Android
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Method of importing address book contacts into Android simulator using ADB command
This article describes the method of using ADB command to import address book contacts into Android simulator. Share w…… -
Android learning notes – saving files
Android devices have two file storage areas: internal storage and external storage. The name comes from the early Andr…… -
Android gets the data in the assets folder and writes it to the SD card example
This example mainly realizes that Android obtains the data in the assets folder and writes it to the SD card. The main…… -
Implementation of mediaplayer playing network audio improved by Android
The previous article has introduced the basic usage of mediaplayer. Here we will explain the online playback function …… -
Android development tutorial time dialog core code
The timepickerdialog method has five parameters. The first parameter (mainactivity. This) is the activity pointer wher…… -
Example analysis of gallery usage of Android control
This article illustrates the gallery usage of Android controls. Share with you for your reference. The details are as …… -
Android spinner effect (implemented in c# and Java respectively)
The effects are as follows: C # implementation code Java implementation code LayOut -
Detailed explanation of real-time volume decibel value in Android
Basic knowledge The most familiar unit for measuring sound intensity is decibel (DB). This is a dimensionless relative…… -
Super simple method of referencing text resources of other programs in Android
It is not very common to refer to text resources of other programs in Android, but sometimes it is necessary. Most of …… -
UDP communication model example of Android network programming
What is Android UDP? UDP is the abbreviation of user datagram protocol, and its Chinese name is user packet protocol. …… -
Solution of filtering redundant resource files in Android project
This paper describes the solution of filtering redundant resource files in Android project with examples, which is of …… -
The Android implementation executes statements when creating or upgrading a database
This example describes the statements executed when Android creates or upgrades a database. If it creates or upgrades …… -
Android development tutorial using threads to achieve smooth view scrolling example
Recently, I have been trying to do the pull-down refresh effect. After thinking for a long time, I came to the step of…… -
Specific implementation of obtaining pictures from Android system Gallery
preface In Android applications, there are often scenes that need to use the pictures stored on the device, and it is …… -
How to solve the problem of unable to display logcat information during Android real machine debugging
How to solve the problem that the logcat information cannot be displayed during Android real machine debugging: window…… -
Android simulator development and testing NFC application example details
NFC has been supported since Android 2.3. However, NFC applications can only be tested and developed on Android phones…… -
In depth explanation of how to use Android mediaplayer
1) How to obtain mediaplayer instance: you can use the direct new method: mediaplayer MP = new mediaplayer(); You can …… -
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In depth explanation of how to use Android mediaplayer
1) How to obtain mediaplayer instance: you can use the direct new method: mediaplayer MP = new mediaplayer(); You can …… -
Specific implementation of obtaining pictures from Android system Gallery
Preface @ h_ 404_ 3@ In Android applications, there are often scenes that need to use the pictures stored on the devic…… -
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Android implements the method of finding SD card mounting path (SD card path) with Java and C
Method 1: Analyze the returned information of the mount command, for example: @ h_ 419_ 3@ Version C code is as follow…… -
Android webvie specifies the video player to play website videos
Filter out other players and use my own player to do it -
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Instance method of Android loading large resolution pictures into mobile phone memory
Restore the heap memory overflow error. First, restore the heap memory overflow error. First, put a photo on the SD ca…… -
Android implements the method of finding SD card mounting path (SD card path) with Java and C
Method 1: Analyze the returned information of the mount command, for example: The code of version C is as follows: -
Android webvie specifies the video player to play website videos
Filter out other players and use my own player to do it -
Android downsample code for reducing audio sampling frequency
Use Android audiorecord to record PCM files. The Android SDK ensures that the sampling frequency supported on all devi…… -
Android saves the image conversion to the database, and then reads and converts it into image implementation code from the database
First, we need to store the pictures in the database. First, we need to create a database, as shown below: The code co…… -
Android downsample code for reducing audio sampling frequency
Use Android audiorecord to record PCM files. The Android SDK ensures that the sampling frequency supported on all devi……