/**
* Finds an open device that has a name containing keypad. This probably is the event node
* associated with the keypad Its purpose is to handle all hardware Android buttons such as Back,
* Home, Volume, etc Key codes are defined in input.h (see NDK) , or use the Event Monitor to see
* keypad messages This function sends the BACK key
*/
public void SendBackKeyToKeypad() {
for (InputDevice idev : events.m_Devs) {
// * Finds an open device that has a name containing keypad. This probably is the keypad
// associated event node
if (idev.getOpen() && idev.getName().contains("keypad")) {
idev.SendKey(158, true); // Back key down
idev.SendKey(158, false); // back key up
}
}
}
/**
* Finds an open device that has a name containing keypad. This probably is the event node
* associated with the keypad Its purpose is to handle all hardware Android buttons such as Back,
* Home, Volume, etc Key codes are defined in input.h (see NDK) , or use the Event Monitor to see
* keypad messages This function sends the HOME key
*/
public void SendHomeKeyToKeypad() {
boolean found = false;
for (InputDevice idev : events.m_Devs) {
// * Finds an open device that has a name containing keypad. This probably is the keypad
// associated event node
if (idev.getOpen() && idev.getName().contains("keypad")) {
idev.SendKey(102, true); // home key down
idev.SendKey(102, false); // home key up
found = true;
break;
}
}
if (found == false) Toast.makeText(this, "Keypad not found.", Toast.LENGTH_SHORT).show();
}
/**
* Handle events when the user selects a new item in the spinner. The spinner is used to select a
* target for the Key and Touch buttons So what we do here, is to find which open-dev has been
* selected from within our global events.m_Devs structure result saved in m_selectedDev, as the
* index of our selected open dev.
*/
public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
int sel = arg2;
int i = 0, j = 0;
m_selectedDev = -1;
for (InputDevice idev : events.m_Devs) {
if (idev.getOpen()) {
if (i == sel) {
m_selectedDev = j;
break;
} else i++;
}
j++;
}
if (m_selectedDev != -1) {
String name = events.m_Devs.get(m_selectedDev).getName();
Log.d(LT, "spinner selected:" + sel + " Name:" + name);
Toast.makeText(this, "New device selected:" + name, Toast.LENGTH_SHORT).show();
} else Toast.makeText(this, "Invalid device selection!", Toast.LENGTH_SHORT).show();
}
public void onClick(View v) {
int id = v.getId();
if (id >= idLVFirstItem) {
int nLVIndexClick = id - idLVFirstItem;
Log.d(LT, "LV Item Click:" + nLVIndexClick);
for (InputDevice idev : events.m_Devs) {
if (idev.getId() == nLVIndexClick) {
if (idev.Open(true)) {
// refresh listview
PopulateListView();
// inform user
Toast.makeText(this, "Device opened successfully!", Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(this, "Device failed to open. Do you have root?", Toast.LENGTH_SHORT)
.show();
}
break;
}
}
}
switch (id) {
case idButScan:
{
Log.d(LT, "Scanning for input dev files.");
// init event node files
int res = events.Init();
// debug results
Log.d(LT, "Event files:" + res);
// try opening all
PopulateListView();
}
case idButInjectKey:
if (m_selectedDev != -1) {
// see input.h in Android NDK, sequence represents the codes for pocketmagic.net
final int keys[] = new int[] {25, 24, 46, 37, 18, 20, 50, 30, 34, 23, 46, 52, 49, 18, 20};
// send all these keys with half a second delay
Thread sender =
new Thread(
new Runnable() {
public void run() {
for (int i = 0; i < keys.length; i++) {
Log.d(
LT,
"Sending:"
+ keys[i]
+ " to:"
+ events.m_Devs.get(m_selectedDev).getName());
events.m_Devs.get(m_selectedDev).SendKey(keys[i], true); // key down
events.m_Devs.get(m_selectedDev).SendKey(keys[i], false); // key up
// a short delay before next character, just for testing purposes
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
});
sender.start();
} else
Toast.makeText(
this,
"Select a valid device first, using the spinner to the left.",
Toast.LENGTH_SHORT)
.show();
break;
case idButInjectTouch:
// absolute coordinates, on my device they go up to 570x960
if (m_selectedDev != -1) events.m_Devs.get(m_selectedDev).SendTouchDownAbs(155, 183);
else
Toast.makeText(
this,
"Select a valid device first, using the spinner to the left.",
Toast.LENGTH_SHORT)
.show();
break;
case idButTest:
Thread sender =
new Thread(
new Runnable() {
public void run() {
for (int i = 0; i < 5; i++) {
SendHomeKeyToKeypad();
// a short delay before next character, just for testing purposes
try {
Thread.sleep(2000);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
});
sender.start();
break;
case idButMonitorStart:
if (m_bMonitorOn)
Toast.makeText(
this,
"Event monitor already working. Consider opening more devices to monitor.",
Toast.LENGTH_SHORT)
.show();
else {
m_tvMonitor.post(
new Runnable() {
public void run() {
m_tvMonitor.setText("Event Monitor running, waiting for data.");
}
});
StartEventMonitor();
}
break;
case idButMonitorStop:
Toast.makeText(this, "Event monitor stopped.", Toast.LENGTH_SHORT).show();
StopEventMonitor();
m_tvMonitor.post(
new Runnable() {
public void run() {
m_tvMonitor.setText("Event Monitor stopped.");
}
});
break;
}
}
