monitor android phone remotely

The company's project because of security needs, to a specific page needs to listen to whether the user screenshot.Simple search, there are few problems in this area, no way, can only toss themselves.Now think of three ideas:1. Listening and broadcastingOf course, the premise is that the system sends a broadcast while the screen is being intercepted, but not.2. Monitor buttonAndroid Phone Press "Power key +

The steps to use the heap to monitor the application process using memory are as follows:1. After you start eclipse, switch to the DDMS perspective and confirm that the devices view, the heap view, are open;2. Link the phone to the computer via USB, the link needs to confirm that the phone is in "USB debugging" mode, and not as "Mass Storage";3. After the link is

It took a whole week to finally break through the technical difficulties. It seems that there is less discussion on the Internet. The main function that needs to be implemented is to collect videos in real time on Android phones and display them in real time remotely, such as on a PC. The Android mobile phone is used a

are possible key codes that print out the user pressed key//if (Keyevent.keycode_media_next = = keycode) {//sb.app End ("keycode_medIa_next ");//}//Note: When we press the Media_button middle button, the actual departure is keycode_headsethook instead of//Keycode_media_play_pauseif ( Keyevent.keycode_media_play_pause = = keycode) {//sb.append ("Keycode_media_play_pause");} if (Keyevent.keycode_headsethook = = keycode) {//sb.append ("Keycode_headsethook");} if (keyevent.keycode_media_previous =

());} Cursor.close (); Super.onchange (Selfchange);}}2.3 Register ListenerGetcontentresolver (). Registercontentobserver (Uri.parse ("Content://sms"), True, new Smsobserver (New Handler ()));3. Set permissions to receive some action, you need to add the appropriate permissions to the Androidmanifest.xml.4. References[1] broadcastreceiver Introduction http://www.cnblogs.com/alwaysyouare/archive/2011/11/17/2252397.html[2] Android

Questions: The return key of the H5 page can be rolled back to the specified page, but the physical return key of the Android phone will return to the previous page.Workaround: The following code can be implemented, the Android return key when called H5 method (the following code is used in the H5 Gobackurl method), the implementation jumps to the specified page.

Smsreceiver extends Broadcastreceiver {private static final String sms_received = "Android.provider.Telephon Y.sms_received "; Private context M_context; Private Smscontentobserver M_smsobserver = new Smscontentobserver (new Handler ()); @Override public void OnReceive (context context, Intent Intent) {this.m_context = context; if (Intent.getaction (). Equals ( sms_received) {//register SMS Change monitor context.getcontentresolver (). Registerconten

action_battery_low---"); else if (Action.equalsignorecase (Intent.action_battery_okay)) {//indicates that the current battery has been restored from low battery to normal System.out. println (" Batterychangedreceiver action_battery_okay---"); } } } } Get apk and version information private int Getvercode (context context) { int vercode =-1; try { Vercode = Context.getpackagemanager (). Getpackageinfo ( "Com.example.charginganimation", 0). Versioncode; } catch (Namenotfoundexception

Android Monitor network status When we use an Android phone, some apps need a network environment to run, so the phone needsavailableNetwork, whether it is 2G, 3G or WiFi, even some of the more consumption of the app can only operate in the WiFi environment, or provide user

void OnClick (View v) {// Gets the edit box contents of String inputpass = Et_input.gettext (). toString (). Trim ();//Determines whether the input is empty, or null to implement the scrolling effect if (Textutils.isempty (inputpass ) {//is empty, scrolling animation shake = Animationutils.loadanimation (Mainactivity.this, r.anim.shake);//requires R.anim.shake resource file et_ Input.startanimation (shake); Tv_result.settext (""); return;} Determine if the mask is 123if (Inputpass.equals ("123"

); Appcontext.setloc (Isloc); Appcontext.setrING (isRing); Appcontext.setvib (ISVIB); Intent Intent = new Intent (); Intent.setclass (Getapplicationcontext (), listenphone.class); if (Btnlisten.gettext (). toString (). Equals ("Start monitoring")) {Btnlisten.settext ("Stop Monitoring"); Btnlisten.setbackgroundcolor (color.red); Start Service StartService (intent); }else{Btnlisten.settext ("Start monitoring"); Btnlisten.setbackgroundcolor (Color.green); Stop

(1) Download Asm_2_50.zip and unzip, get Asm.jar(2) Copy the Asm.jar to the D:android-sdkplatform-tools directory2. Execute Android screen MonitorWin+r = = "Run cmd consoleEnter D:android-sdkplatform-tools to execute the following command:>java-jar Asm.jarWhen you turn it on, your phone will be connected to your computer and your phone's screen may appear on your computer.Download Link: http://download.csdn

============ Problem Description ============In writing code can implement listening keyboard and phone home button, etc., but I have not found how to listen to several times the three keys, left, right, middle key.============ Solution 1============Android has a mouse.In general, set up your/system/usr/idc/Touch.devicetype = Pointeris the mouse.Now the market has sold a lot of

("battery_status_charging"); Break;case Batterymanager.battery_status_ DISCHARGING:System.out.println ("battery_status_discharging"); Break;case batterymanager.battery_status_full:// Full of System.out.println ("Battery_status_full"); BREak;case batterymanager.battery_status_not_charging://no charge System.out.println ("battery_status_not_charging"); Break;case batterymanager.battery_status_unknown://Unknown State System.out.println ("Battery_status_unknown"); Default:break;} Technology for bat

] = SMSMESSAGE.CREATEFROMPDU ((byte[]) pdus[i]);}each Smsmessage object contains SMS details of the message, including the source address (phone number), the time and the message body. The following example shows a Broadcast Receiver realized the OnReceive function to check whether the new text message is @echo string start, if yes, send the same text to the phone:public class Incomingsmsreceiver extends Broadcastreceiver{private static final String q

Android back home key MonitorBack key MonitoringThe back key is easier to listen to, and can be intercepted in multiple systems, such as the following events in the activity:@Override Public voidonbackpressed () {//super.onbackpressed ();//comment out this line, back key does not exit activitylog.i (Log_tag,"Onbackpressed"); } @Override Public Booleandispatchkeyevent (KeyEvent event) {log.i (Log_tag,"Dispatchkeyevent:keycode--" +Event.getkeycode ());

Android Back Home key monitorBack key monitoringThe back key is easier to listen to, and can be intercepted in multiple systems, such as the following events in the activity: @Override public void onbackpressed () {//super.onbackpressed ();//comment out this line, the back key does not exit activity LOG.I (log_t AG, "onbackpressed"); } @Override public boolean dispatchkeyevent (KeyEvent event) {log.i (Log_tag, "Dispatchkeyevent:keycode--")

Recently to be in the running to find a job, inevitably in the interview process encountered such a problem, remember the most clearly in the interview process was asked, when the mobile phone in a weak network state, how to deal with, how to monitor the network signal intensity changes. But it was so, the answer was messy, the idea was not clear at all. Today's small knitting here to lead you to understand

different directory, so the benefit is that deleting the app deletes theNow look at the mobile phone file system, because the market of mobile phones are locked, is not directly to see the internal file, so must unlock and root, but now the phone is really root is very troublesome, here I do not root, directly with the simulator, Android Stuido with the simulato

use Asm.jar to project your Android phone screen to your computerSometimes it may be necessary to project some of the actions on your phone, such as the display of some app demos. In fact, there are specialized hardware equipment capable of this matter, but there is no need to specifically show a demo to spend money to buy hardware equipment. Just right, for