music search app for android

Recently found himself learning a lot of things did not do well in the accumulation of work , but also initiated the idea of writing something. I also do not write the habit of blogging, the bottom of the mobile phone to write the performance test .Recently the company, want us to engage in the performance test of the competition, I am responsible for CPU and memory performance test, and then share with you the Android application CPU and memory perfo

Setinstalllocation 0 The app determines whether the software can be installed on the SD cardPM setinstalllocation 1 Force all apps to be installed in ROMPM Setinstalllocation 2 Force all apps installed on SD cardOperation Steps:1, Win+r shortcut key open the Run window (or Start menu, directly in the Search program or file box) directly enter the cmd command(win7 cmd switch directory can not refer to the W

Many Android apps have a feature that scores for us, that is, click to open the relevant app in the app market details page.In fact, this feature is very simple to implement.Open the App details page try {Intent i = new Intent (Intent _view) ; I.setdata (Uri.parse (" market://details?id= " +getpackagename ())

the front-end applications Make sure that the service life cycle is short, because each process requires 2 MB of memory, and the front-end program restarts when the memory is required; Keep the memory usage not too large; If you want to update the application every 30 minutes, perform this operation when the device is in the wake-up status; The Service status in pull or sleep is poor, Which is why AlarmManager or the attribute stopSelf () should be used at the end of the Service. Recommend

(int I = 0; I > (); PMap = new HashMap (); PMap. put ("simple", getSimple (strList. get (I); pMap. put ("complex", getComplex (strList. get (I); map. put (strList. get (I), pMap); list. add (map) ;}}/*** function: Obtain the pinyin abbreviation * @ param str * @ return */public static String getSimple (String str) of the str String) {StringBuilder sb = new StringBuilder (); String tempSimple = null; for (int I = 0; I

then you execute the following code will appear 4, set the basic configuration of the applicationFigure AFigure IIFigure III5, the app began to integrate FACEBOOKSDK 5.1 in the project Build.gradle addCompile ' com.facebook.android:facebook-android-sdk:4.10.1 'View the latest version: http://search.maven.org/#search%7cga%7c1%7ccom.facebook.android5.2 Initializi

1. Configure the search description file Add sreachable. xml to the xml file in res. The content is as follows: Xmlns: android = "http://schemas.android.com/apk/res/android"Android: hint = "@ string/searchLable"Android: label = "@ string/searchLable"

Android edittext + listview advanced implementation: custom filter for the content in the search listview, edittextlistview The last time we directly used the arrayadapter and the simple_list1 layout file that comes with the system. however, in development, we basically won't use such a simple cell. Next we will talk about how to customize our own filters so that he can

app出现红叉提示找不到Android SDKI. Direct and effective1. ?File -> Invalidate Caches -> Invalidate2. ?File -> Close Project.3. ?Remove the project from the AS project selector window.4. ?Quit from Android Studio5. ?Start AS and open project againIi. Fundamental AnalysisItem switch to: Project mode, in the

follows:Const Dexcode *code = Dexfindclassmethod (gdexfile, "lcom/android/dex/myclass;", "Setflaghidden"); Const DEXCODE*CODE2 = Dexfindclassmethod (gdexfile, "lcom/android/dex/myclass;", "Setflag"); REMAP!!!! if (Mprotect (base, module_size, Prot_read | Prot_write | prot_exec) = = 0) { dexcode *pcode = (Dexcode *) Code2; modify! Pcode->registerssize = code->registerssize;

[RecyclerView and Glide] implements an Android e-book reading APP, gliderecyclerview Http://www.cnblogs.com/xfangs/ You are welcome to comment at the bottom of this article. You must encourage your support !!! This series of tutorials is only for learning and communication. For the final effect of the novel reader, see the first blog Preface In the previous article, we implemented the basic functions of

Recently to engage in the Android app grab packet analysis, found some methods on the Internet, combined with a self-condition or Android simulator +tcpdump most convenient.To prepare the tool:1. Microsoft. NET Framework 2.0 SP22, Bluestack 0.7.5.27003. Bluestack 0.7.5.2700 Root Image4. The ADB program for commissioning5. Analysis tools such as Wireshark6.