How to merge two Android apps (master)
Sometimes, because of the company's needs, it is required to merge the two apps to use the functions in the APP.
Platform: Studio
Mouse: QR code scanning and self-Project
Specific steps :/**
* 1. Copy the decompressed android/assets folder to the main folder of the project.
* 2.
Vulnerability Analysis Report of General Dos for Android apps
When 0xr0ot communicates with Xbalien about all types of exceptions that may cause application Denial-of-Service (DoS), a common Local Denial-of-Service vulnerability is found. This generic Local Denial-of-Service can cause a large area of app Denial-of-Service.
The denial of service for serialized objects is mainly because the getSerializableExt
In android, HttpURLConnection and HttpClient implement data interaction between apps and PCs. androidhttpurl
I have been studying android for a few days, but I am very satisfied. I feel very happy when I learn a little bit of knowledge. I think today is especially meaningful. Maybe this is an inexplicable love.
Next, let's talk about the differences between HttpU
directly into the project, or build it using Gradle to add compile dependency: dependencies { compile ' com.android.support:appcompat-v7:+ ' compile ' com.android.support:cardview-v7:+ ' compile ' com.android.support:recyclerview-v7:+ '} Put the above apptheme style to Res/values-v21/style.xml, and then res/values/style.xml add a Apptheme, as follows: This can be done in much the same way as material Design, but there are some effects that cannot be achieved because the low version do
computer, or the emulator will list the display2. Installing the SoftwareADB installADB install 3. Uninstalling the SoftwareADB uninstall ADB uninstall-k If you add the-K parameter, the software is uninstalled but the configuration and cache files are preserved.4. Enter the shell of the device or simulator:ADB shellFrom the above command, you can enter the device or emulator shell environment, in this Linux shell, you can execute a variety of Linux c
Obtain information about installed apps on android devices.
This article describes how to obtain information about installed applications on a device, including the Application name, package name, and icon.
After obtaining the information list, you can select a record to start the corresponding application!
1. Code Implementation
Package com. example. showappl
=NewBigInteger (1/*Positive*/, pubkey.getencoded ()). ToString (16);55 56//Pin It!57 58Final Booleanexpected =pub_key.equalsignorecase (encoded);59 60if(!expected) {61 62Throw NewCertificateexception ("checkservertrusted:expected public key:" + Pub_key + ", got public key:" +encoded);63 64 }65 66 }67 68}2 Certificate Locking: The issuing of public key certificates for the client is stored in the mobile client (using KeyStore), when HTTPS communication, in the client code to secure t
view) by using the menu key
As mentioned above, background service is an interface-free, long-running application that is not easily terminated, even if you use Task Manager. (In fact, you can find it in the "service" interface and manually stop the service, but no such necessity, to the system automatically processing can be. When you do not use a task for a long time, the system will assume that you are no longer needed and will automatically help you end it. )
At this point, we already kno
access this PHP-powered HTTP service.
Among them, WebView is used to realize human-computer interaction, and can be programmed with traditional html/css/jquery technology in GUI.
PHP is responsible for interacting with the local file system, SQLite database, and the network.
It should be emphasized that phpdroid is not seeking to access the API provided by the Android system like the Java app.
The advantage of phpdroid is that Html/css/js/php/sql c
Presumably everyone knows that domestic Android apps are basically free, so how do developers get paid? The application of the insertion of advertising is a relatively common means of profit. This article explains how to insert ads in Android apps.
The domestic advertising platform has many, the user quantity is more
use the theme style of material design in your app.Creating Lists and Cards [Android Material design-creating Lists and Cards (create lists and cards)-(iii)]How to create a consistent list and card (layout) of the look and feel with the control of the system.Defining Shadows andclipping views [Android Material design-defining Shadows and Clipping view (defining
creating and updating information loops. This is actually much simpler than it sounds, and then you'll see.Declaring an instance ID sink in an android manifestEdit androidmanifest.xml ( Click Properties in the Solution browser ) and insert into Click ( here ) to collapse or open
Receiver
Android:name="Com.google.firebase.iid.FirebaseInstanceIdInternalReceiver"
android:exported="false" />
Receiver
Android:name="Com.google.firebase.iid.Fire
. To disable the desktop icon, you only need to modify the AndroidManifest. xml file. The details are as follows:
3. The reason why the desktop icon is not displayed is as follows:
In general, when our APK is installed, the system will automatically create our APK program, system Launcher (system desktop application) the system automatically detects the package names of installed applications, parses the icons and names of these apps, and displays the
Recently, I have seen that other apps have the function of automatically adding desktop icons, and I want my apps to have such a function. below is the method I used during my exercises.CodeFor your reference.
Every interactive application has a launcher class in the project list file. In addition to prompting that the system activity is an entry function, a sh
An application contains multiple instances of activity, each of which has its own action, and each activity can initiate other activity, such as an email application that contains an activity that displays a list of email messages. When the user clicks on an item in the list, the activity that displays the details is started.This article will cover the activity stack and the back stack (tasks and backs stac
List the apps you've installedADB Shell PM List PackageC:\USERS\CJTDEV003>ADB Shell PM List packagepackage:com.samsung.android.provider.filterproviderpackage: Com.sec.android.app.DataCreatepackage:com.android.cts.priv.ctsshimpackage:com.gd.mobicore.papackage: Com.sec.android.widgetapp.samsungappspackage:com.qualcomm.qt
Reprint Please specify source: http://blog.csdn.net/l1028386804/article/details/47114331Some of the previous blog post about Android. We have introduced some useful functions that are often used in several projects. Well, in this blog post. I will show you how to get the Android phone installed in the mobile app, the use of Jinshan mobile phone defender or 360 mobile phone defender's children's shoes are kn
= Calendar.getinstance (). Set (2012, 0, 19, 7, 30); Calendar endTime = Calendar.getinstance (). Set (0, N, ten, +); Calendarintent.putextra (Calendarcontract.extra_ Event_begin_time, Begintime.gettimeinmillis ()); Calendarintent.putextra (Calendarcontract.extra_event_end_time, Endtime.gettimeinmillis ()); Calendarintent.putextra (events.titLE, "Ninja class"); Calendarintent.putextra (Events.event_location, "Secret Dojo"); Verify that you have an app to receive this intent: intent will be rece
more Features
Quick return Top (Scrollviewlistview)
Side bar effect (Slidingmenu)
Side bar Effect 2 (drawlayout)
Meterial Design Effect
Android Actionbar Use
Android Toolbar use
Baseactivity
Basefragment
Resolve GridView Display not complete
ScrollView nested listview
Flow Label Layout
Offline Download function
Multiple file uploads
Multilevel
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