我使用以下服务类启动了一个移动模块项目：
package com.eliddell.testservice;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.List;
import java.util.Timer;
import java.util.TimerTask;
import org.appcelerator.titanium.TiBaseService;
import org.appcelerator.kroll.common.Log;
import android.app.ActivityManager;
import android.app.Service;
import android.app.ActivityManager.RunningServiceInfo;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.graphics.PixelFormat;
import android.net.wifi.WifiManager;
import android.os.BatteryManager;
import android.os.Handler;
import android.os.IBinder;
import android.text.format.Time;
import android.view.Gravity;
import android.view.View;
import android.view.WindowManager;
import android.widget.RelativeLayout;
import android.widget.TextView;
public class ForegroundService extends Service {
/* (non-Javadoc)
* @see android.app.Service#onBind(android.content.Intent)
*/
Timer timer;
WindowManager.LayoutParams handleParams;
WindowManager.LayoutParams indiParams;
View disableStatusBar;
WindowManager winMgr;
int interval = 50;
Handler mHandler;
Boolean secDialog = false;
ArrayList<String> allowedApps;
int scale = -1;
int level = -1;
int charging = 0;
BroadcastReceiver batteryReceiver;
@Override
public void onCreate() {
Log.v("Nav Service: ", "{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{CREATED");
// Start up the thread running the service. Note that we create a
// separate thread because the service normally runs in the process's
// main thread, which we don't want to block. We also make it
// background priority so CPU-intensive work will not disrupt our UI.
allowedApps = new ArrayList<String>();
/*allowedApps.add("com.sapientnitro.lcinstore2");//LC
allowedApps.add("com.adobe.reader");//acrobat
allowedApps.add("com.dynamixsoftware.printershare");//printer share
allowedApps.add("my.handrite.prem");//HandRite Pro
*/
mHandler = new Handler();
//batMan = new BatteryManager();
winMgr = (WindowManager) getSystemService(WINDOW_SERVICE);
//cTime = new Time(Time.getCurrentTimezone());
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
Log.v("Nav Service: ", "{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{started");
disableStatusBar = new RelativeLayout(getApplicationContext());
handleParams = new WindowManager.LayoutParams(WindowManager.LayoutParams.FILL_PARENT, 50,
// This allows the view to be displayed over the status bar
// WindowManager.LayoutParams.TYPE_SYSTEM_ALERT |
WindowManager.LayoutParams.TYPE_SYSTEM_OVERLAY,
// this is to keep button presses going to the background window
WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
| WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH |
// this is to enable the notification to recieve touch events
WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL |
// Draws over status bar
WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS,
PixelFormat.TRANSPARENT);
handleParams.gravity = Gravity.TOP;
handleParams.y = 50;
disableStatusBar.setBackgroundColor(0xffff0000);
winMgr.addView(disableStatusBar, handleParams);
statusChecker.run();
// If we get killed, after returning from here, restart
return START_REDELIVER_INTENT;
}
@Override
public IBinder onBind(Intent intent) {
// We don't provide binding, so return null
return null;
}
@Override
public void onDestroy() {
unregisterReceiver(batteryReceiver);
mHandler.removeCallbacks(statusChecker);
winMgr.removeView(disableStatusBar);
//Toast.makeText(this, "service done", Toast.LENGTH_SHORT).show();
}
Runnable statusChecker = new Runnable() {
public void run() {
mHandler.postDelayed(statusChecker, interval);
}
};
private void monitorUser() {
String cProcess;
try {
ActivityManager am = (ActivityManager) getApplicationContext().getSystemService(
Context.ACTIVITY_SERVICE);
List<ActivityManager.RunningTaskInfo> processList = am.getRunningTasks(5);
//screen capture tool
am.killBackgroundProcesses("com.diotek.screen_capture");
cProcess = processList.get(0).baseActivity.getPackageName();
//Log.v("","--------------------------------------------------------------------------------"+cProcess);
if (cProcess.equals("com.android.settings")) {
launchSecurity();
} else if(!allowedApps.contains(cProcess)){
goHome();
}
Object service = getSystemService("statusbar");
Class<?> statusbarManager = Class.forName("android.app.StatusBarManager");
Method collapse = statusbarManager.getMethod("collapse");
Method disable = statusbarManager.getMethod("disable", Integer.TYPE);
collapse.setAccessible(true);
// disable.invoke(service,1);
//collapse .invoke(service);
} catch (Exception ex) {
Log.v("WINDOW CHANGE", "exemption:" + ex);
}
}
public void launchSecurity() {
Log.v("LAUNCHING", "((((((((((((((((((((SECURITY)))))))))))))))))");
Intent i = new Intent("com.eliddell.testservice.activities.AUTHENTICATE");
i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(i);
}
private boolean isSecurityServiceRunning() {
ActivityManager manager = (ActivityManager) getSystemService(ACTIVITY_SERVICE);
for (RunningServiceInfo service : manager.getRunningServices(Integer.MAX_VALUE)) {
if ("com.eliddell.services_test.services.SecurityService".equals(service.service.getClassName())) {
return true;
}
}
return false;
}
public void goHome(){
Intent startMain = new Intent(Intent.ACTION_MAIN);
startMain.addCategory(Intent.CATEGORY_HOME);
startMain.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(startMain);
/* Intent i = new Intent(Intent.ACTION_VIEW);
i.setComponent(new ComponentName("com.sapientnitro.lcinstore2",
"com.sapientnitro.lcinstore2.activities.MainActivity"));
i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(i);*/
}
}
我的模块正在加载到我的 Titanium 应用程序中，并且模块中调用服务的 kroll 方法看起来像这样
@Kroll.method
public void startForegroundService()
{
Log.v("{{{{{{{{{{{{{{{{{", "ATTEMPTING TO start service");
try{
backOverlayService = new Intent();
backOverlayService.setClassName("com.eliddell.testservice", "ForegroundService.class");
//start it
//this.getActivity().getApplicationContext().startService(backOverlayService);
TiApplication.getInstance().startService(backOverlayService);
Log.v("TestserviceModule{{{{{{{", "TRY SUCCESS");
}catch(Exception ex)
{
Log.v("TestserviceModule{{{{{{{", "Exception caught:"+ex);
}
}
日志显示成功，但实际服务在 onCreate 和 onStart 中的日志实际上从未触发。
知道我在做什么错吗？