recipe app android github

the state of the application to return, I chose to ignore the unavailable application, should be completely off, not in the background of the application.Again, this method is Android5.0 because of security problems, that is, android5.0 above version cannot use this method. So I saw in the App Store a while ago that the comments were Android5.0 with this no effect. Now I don't know, I do not have to study it. (Every time I say idle and then do basica

clone the volley source code:git clone Https://android.googlesource.com/platform/frameworks/volleyUnfortunately, the volley library's source Android is not hosted on its GitHub account, so it can only be cloned on the Googlesource, of course, in the country will need to FQ first.For volley source structure:After cloning successful, you can easily use ant to compile, of course, if it is under the full

One. Use the ADB command to viewOpen a command window and go to Platform-tools in the Android SDK directory to execute the command:1. Input: Under Windows: adb shell under Linux: ./adb Shell2. Enter Data/data: If the phone does not have root, use the command Run-as package name to go directly to/data/data3. Go to databases: CD databases4. Use the ls command to list all databases in the current directory5. Use the sqlite3 database name6. Finally, you c

navigation.· The dependency injection framework Butterknife:https://github.com/jakewharton/butterknife a rather powerful dependency injection framework. When you add the Butterknife plugin to Android studio, the development sensation will definitely make you explode.· Picture Zoom Out Frame photoview:http://blog.csdn.net/zuiwuyuan/article/details/49340465The knowledge used is basically the one described above, the code is relatively simple,

Next, let's move to the android Learning Series (10) -- drag the App list listview (top). We will continue to implement the drag-and-drop effect of listview. 7. Override the ontouchevent () method.In this method, we mainly deal with dragging and dropping.Drag: the image of the selected item slides with the finger; put down is to exchange data when the drag ends.The overall structure of the method is as fo

= nssortdescriptor(key: "Name", Ascending: true) fetchrequest. Sortdescriptors = [sortdescriptor] let error = nserror() let results = managedobjectcontext?. executefetchrequest(fetchrequest, error: Realm is a lot simpler: 123 //Realmlet predicate = nspredicate (format: "name Beginswith [c]%@" searchstring let specimens = specimen. Objectswithpredicate(predicate). Arraysortedbyproperty("name", ascending: true) Summarize th

request a GC operation to the virtual machine2 When the memory usage information is displayed for the first time, no more pressing "cause GC"Heap视图界面会定时刷新，在相应用的不断的操作过程中就能够看到内存使用的变化 3 memory usage information by name you can know its meaning, do not know the details of the meaning of the friends themselves with tools (Youdao, Word bully) 知道工具使用了。那么怎样才干知道我们的程序是否有内存泄漏的可能性呢。这里须要注意一个值：Heap视图中部有一个Type叫做data object，即数据对象，也就是我们的程序中大量存在的类类型的对象。在data object一行中有一列是“Total Size”，其值就是当前进程中全部Java数据对象的内存总量。假

The last week is busy, busy, written articles are two, in this hope we forgive. This week, suddenly idle down, there is time, on the reconstruction of the code, beat the drum avantgarde technology, precipitate precipitation. So, share what we've been studying for the next few days today.Mobile Internet is the main focus of user experience and product rapid iteration, through user feedback and user behavior tracking timely adjustment product direction, so as to maintain vitality and creativity. S

Android App Digital Lock Recently took time to do the following digital unlock function, the phone has digital unlock, app can also do, to avoid some of the application of privacy leakage, is to achieve the effect of the map: Preface: These two days the boss gave a task, said is to do a copy of iOS Digital lock screen interface, thought that this thing onli

Android App Memory Leak HandlerHandler也是造成内存泄露的一个重要的源头，主要Handler属于TLS(Thread Local Storage)变量,生命周期和Activity是不一致的，Handler引用Activity会存在内存泄露。Take a look at the following code/** * * Implementation of the main functions. * @version 1.0.0 * @author Abay Zhuang //. } }; @Override public void OnCreate (Bundle savedinstancestate) { super.oncreate (savedinstancestate); Setcontentview

relevant content, such as how to analyze and parse the HTML code, how to integrate third-party components, publish advertising revenue and so on. A series of work, I think all developers want to see the content, the author sacrificed his spare time to do such a thing, is very happy to get everyone's attention and support, in order to be worthy of attention to everyone, in order to spread sincerity, sharing, win the faith, to do these things is worth, the embodiment of value is the driving forc

Android App Memory leakage HandlerAndroid App Memory leakage Handler Handler is also an important source of Memory leakage. Handler mainly belongs to the TLS (Thread Local Storage) variable, and its lifecycle is inconsistent with that of the Activity. If Handler references the Activity, memory leakage occurs.Take a look at the following code: /***** Main function

can be created less. 2, to avoid unnecessary drawing logic, when needed to draw. This needs to be adjusted based on the control's drawing logic, which is also very important. 3, the general principle is to do everything possible to control the implementation of the OnDraw method within 16ms, will not be card. Finally, look at the effect we've achieved. Source Address: GitHub Address The above is a small set to introduce

-party components, publish advertising revenue and so on. A series of work, I think all developers want to see the content, the author sacrificed his spare time to do such a thing, is very happy to get everyone's attention and support, in order to be worthy of attention to everyone, in order to spread sincerity, sharing, win the faith, to do these things is worth, the embodiment of value is the driving force of creation. The final project has been open source, you can go to the author's

Project Online Demo Address: http://rose111.applinzi.com/GitHub Address: Welcome to star Https://github.com/midoxinxin/YueX-Music 悦心,一款音乐播放器应用。由“女立方”团队开发。眼下。较为流行的音乐播放器有QQ音乐、网易云音乐、多米音乐等。“悦心”音乐播放器的主要功能，提供音乐数据库，点击列表播放音乐，还可对歌曲进行收藏。加入专属音乐心情功能。1. During the song playback, the bubbles change dynamically with the music rhythm.2. Click on the disc. Stop music playback3. Click the heart icon. Collection is currently playing music.4. Music playback interface, cl

(context, attrs);// TODO auto-generated Constructor Stubmcontext = context; View parent = Layoutinflater.from (Mcontext). Inflate (R.layout.head_title_panel, this, true); Mheadtv = (TextView) Parent.findviewbyid (R.ID.HEADTV);}}Step Two: Viewpager's navigation barThis originally I was prepared to encapsulate a, online also useful RadioButton encapsulation, considering it this navigation bar or not fixed length can slide, time reason temporarily not encapsulated, using open source

Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.In the previous series I have made a general overview of the principles and use of color rendering in Android. Now it's time to do a detailed analysis based on a more complex implementation, which is the palette app in PhotoshopLet's take a look at the final implementation:Figure 1It's much more powerf

Android App Memory Leak tool (1) Use Memory Monitor tool ddms–> HeapOperation Steps After you start eclipse, switch to the DDMS perspective and make sure that the devices view, the heap view, are open, and that you do not open the direct window>showview> Link your phone to your computer via USB and confirm that your phone is in "USB Debug" mode After the link is successful, the serial number of the

If mobile access is poor, please use –> GitHub versionContent continuous Update, updated on: 2016-08-111. Program startup icon (Icon Launcher)Put mipmap-*dpi it under the file nameic_launcher.png L dpi (Low Density screen,120 dpi) with an icon size of X-px M dpi (Medium Density screen, DPI) with an icon size of x px H dpi (High Density, + dpi) with an icon size of x px XH dpi (extra-high density screen, at + dpi) with an icon size