+ String read;
+
+ FileReader modules = new FileReader("/proc/modules");
+ BufferedReader modules_buf = new BufferedReader(modules);
+
+ while((read = modules_buf.readLine()) != null) {
+ if (read.regionMatches(0, "debounce", 0, 8)) {
+ loaded = true;
+ }
+ }
+
+ } catch (Exception e) {
+ loaded = false;
+ }
+
+ return loaded;
+ }
+
+ public synchronized int getDelay() {
+ int debounce_delay = -1;
+
+ try {
+ String read;
+
+ FileReader delay = new FileReader("/sys/devices/debounce/debounce_delay");
+ BufferedReader delay_buf = new BufferedReader(delay);
+
+ read = delay_buf.readLine();
+ if (read != null) {
+ debounce_delay = Integer.parseInt(read.trim());
+ }
+
+ delay_buf.close();
+ } catch (Exception e) {}
+
+ return debounce_delay;
+ }
+
+ public synchronized void setDelay(int debounce_delay) {
+ if (!isLoaded()) {
+ return;
+ }
+
+ try {
+ FileWriter delay = new FileWriter("/sys/devices/debounce/debounce_delay");
+ BufferedWriter delay_buf = new BufferedWriter(delay);
+
+ delay_buf.write((new Integer(debounce_delay)).toString());
+
+ delay_buf.close();