most popular android apps

Today's many Android game software, game software inserted ads is a game advertising manufacturers an important source of income, this article on the Baidu Alliance advertising as an example, add code method.The first step:Register for the Baidu affiliate account, and download the SDK. Address: The second step, open eclipse, the inside of the jar file into the library. nbsp. Copy the jar package from Baidu to your project's Libs directory and import i

The meaning of the signature1. to ensure that every application developer is legally2. prevent some malicious tampering by using the same package Name to confuse the replacement of an already installed program. 3. ensure consistency of our release version (e.g. Automatic Updates will not be installed because of inconsistent versions)Here's a look at the specific steps of signing:1. Right click on the project to select Export, pop up the following window2. Select Export

= "vertical" > LinearLayoutAndroid:layout_width= "Match_parent"Android:layout_height= "Wrap_content"android:orientation= "Horizontal" > EditTextAndroid:id= "@+id/edittext1"Android:layout_width= "0DP"Android:layout_weight= "1"Android:layout_height= "Wrap_content"Android:ems= "Ten"Android:hint= "Please enter an integer of 0-255"Android:inputtype= "Number" /> ButtonAndroid:id= "@+id/button1"Android:layout_width= "Wrap_content"Android:layout_height= "Wrap_content"Android:onclick= "S

First, the cause of outofmemeryerror?Androd memory limit for each applicationSecond, get the Android phone app memory size phone different performance is also different, the phone itself memory may be small, so the memory size for each app is not the same.Method One:[Email protected]:/# adb Shell Getprop | grep dalvik.vm.heapgrowthlimit[Dalvik.vm.heapgrowthlimit]: [96m]Method Two:Activitymanager Activitymanager = (activitymanager) context.getsystemser

Suppose the API or APK in the Android system cannot read and write to the USB device. may not be added to read and write USB permissions, you need to follow such as the following methods to set up:1. Include the following in the android.hardware.usb.host.xml file, for example name="android.hardware.usb.host"/> 2. In tablet_core_hardware. XML file, such as the following : name="Android.hardware.usb.host" > 3. Compile system.img again. and bu

Http://jingyan.baidu.com/article/03b2f78c7b6bb05ea237aed2.htmlStart Fiddler, open the Tools > Fiddler options in the menu bar, and Open the Fiddler Options dialog box.In the Fiddler Options dialog box, switch to the Connections tab, then tick the checkbox after allow romote computers to connect, then click the OK button.Open "Settings", "Wi-Fi" on your Android device, locate the network you want to connect to, tap and hold on it, then select "Modify N

1. Get all installed applicationsListPackageInfo>Packages=Getpackagemanager (). Getinstalledpackages (0); for(intI=0; Ipackages.size (); I++) {PackageInfo PackageInfo=Packages.get (i);AppInfo Tmpinfo=NewAppInfo ();Tmpinfo.appname=PackageInfo.applicationInfo.loadLabel (Getpackagemanager ()). ToString ();Tmpinfo.packagename=Packageinfo.packagename;Tmpinfo.versionname=Packageinfo.versionname;Tmpinfo.versioncode=Packageinfo.versioncode;Tmpinfo.appicon=PackageInfo.applicationInfo.loadIcon (Getpackage

The recent test reported such a problem, in the version of the installation will be reported as follows crash, test it sure enough, specific follow-up, found that the problem is required to be conditional:1,4.0 or 4.1 system2, over three activity in front activitystack stackAfter many of my colleagues have encountered the same problem, the collection memo. There is no good solution at the moment. There is no such problem on a higher version of the system or on a lower version. There is no time f

shortcuts Sendbroadcast (_returnintent);Launcheractivity. This. Finish ();}of course, the above to join the call permission :If we want to uninstall the shortcut, we need to add the permission in the layout fileThen the Com.android.launcher.permission.UNINSTALL_SHORTCUT is passed into the intent( two ): use an Activity, and then click on the Home screen menu-> add Select Shortcut - Select the shortcut for the created application , see the following effect : Create the steps below :①: regist

| Findstr "5037" tcp 127.0.0.1:5037 0.0.0.0:0 LISTENING 4236 tcp 127.0.0.1:5037 127.0.0.1:49422 established 4236 TCP 127.0.0.1:49422 127.0.0.1:5037 established 3840 Open Task Manager to kill this process with PID 4236. OK, so this problem is solved4. Start debugging on the real machine select Run--run configurations in Eclipse, select the project you want to debug on the left, then switch right to th

dynamic shading in Android5.0 (API 21) and later versions, while older versions use traditional shading. Use these properties to customize the appearance of the CardView: Use the Card_view:cardcornerradius property to set the radius of the fillet in the layout file.Use the Cardview.setradius method to set the radius of the fillet in Java code.Sets the background color of the card, using the card_view:cardbackgroundcolor property. The following is an example that contains a cardv

Reprint Please specify source: http://blog.csdn.net/jason_src/article/details/37757661There are many ways to get the package name and version number for other apps on your Android phone, which can be obtained directly from the APK package via AAPT or via code on your phone. Obviously, for the product or user to obtain this information, on the phone to obtain more convenient.Let's look at how to get the pack

In the development process encountered by the return key exception exit problem, log display as a null pointer exception, further production is because the Onactivityresult intent is empty.Press the back key to duplicate the code as follows: @Overridepublic void onbackpressed () {super.onbackpressed () Intent Intent = new Intent (); Intent.putextra ("id", id); Intent.putextra ("path", path); Setresult (result_canceled, intent); Finish ();}View activity source Discovery onbackpressed The d

PreferencescreenAndroid:key= "Button_hmt_setting"Android:title= "@string/hmt_setting_title"android:persistent= "false"> Intentandroid:action= "Android.intent.action.MAIN"Android:targetpackage= "Com.sougou.numberlite"Android:targetclass= "Com.sougou.numberlite.Setting" />Preferencescreen>Android:persistent= "true" property value true to set will not be killed by the systemAndroid:targetpackage the target package name to jump toAndroid:targetclass the target class name to jump toAdd preferen

Original: http://blog.csdn.net/gaojinshan/article/details/14230673The following configuration is used in Androidmanifest.xml:You will get an error: Permission is just granted to system appsThe reasons are as follows:Such permissions are granted only to system-level applications and can modify the security level of the next link Error checking entry;In Eclipse:window, Preferences, Android, Lint Error CheckingIn the ID list, find id = protectedpermissio

BlueStacks comes from the following requirements: N multi-network disks use the task mode. After each task is completed, the corresponding space is provided to stick to the user. However, Android mobile phone resources are limited. Too many apps are cumbersome, and there are also users who do not need smart phones. So BlueStacks adapted to this trend ~ I have to say that this is an artifact, just wait f

1. Axml2. Activity.cspublic class Bookingdetails:activity {private TextView timedisplay; Private Button Picktime; private int hour; private int minute; const int time_dialog_id = 0; Private TextView Datedisplay; Private Button pickdate; Private DateTime date; const int date_dialog_id = 1; Private DateTime Serverdatetime; protected override void OnCreate (bundle bundle) {Setcontentview (Resource.Layout.BookingDetails); Base

View Addconfirmedserviceitem (string serviceName) {var tableRow = new TableRow (this); Tablerow.addview (_dynacontrol.newtext (this, string. Format ("{0}", ServiceName)); Tablerow.addview (_dynacontrol.newtext (this, string. Format ("{0}", "confirmed"), Color.darkgreen)); Tablerow.addview (_dynacontrol.newtext (this, string. Format ("{0}", "2015-5-19 \ r \ n 14:30:43")); Tablerow.addview (_dynacontrol.addbutton (This, "rebook")); Tablerow.layoutparame

It includes a layout and layout1. In Layout determine activity_other.xml2. Include the following in the code, for example:Xmlns:tools= "Http://schemas.android.com/tools"Android:layout_width= "Match_parent"android:layout_height= "Match_parent"android:orientation= "Vertical"tools:context= "${relativepackage}.${activityclass}" >Android:id= "@+id/btn"Android:layout_width= "Wrap_content"android:layout_height= "Wrap_content"android:text= "Delete"/>Wang Liping--include in

Layout:Activity (to inherit from tabactivity):To create a Createtab methodprivate void Createtab (Type activitytype, string tag, string label, int drawableid) { var intent = new Intent (this , activitytype); Intent. Addflags (activityflags.newtask); var spec = Tabhost.newtabspec (tag); var Drawableicon = resources.getdrawable (Drawableid); Spec. Setindicator (label, Drawableicon); Spec. SetContent (intent); Tabho