original android launcher

Today, I want to discuss A question: how to copy the project on the android mobile phone without overwriting the configuration method of the original project, such as project A, I copy the code of Project, on the basis of Project A, I developed Project B. In this case, because of the package name or some of the configurations, Project A and Project B cannot run on A virtual machine or A real machine at the

The most important module of the Android program is the network part, how to download data from the network, how to upload the processed data to the network, is often the key link of the Android program. Android Native provides two types of network access based on HttpClient and HttpURLConnection. The use of these two ways to write network code, need to consider

: Commons-cli-1.2.jarokhttp-2.3.0.jarokio-1.3.0.jarstetho-1.0.1.jarstetho-okhttp-1.0.1.jar 2. You need to inherit the application class to initialize the Stetho tool. PackageCom.peiandsky.chromedebug;Importandroid.app.Application;ImportCom.facebook.stetho.Stetho; Public classAppextendsApplication {@Override Public voidonCreate () {Super. OnCreate (); Stetho.initialize (Stetho. Newinitializerbuilder ( This). Enabledumpapp (Stetho.defaultdumperpluginsprovider ( This). Enablewebkitinspector (Stetho

The content of this release is in the original Android tutorial of guoshi studio, "big talk enterprise Android development ".ComponentsThis section mainly introduces androidModerateFile OperationsBasic knowledge. Guoshi studio is a technical team dedicated to enterprise-level application development on the Android pl

[Original] How to dynamically set drawableLeft and so on for TextView in Android, androidtextviewHow to dynamically set drawableLeft for TextView in AndroidTwo methods:Method 1: manually set inherent boundaries 1 Drawable drawable = getResources (). getDrawable (resId); 2 // check the TextView method. setCompoundDrawables (Drawable, Drawable) 3 // note that the Set drawable must have passed Drawable. the se

Android SQLite API usage (non-original), androidsqlite 1. Use the SQLite API to add, delete, modify, and query databases. Package com. example. sqlitedatabase. test; import android. content. contentValues; import android. database. cursor; import android. database. sqlite. S

In the previous article, the oauth authentication process obtains the oauth_verifier code by calling the browser in the Android system for user authorization authentication. For details, see: android development my Sina Weibo client-user authorization page function (3.2 ). The original implementation is as follows: 1. First in androidmanifest. add the following c

framework.To this, Tinker's source parsing series to this end.This series provides a brief process analysis from the point of view of Dex, resource file and so patch generation, patch synthesis and patch loading.Because of their limited level, many places are not too deep.Students interested in Tinker can go to Tinker's official GitHub to see more documents.Also welcome everyone to shoot bricks. Reprint please indicate the source of this article:http://www.cnblogs.com/yyangblog/p/62528

define the resource files that need to play the animation, define the resources in the arrays file, or define them in the code resources> array name="C"> item>@mipmap/c_1Item> item>@mipmap/c_2Item> ...- item>@mipmap/circle_19Item> item>@mipmap/circle_20Item> array>Resources>Gets an array of resources after the definition (the array of resource files can be directly defined in the code, ignoring the previous step): privateint[] getRes() {

In the case of poor network conditions, Youku android client download video will terminate, the user abandoned the download click to delete the task, the switch to the network good situation to download, will show that the video is in the download queue, and then the client UI interface is not visible. Causes users to not be able to download at all.In fact, Youku downloads are used in the form of read filesIn the Youku

(); canvas.drawbitmap (Bitmap,matrix, paint); ma.setimagebitmap (UPDATEBITMAP); findviewbyid (R.id.button1). Setonclicklistener (Newonclicklistener () {@Overridepublic voidonclick (VIEWNBSP;V) {//todoauto-generatedmethodstubcm.set (new float[]{160/128f,0,0,0,0,// Red Value 0,32/128f,0,0,0,// Green Value nbSp;0, 0,240/128f,0,0,// Blue Value 0, 0,0,1,0// Transparency }); paint.setcolorfilter (Newcolormatrixcolorfilter (CM) ); Canvas.drawbitmap (Bitmap,matrix,paint); ma.setimagebitmap (update

ι Copyright Notice: This article for Bo Master original article, without Bo Master permission not reproduced. First look at the definition of threadlocal in Android source code (API24): Public classThat is, Threadloca is a generic class, and then look at the comment on that class:/** * This class provides thread-local variables. These variables differ from * their normal counterparts in so each thread this

problem: Custom Alertdialog appear black Edge To run a code snippet: View view = View.inflate(context, R.layout.dialog_common, null);mDialog = new AlertDialog.Builder(context).create();mDialog.setView(view);mDialog.show(); Dialog_common.xml Run-time (there is a circle of black edges!) ):solve the problem:1. Baidu Search "Android custom Alertdialog Remove Black edge", to conclude 3 words: "Then egg"! Most of them do this: M

L this document references and uses free images and content on the Internet, and is released in a free and open manner, hoping to contribute to the mobile Internet and the smart phone age! This document can be reproduced at will, but cannot be used for profit. L if you have any questions or suggestions about this document, go to the official blog Http://www.cnblogs.com/guoshiandroid/ (with the following contact information), we will carefully refer to your suggestions and modify this document as

\administrator\androidstudioprojects>keytool-v-list-keystore Appkey.jksEnter KeyStore Password: direct enter no passwordWARNING WARNING WARNING ****************** The integrity of the information stored in your keystore ** has not been verified! To verify its integrity, ** KeyStore password must be provided. *WARNING WARNING WARNING *****************KeyStore Type: JKSKeyStore provider: SUNYour KeyStore contains 1 entriesAlias: AppkeyDate Created: 2015-12-21Entry Type: PrivatekeyentryCertificate

()) {Setresultsettingvalue (type,Resultvalue,Overridevalue,true);}if (Mconditionkey.equals (settingconstants.key_picture_ratio)) {//Add the following code listpreferencepref =null; pref =mresultsetting.getlistpreference (); Sharedpreferences.editoreditor =Pref.getsharedpreferences (settingconstants.key_picture_size).edit (); Editor.putstring (settingconstants.Key_picture_size,resultvalue); Editor.apply ();//Add as above code return;}record record = mresultsetting. new Record ( resultvalue,

Generally, Android has its own input method. If we want to remove the original input method and use our favorite input method, we can find the original APK related to the input method after obtaining the root permission, use ADB debugging tool, ADB Shell goes to the/system/APP directory Delete openwnn.apkand pinyinime.apkand latinime.apk, and delete libjni_lati