The Androidmanifest.xml file on the Android project has the following configuration for activity: The scheme,host,port,pathof the properties of data in the filter configured in Androidmanifest.xml is identical to the HTML. The HTML page code looks like this: So there are two programs that can handle this jump link: One is the browser of the system, and the other is the activity that configures the intent-filter. If this app is not installed, then th
This article is an example of how Android gets the battery usage for mobile phones. Share to everyone for your reference. Specifically as follows:
Principle Overview:
The acquisition of cell phone battery power is also commonly used in the development of applications, the mobile phone battery in the Android system, t
What do you say if you don't even know this? How thrilling and excited is the photo of the Red-blood warrior, how fragile and small are humans in front of them, and want to eliminate the aliens? You don't have an iron warrior, can you? Yep, you can. If you use an Android phone, OK!
"Alien invasion", pick up a gun to eliminate aliens. Players can use guns and axes as weapons in the game? You don't have to
This article is from the "Java" blog, so be sure to keep this source http://10594050.blog.51cto.com/10584050/1886211Android make phone calls to Android call
Q: Does your mobile phone have any software that cannot be installed or can it be installed by individual software?
A: Individual software: Mobile phone is not all software can be normal compatibility, if there are individual software can not be installed, it is recommended to try to download a different version of the software installation attempt, if it is still not installed, it is incompatible.
All so
1 we find "Setup" in the mobile phone generally in the setup will have a system in the "about the phone" then we click on it to enter, on the phone we will see a "version number" Now we need to continuously click on the version number, and then you will see the system is prompted "you are now in the developer mode."
2 All right, wait until the opening is compl
1, Android APK program parsing Package If the error we may be the installation package itself has problems, we can remove the installation package to download a can solve this problem.
2, the APK program system version requirements, so the installation package requirements in the android4.4 system, but in your Android 2.2 system will certainly be out with the parsing package error.
3, there is also a poss
Android mobile phone test-ddms monitor-crash, log, android test-ddms
1. Install adb
Offline solution:
The reason is that the android 4.2 and later versions are too high, and the adb driver of the sdk does not match and needs to be upgraded. My original adb is 1.0.29 and upgraded to 1.0.31. The problem is solved.
2
Android Launcher: get the list of apps installed on your mobile phone. Android launcher
The most important of Launcher is to obtain the entries and icons of all application lists. Generally, there are two methods to obtain them:
PackageInfo
ResolveInfo
Run and obtain the Launcher of all apps and allow click events to go to the application.
The following two met
Amazon was also unable to compete in the mobile phone competition last week, releasing its own Fire phone, so the Android family has another variant, and the level of fragmentation of the Android system is further exacerbated. Because of the work, I was fortunate enough to get a project in advance last month, but for p
What to do without a USB camera.
It's okay to have an Android phone, we can turn it into a webcam.
1. Install a mobile phone called [IP Camera] app, get IP address, account password
2. Install Python and OpenCV
3. Execute the Python script below, and notice that you want to change the IP address to the one displayed on your p
Next, let's talk about Android in the process of growth. This article describes the features of Android platforms different from those of other touch-screen mobile phone systems and desktop systems. These features require more performance in our developed applications, this is an Android app. These features may be diff
I recently started to learn about Android, mainly focusing on the secrets of Android Application Development. In chapter 3rd, example_03_02 is an example of reading the name and phone number of contacts in the address book. However, due to API 2.0, each contact can have multiple phone numbers (such as mobile phones, re
Hello everyone, today brings us a copy of the 360 Mobile phone guard Suspension window effect of the tutorial, before beginning please allow me to say a few irrelevant nonsense.
Unconsciously, I found myself in touch with Android for nearly three years, the period of all kinds of growth without the help of the master, there are always many experts like to write their own experience on the Internet for ever
This article mainly introduces Android to get the phone screen size implementation code, Android development often need to get the screen width, this article directly packaged into a tool class, the need for friends can refer to the
Android in the custom control, often need to get the width of the screen, each time to
The following is an example of a number, a telephone to tell EditText how to set the input type, other types can refer to the InputType class.
1) can only enter the number
The code is as follows
Copy Code
EditText et = (edittext) Findviewbyid (r.id.ettest);Et.setinputtype (Inputtype.type_class_number);
2) can only enter the phone number
The code is as follows
Copy Code
EditText et =
Android checks whether the mobile network is available. android mobile phone
Add network status Permissions
Sample Code:
Public void checkNet (View v) {if (isNetworkConnected (this) {Toast. makeText (this, "network available", Toast. LENGTH_SHORT ). show ();} else {Toast. makeText (this, "Network unavailable", Toast. LENGTH_SHORT ). show () ;}// check the ne
Android mobile games released weapon spectrum, android mobile phone Spectrum
Collation
In the spring of 2013, as the company entered the mobile game publishing industry, it witnessed the entire industry boom, struggle, shuffling, and silence. From hundreds of games, hundreds of releases, to now hundreds of games, several releases. After a round of shuffling, mos
The RE file manager must be installed we need to install a re file manager on the Android phone before we can view the WiFi password.
1. Mobile phone installation re File manager
2. Then we open the phone in the "RE File Manager" below
3. Find/data/misc/wifi in the RE manager as shown in the following figure
4. The
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