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release the SDK together with the application? There are also technical barriers. I used to spend a lot of time,Install the cross-compiler to create the so and use the asset (Resource) method to bind the so release. But this method onlyIt can be a clever way, not an official... the rest of the full text>Android interview considerations? 1. The foundation lies in the Activity lifecycle. You must be familiar with onResume onNewIntent onDestroy onFinish

[Peer-to-peer technology] Android programmers read data from Tom to Tom (3) and android Data Summary This article introduces basic learning materials and a little bit of advanced materials in the summary (1) and (2) of the materials that Android programmers must read from T

cacheThe bitmap cache stores AndroidBitmapObjects. These are fully decoded images ready for display or postprocessing.On Android 4.x and lower, the bitmap cache's data lives in the ashmem heap, not in the Java heap. this means that images don't force extra runs of the garbage collector, slowing down your app.Android 5.0 has much improved memory management than earlier versions, so it is safer to leave the bitmap cache on the Java heap.When your app i

Article 3. Pre-development knowledge supplement: length units and screen resolutions of Android, which are also reproduced ~~, Android screen resolutionThis article is a bit early, but it is very practical. For more information about the Unit, see the red part. Screen Resolution Basics 1. terms and concepts Terms Description Remarks Screen

has not been found abnormal, return source code can find this line: intentintent =new Intent (Intent.action_all_apps , Uri.parse ("tel" +et.tostring ()); it's not hard to find the intent here. . Action_all_apps wrong code, dialer, of course, is intent.action_call, the most important is the most easily overlooked a problem is: "Tel:", remember that there is a colon behind the Tel, must not forget to add, I will keep reminding you that the activity has not been created. So the problem has been so

? [UNKNOWN]: What is the name of your city or locality? [UNKNOWN]: What is the name of your state or province? [UNKNOWN]: What is the two-letter country code for this unit? [UNKNOWN]: CN Is Cn = ipod4g, ou = unknown, O = unknown, L = unknown, St = unknown, c = cn correct? [No]: Yes Generating 1,024 bit RSA key pair and self-signed certificate (sha1withrsa) with a validity of 10,000 days For: Cn = ipod4g, ou = unknown, O = unknown, L = u

Old Deng's android Study Notes (2)-Android gets screen resolutions in N ways, android-android Android gets the screen resolution Method 1: the simplest method 12 intscreenWidth=getWindowManager().getDefaultDisplay().ge

. testregister; 2 3 import android. app. activity; 4 import android. OS. bundle; 5 import android. widget. textView; 6 7 import com. example. interfaceHttp. httpGetListener; 8 import com. example. service. httpGetData; 9 10 public class ShowTest extends Activity implements H

, set the left margin;Android:paddingright, set the right margin;Android:padding is a uniform adjustment of the inner margins around the four direction.The margin property value is a specific number.(3) Layout_margn: Margin, the upper and lower left and right margin properties are similar to the padding.The padding padding refers to the margin between the current layout and the contained components, and the layout_margn margin refers to the margin bet

activity in various ways, state save, exit completely, etc.) For the life cycle of an activity, we can see that there is a very useful monitoring of system events, We can also see the corresponding function in Unityplayeractivity.java, which means that we can receive these events in unity, and we will inherit unityplayeractivity and rewrite these listeners.2, C # C + +This is a very embarrassing problem, now 5.3.5 version does not support the use of

This article contains 3 kinds of hidden top status bar and title bar and a hidden Android 4.0 flat bottom status bar method, share for everyone to refer to, specific content as follows Method One public class Mainactivity extends activity { @Override protected void onCreate (Bundle savedinstancestate) { super.oncreate (savedinstancestate); Hide title bar requestwindowfeature (window.feature

sometimes the reader to look at, here separate plot, because no easy to find the use of the full screen tool,So here we can only segment the section ...2. The sample code for this section is downloaded:Porterduffcolorfilterdemo2.zipThis section summarizes: This section is very brief, the API document is a usage, here also put 18 kinds of cases are listed, I believewill be to everyone learning image mix to bring help ~ Thank you, today to tak

Android happy Snake Game Development tutorial-04 virtual arrow key (3) Triangle button effect, android-04 Overview and directory of this series of tutorials: http://www.cnblogs.com/chengyujia/p/5787111.htmlI. knowledge point explanation When we click the button that comes with the system, the appearance of the button changes. In the previous blog, we drew a trian

A few days ago, I switched back to ubuntu11.04 to experience the following unity desktop.The download of the Android system source code (including the SDK source code) mainly requires the use of the GIT tool. I will take some time to introduce the use of the GIT tool. Here I will briefly describe it when using it.1. Install git and curlCommand: $ Sudo apt-Get install Git-core curl Note:Curl is a tool for transferring data to or from a server. It s

screens, multiple applications, and multiple users mentioned above. Before the analysis, I summarized five principles of Interactive Design: 1. Reduce the visual pressure. Simplified text 2. Reduce the thinking pressure. Regular icon, less choice 3. Reduce memory pressure. Consistency, using the "7±2" and "Block" principles, 4. Reduce the movement pressure. Dis

The official version of the cocos2dx-x3.0 came out for a while, and now the latest version is up to 3.2 Alpha, and 2. in addition to the Wiki on the official website, the relevant information that can be found in the X series is not much different. the differences and problems of X are recorded here. And 2. X shell script, 3. all the configurations of the X serie

Typical Android Interface Design (3) -- access Netease news to implement dual-Navigation tab switch, and android Netease news I. Problem Description Dual-Navigation tab switch (bottom block + header navigation in the area). FragmentTabHost + Fragment is used in the bottom area of the solution. ViewPager + Fragment is used for header navigation in t

If as is not fully understood, it is recommended to take a look at Android development tools to fully turn to the crud of Android Studio (2)--as project/module.1, in fact, as Project/module directory structure is very simple, I condensed into 2 pictures to summarize, first look at the picture, and then look at the foll

Android Practice Note (3) --- Fragment parsing with app package or v4 package, android --- fragment Android Practice Notes (3) --- Analysis of Fragment app package or v4 package 1) Problem Description I believe that many of my friends will encounter the following situation

Http://www.xuebuyuan.com/558284.htmlMethod Onepublic class Mainactivity extends activity{@Overrideprotected void OnCreate (Bundle savedinstancestate) {super.oncreate (savedinstancestate);//Hide the title bar requestwindowfeature (window.feature_no_title);//Hide the status bar GetWindow (). SetFlags ( Windowmanager.layoutparams.flag_fullscreen,windowmanager.layoutparams.flag_fullscreen); SetContentView ( R.layout.activity_main);}}Method TwoMethod ThreeNote:1. The two-segment code in method one sh