NIGHT_YES

To view the source code for android.content.res Configuration UI_MODE_NIGHT_YES.

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Document

Constant for #uiMode : a #UI_MODE_NIGHT_MASK value that corresponds to the night resource qualifier.

Usage

From source file:org.telegram.ui.ActionBar.Theme.java

private static void tintDrawable(Context context) {
    backgroundDrawableIn = context.getResources().getDrawable(R.drawable.msg_in);
    backgroundDrawableInSelected = context.getResources().getDrawable(R.drawable.msg_in_selected);
    backgroundDrawableOut = context.getResources().getDrawable(R.drawable.msg_out);
    backgroundDrawableOutSelected = context.getResources().getDrawable(R.drawable.msg_out_selected);
    backgroundMediaDrawableIn = context.getResources().getDrawable(R.drawable.msg_in_photo);
    backgroundMediaDrawableInSelected = context.getResources().getDrawable(R.drawable.msg_in_photo_selected);
    backgroundMediaDrawableOut = context.getResources().getDrawable(R.drawable.msg_out_photo);
    backgroundMediaDrawableOutSelected = context.getResources().getDrawable(R.drawable.msg_out_photo_selected);

    if ((context.getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_YES) != 0) {
        int color = ContextCompat.getColor(context, R.color.chat_drawable_tint);

        backgroundDrawableIn.setColorFilter(color, PorterDuff.Mode.SRC_ATOP);
        backgroundDrawableInSelected.setColorFilter(color, PorterDuff.Mode.SRC_ATOP);
        backgroundDrawableOut.setColorFilter(color, PorterDuff.Mode.SRC_ATOP);
        backgroundDrawableOutSelected.setColorFilter(color, PorterDuff.Mode.SRC_ATOP);
        backgroundMediaDrawableIn.setColorFilter(color, PorterDuff.Mode.SRC_ATOP);
        backgroundMediaDrawableInSelected.setColorFilter(color, PorterDuff.Mode.SRC_ATOP);
        backgroundMediaDrawableOut.setColorFilter(color, PorterDuff.Mode.SRC_ATOP);
        backgroundMediaDrawableOutSelected.setColorFilter(color, PorterDuff.Mode.SRC_ATOP);
    }/*  ww w.  j  a va 2 s. c om*/
}

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From source file:de.sindzinski.wetter.util.Utility.java

public static boolean getUiModeNight(Context mContext) {

    int currentNightMode = mContext.getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
    switch (currentNightMode) {
    case Configuration.UI_MODE_NIGHT_NO:
        Log.i(TAG, "Night mode is not active, we're in day time");
        return false;
    case Configuration.UI_MODE_NIGHT_YES:
        Log.i(TAG, "Night mode is active, we're at night!");
        return true;
    case Configuration.UI_MODE_NIGHT_UNDEFINED:
        Log.i(TAG, "We don't know what mode we're in, assume notnight");
        return true;
    default://from   w  w w .j ava 2  s. c  o m
        return true;
    }
}

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