Performance at Viki

low_ram_placeholder.xml

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:drawable="@color/gray"/>
</selector>

Placeholder.java

public static @DrawableRes int getPlaceHolder(Context context, @DrawableRes int actualPlaceholder) {
    if(isLowRamDevice(context))
        return R.drawable.low_ram_placeholder;
    else
        return actualPlaceholder;
}

public static boolean isLowRamDevice(Context context) {
    ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    return activityManager != null && ActivityManagerCompat.isLowRamDevice(activityManager);
}