how to use android phone for dummies

Use AngularJS to access the image library of the Android mobile phone, Download angularjs.zip-4.5 KB Introduction This article explains how to use AngularJs to call the rest apis exposed by android Apps to access the image library. Background

This article describes how to use AngularJS to access the image library of Android mobile phones. For more information, see Download angularjs.zip-4.5 KB. Introduction This article explains how to use AngularJs to call the rest apis exposed by android Apps to access the image library. Background

But when we use the Android phone, we will find that if we install a new version of the software, do not particularly like the new version of the software, want to use a previously used version of the software, then we do the following:1. Download the Android version of Mobi

Now there are all kinds of sensors in Android phones, such as accelerometers, gyroscopes and the like, I now use a total of nine sensors in the Vivo V3 phone:Lis3dh-accel : Tri-axis acceleration sensorTmd277x-proximity : Near distance sensorTmd277x-light : Light sensorYas533-orientation : Direction sensorYas533-pseudo-gyro : Motion sensorYas533-linear-acceleration : Linear acceleration SensorYas533-rotation

Generally when writing Android programs, the picture resources are usually placed in the/res/drawable/folder, read, The image content can be read through R.drawable.imageid, but when the user is in use, it is common to want to read the resources stored on the memory card, when the above method will not work, it is necessary to use the bitmap and Bitmapfactory obj

1 after executing adb shell [email protected]:/#是什么意思?This is a common format in Linux terminals.This shell is run as root , the hostname is Android, currently in the root directory/,#代table is the root permission.Typically, the ADB shell is started by default with a UID of $-a shell user , which requires the Android root to enter the SU switch to the root user. If root is displayed directly, it may be the

system firmware version Firware is 1.0, so does not support Simplified Chinese input, but support for the Simplified Chinese display development team to work on it, now Zhao 1.5/1.6 Are all based on the root to obtain the basis of the Chinese-made package. 2 We can view the installed software through Abus Although there is no root authority, we can still install software and games through Abus, but if we have root privileges, we can view the list of software installed by Abus to facilitate ou

Use FileExplorer of ADT to view the database in the android mobile phone. Download androidadt Before that, you must enable the ROOT permission on your phone.Android flash brush genieOne-click ROOT Software Second, mobile phones such as meizu and Xiaomi cannot execute the su command after obtaining the ROOT, so they cannot authorize files on the mobile

returnmtitlestrs.length; } @Override PublicObject GetItem (intposition) { returnMtitlestrs[position]; } @Override Public LongGetitemid (intposition) { returnposition; } @Override PublicView GetView (intposition, View Convertview, ViewGroup parent) { View view = view.inflate (Getapplicationcontext (), R.layout.gridview_item, null ); TextView Tv_title=(TextView) View.findviewbyid (r.id.tv_title); ImageView Iv_icon=(ImageView) View.findviewbyid (R.id.iv_icon);

();}}} catch (IOException E1) {E1.printstacktrace ();}} catch (NumberFormatException e) {E.printstacktrace ();} catch (IOException e) {E.printstacktrace ();}}}Package lyj.srever;Import Java.io.BufferedInputStream;Import Java.io.BufferedOutputStream;Import Java.io.DataInputStream;Import Java.io.DataOutputStream;Import Java.io.File;Import Java.io.FileInputStream;Import java.io.FileNotFoundException;Import Java.io.FileOutputStream;Import java.io.IOException;Import Java.io.InputStream;Import Java.i