memory-impact-1

class MyActivity : Activity() {
    override fun onTrimMemory(level: Int) {
        super.onTrimMemory(level)

        // Intermediate levels may be added later, so use ranged conditionals
        if (level >= TRIM_MEMORY_COMPLETE ||
                level in TRIM_MEMORY_RUNNING_CRITICAL until TRIM_MEMORY_UI_HIDDEN) {
            imageCache.clear()
            webAppMgr.onLowMemory(level)
            eventLogger.reportLowMemory(level)
        }
    }
    ...
}