turn on camera app

iOS8IOS7 is to adapt to the 320 width of the screen, do not check the picture is not ready to run the project running in the iPhone6 below the screen will appear black screen, this time to prepare the picture inch: 640x960, 640x1136, 750x1334, 1242x2208, 1125x2436 , in order to fit the iphone x new 1125x2436, as long as the previous 4 sizes can beFigure 1, 2, 3, 4, 5 is filled with 1125x2436, 1242x2208, 750x1334, 640x960, 640x1136, the following unassigned can not be filled, if you look uncomfo

difference is still very large, and audio playback restrictions similar to it. finallyafter the above test and analysis, the basic finalization of iOS with Window.location.href way to evoke more appropriate, Android with IFrame evoke more appropriate. When we use the IFRAME to evoke, the general process of invoking the failure is to download directly, but here is a problem, that is, the browser can not detect whether the call is successful, that is, if I recall the success of the browser, the b

. Unless, before or after invoking these methods, the Activity's life cycle method is invoked proactively. Such as:System.exit (int);OnDestroy ();Project experience:Actiivty A, b,a start B, click Back in B, then return to a, the tragic scene happened, back to a,a actually disappeared ..., and did not call A's OnDestroy method.Think of the solution, calm down, since click Back, then certainly will call B OnDestroy method, so, see the source of the Cup:@Overrideprotected void OnDestroy () {Super.o

#*#* on the dial-up interface to open the Developer Tools feature (Input *#* #6960 #*#* off), click "Settings", "Accessibility" and "Developer Tools" , find "Show layout boundaries" in the drawing bar and open. So the control layout of all the apps is at a glance, WebView as a control, there is only one bounding box, so through this, it is easier to distinguish whether an interface is implemented WebView or native layout control, Of course, do not rule out the use of a bunch of webview to spell

Initial learning costs Must write two sets of code on different platforms, depending on the exposed interface SummarizeAfter a contrast, feel Cordova and dcloud more suitable for this project.Reason:Cordova Eco-mature, with more tools to use, open source code can be freely customized; Front-end frame: famous or Framework7 Dcloud Domestic open source, free, good performance Provide cloud services to help package and deploy, test, reduce the threshold and r

the command is not the same as I listed separately, because this is sometimes useful.For example, we want to collect com.tianxia.test memory usage, analyze whether it will be memory leaks, footsteps similar: 1234567891011 #!/system/bin/sh #这个脚步比较粗糙, that's what this means file=/sdcard/cpu/mem_info. log rm $file until [1-GT 10000] do echo-e "\n\n\n\n\n---------------" >> $file date >> $file dumpsys meminfo com.tianxia.test >> $file sleep 3 done

whole station personal information module, widget represents a special function module.The common package contains some tool classes, some custom view of the application, and so on.Combined with what was said before, we put the whole string together, perfecting a reader's final architecture as follows (two out of two freind and life are also similar):　　Note: 1). function modules and type modules can be divided, if not required, the partition of the module can be omitted.2). The component divisi

Android App Call:Intent intent=new Intent (Intent.action_dial,uri.parse ("Tel:" +110));StartActivity (Intent);}Android app opens phone book:Intent Intent = new Intent (Intent.action_pick,contactscontract.contacts.content_uri);StartActivity (Intent);Android App SMS Sharing:Intent sendintent = new Intent (Intent.action_view);Sendintent.putextra ("Sms_body", "#短信分享

isswitch = (Switchantenna (mvalueheadsetplug) = = 0)? True:false; LOGUTILS.D (TAG, "Onreceive.switch anntenna:iswitch:" + isswitch); @@ -380,7 +423,27 @@ -380,7 class Fmradioservice extends Service implements Fmrecorder.onrecorderstat logutils.d (TAG, "Setfmviabtcontroller (false) succeeded!!"); Musingfmviabtcontroller = false; Enablefmaudio (True);-} */else {+} */++//{@TChip ZJ Add start++else if (intent.action_airplane_mode_ Changed.equals

capture the data sent back to the microblog is as follows: Attackers can capture your cookie and even change your job information through a man-in-the-middle attack. You might ask who cares? The job information is everywhere in social media. But what if you talk to your friends privately? We post a message through the chat window: Wireshark again captures the exact text without encryption, there's no privacy here! It can be seen from the above case that there is a huge privacy leak in the

Turn from: hereIn Android app development, there are occasional exceptions that cause the app being used to be abnormal and forced to shut down, which leads to an unfriendly user experience. To solve this problem, we need to catch the exception and do the processing. There are two kinds of exceptions in Java, namely error and RuntimeException, the former do not n

the UDP stream to rtmp into the streaming media server live system ?The answer is 800Li external signal adapter software !Characteristics:1 transfer various network protocols including RTSP, RTMP, Http,udp,mms etc into RTMP protocol;2 actively push to the streaming media server peer live system (such as 800Li Media server);3 Source Type H.264/AAC code, can not be encoded directly transfer;4 support encoding into H.264/AAC and push to streaming media server;5 Support to add watermark (transcodin

Now, there are some new changes in the WINDOWS10 Pro system, and if we upgrade the system to WINDOWS10 professional build 1511 (that is, Win10 TH2), you won't be able to close the Win10 App Store in the future, even if it's changed by Group Policy.After 365bet system city For more information, this policy is only suitable for WIN10 professional system, and in WIN10 Enterprise Edition and Education edition, WIN10 Store can be turned off is a reservatio

How do I turn off the notification message for the Apple Mac app? We all know that Mac notification hubs will occasionally push notification messages for individual applications, and if these push messages are annoying to your work life and don't know if it's off, Then you need to refer to the small part of how to turn off the MAC Notification Center application

1. Check whether the local app push function is turned on-(BOOL) isopennotification{ if ([[[[Uidevice Currentdevice] systemversion]floatvalue]>=8.0) { Uiusernotificationtype types=[[uiapplication sharedapplication]currentusernotificationsettings].types; Return (types Uiremotenotificationtypealert); } else{ uiremotenotificationtype types=[[uiapplication sharedapplication]enabledremotenotif

Environment Preparation: 1. Mobile phone 2.wifi3.jmeter specific steps:1, start jmeter;2, "Test plan" add "thread Group", 3, "Workbench" Add "HTTP proxy Server", 4, configure Proxy server: Global Settings The following port configuration: 9988,https domains configuration: http://10.200.52.88, Target controller configuration: Test plan > Thread group where, port: Discretionary, IP: computer IP, such as set 5, Mobile WiFi Settings agent: "Agent"---Select "Manual", "Proxy server hostname"---"10.200

: Overridependingtransition (R.anim.slide_left, r.anim.slide_right); Break; Case 9: Overridependingtransition (R.anim.wave_scale, r.anim.my_alpha_action); Break; Case Ten: Overridependingtransition (R.anim.zoom_enter, r.anim.zoom_exit); Break; Case One: Overridependingtransition (r.anim.slide_up_in, r.anim.slide_down_out); Break; default: Break; } } }); } }Using the ListView to dress up the various effects of the Click event, we clicked on the ListView to perform wh

(@ "Get failed"); Return } if ([ClassType isequaltostring:@ "NSObject"]) {nsobject *bundleobj = [LoadClass new]; Nsarray *ARRVC = [bundleobj performselector: @selector (Getvcs)]; Tabcontroller *TVC = [[Tabcontroller ALLOC]INITWITHVCARRAY:ARRVC]; [Self.navigationcontroller PUSHVIEWCONTROLLER:TVC Animated:yes]; }else if ([ClassType isequaltostring:@ "Uiviewcontroller"]) {Uiviewcontroller *UVC = (Uiviewcontroller *) [LoadClass N EW]; [Self.navigationcontroller