Author:Icefish@Insight-Labs.org0 × 01 what kind of app sensitive information can we get on android phones?Sensitive app information on mobile phones: Address Book, communication record, text message, account and password of various apps, input information and materials, and other photo and video materials0 × 02 What methods can we get them?Address Book, communica
This is a small example of learning the chronometer control. paste your own code and communicate with you.
Effect:
Implementation ideas:
Use the chronometer control to operate the meter. Set the initial time by setting setbase (long base), and then add a setonchronometerticklistener (chronometer. onchronometerticklistener L) event to determine whether the time has arrived, and then call its stop () method to stop timing.
Implementation Code:
Main. xml:
Activity Code:
Package
Android app add advertisement tutorialTo obtain the Android Advertisement Management Library and display advertisements in mobile apps, you must add an advertisement management library in the app, the current version of the Keymob ad management library is 20150801. After downloading and decompressing the library, you c
to authorize the user before performing operations that require this type of permission. the pop-up window content cannot be modified. If the runtime permission is missing (the user is not authorized), the app fc may be triggered when the APP forcibly performs the operation or calls the API. As follows:
3-10 04:47:44. 274 10405 8714 8714 E AndroidRuntime: java. lang. runtimeException: Unable to create serv
consumption are determined.2-2 splash screen Status-applied in the backgroundEnvironment: When the phone screen is on, the app is running in the background (after using the app under test), you can try to play other apps with your phone or stay in an app
Use the display CPU condition + Traceview to locate
Turn on the display CPU switch, in the proc
need to modify it to the following format "com. sample. HelloWorld ". Do not change other formats of the image. Retain the original value.
Next, we need to modify the signature and other related information, as shown in:
First, modify platform to Android, because our current example shows how to package the Android apk installation package. The second step is t
Put the activity instance in a linear container in oncreate (). When you exit (activity) List. GERT (I). finsh ();
There are also obvious problems...
The reference of the activity is saved, whether it will be involved, and the memory is recycled .... (You have to use the following method for strong reference .)
Package COM. mystore. customer. activity; import Java. io. printwriter; import Java. io. stringwriter; import Java. io. writer; import Java
* One * @paramPackageName The name of the stopped. A */ - Public voidrestartpackage (String packagename) { - Try { the Activitymanagernative.getdefault (). Restartpackage (PackageName); - } - Catch(RemoteException e) {} -}So if you want to close the entire application, just run the following two lines of code:1 This . Getsystemservice (activity_service); 2 activitymgr.restartpackage (Getpackagename ());Now that we've made it halfway, what's half of it, that's what we always love to forget,
Implementation:
Implementation Method:
The inherited View Class re-draws a circle by itself, adds the custom inherited View class to the current activity, and adds an ontouchlitener event to the custom view control.
Custom components inherit from the View class:
Package COM. jiahui. draw; import android. content. context; import android. graphics. canvas; impor
) according to the. aidl interface definition. The Service must be defined by this IBinder interface. The Client can then bind a Service to access these methods.
1. Create a. aidl File
The AIDL Interface definition uses the same syntax as the Java Interface definition. Each. aidl file can only define one calling Interface, and can only define Interface methods, but cannot contain static variable definitions. By default, AIDL supports int, long, char, boolean, String, CharSequence, List, and Map
the searchsuggestauthority and androidmanifest. xml must correspond to each other,
The key sentence for importing an app to qsb is as follows:Android: searchsettingsdescription = "@ string/settings_description"Android: includeinglobalsearch = "true"
Compile and generate APK push. In Search setting, manually select your application options.
Under package/apps/quicksearchbox/tests/, there are three in
. Apps. Maps-1/Dev/block/dm-3 2.0 m 876.0 K 1.2 m 42%/mnt/ASEC/COM. Alibaba rasoftworks. Quadrant. UI. Advanced-1
Where/dev/block/dm-0 to 3 is the APK app we installed on SD. As you can see (I have installed four applications on SD)
4. This only installs applications on SD, but their buffered data or temporary data are still in the/data directory, but the installed files do not occupy the flash space, the d
This article was reproduced from: http://www.jb51.net/article/82281.htmThis article mainly describes the Android app call Mediarecorder implementation of the recording function instance, Mediarecorder is very powerful, not only can be used to record audio can also record video, the need for friends can refer to the nextMediarecorderAndroid Mediarecorder contains audio and video recording capabilities, and o
Android from hardware to application: Compile the hardware service at the APP testing framework layer (complete)
Create an Android Application Project: Use the Android plug-in ADT of Eclipse to create an Android project named Gpio. After the project is created, copy the proj
Today's content is mostly on the home page. Here we will first release some of the content because this class has more than 1000 lines of code and will be released twice.[Day 1]: Click to open the linkProduct download trial: http://download.csdn.net/detail/zxciop110/4625423
I forgot to mention one thing on the first day, that is, sharedpreferences is not going to be a guide page when it is opened for the second time, but rather a loading. This is not an exception in many projects, today, by the
Finally:
Implement the SD card file browser
Technical analysis:
The main controls used:Listview
How to fill in the listview control, you need to traverse all the files under the entire SD card. If you traverse a folder, first obtain all the files under the folder, then we can fill all the files in this listview, so we can repeat it.
How can I get the modification date of a folder or file?
The file class in Java only provides us with a public long lastmodified (): The long value of the last modi
More and more developers are keen to use Html5+javascript to develop mobile web apps. However, whether the advent of HTML5 Web apps will replace mobile applications in the future is still unknown. On the one hand, users in the use of habits, do not like to enter complex URLs on the browser, on the other hand, HTML5 Web App stored on the server side, in each use of the need for data transfer, resulting in a waste of traffic. Some developers do not want
/iledservice.aidlAlso modify FRAMEWORKS/BASE/ANDROID.MK to add the new Aidl file.2. Automatically generate Iledservice.javaMmm frameworks/base/Compile auto-BuildOut/target/common/obj/java_libraries/framework_intermediates/src/core/java/android/os/iledservice.javaIledservice.java file obtained, now need to create a corresponding Java file, implementation of Java under the hardware operation function.3. Create Ledservice.java to implement interface func
Original address: http://dong2008hong.blog.163.com/blog/static/4696882720140441353482/Seems like the using a simple Android JAR files inside a Unity Android project are not such a simple thing to do. I finally managed to get the ADMOB working in an existing Unity Android game. For this example I is using Unity for Wind
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