Original:. Net moving Android 4.4 daily notes (5)--new software Android Studio 0.5.8 installation and configuration and problem solvingTo tell you the truth, Eclipse is better than our. NET vs. Gaofu, everything is so hard, so slow I can't stand itSo you want to try Google's hand-picked Android Studio IDE tool, which i
Original:. Net moving Android 4.4 Daily Notes Directory. Net Moving Android 4.4 Daily notes (1)-tools and environment building. Net Moving Android 4.4 daily notes (2)--helloworld Getting Started program. Net
original project root directory has the JNI directory, may trigger the automatic compilation NDKSolution: Add the following red section in Gradle to avoid triggering NDK compilation, jni.srcdirs set to nullandroid { compilesdkversion Buildtoolsversion "23.0.0 rc3" Defaultconfig { ApplicationID " Com.xxx " minsdkversion targetsdkversion NB Sp Sourcesets.main { jni.srcdirs = [] jnilibs.srcdir ' src/main/libs ' } .....} Copyright NOTICE: This article fo
Original:. Net moving Android 4.4 Daily Notes (9)--How to use the common components [with source]After two days of study, the common components have been studied, and made the appLearning may really not be a shortcut, with learning HTML a bit like, are a control of a control to learn and use, and finally piece together into a systemLink: Http://pan.baidu.com/s/1hqefzEW Password: Zbel Minimum API 2.3 Target
Original:. Net moving Android 4.4 Daily Notes (3)--Directory structure analysisAfter the creation of the project, many of the folders that appear are actually a bit dizzy, but after a simple understanding or with our directory of ASP.The following diagram outlines the main file uses. In fact, you just need to know the few, and know where to design the interface, where the code is almost there.We are learnin
A solutionThis is not a fundamental solution: write a new class, Inherit the ListView, and overwrite the onfocuschanged.@Override protected void Onfocuschanged (Boolean gainfocus, int direction, Rect previouslyfocusedrect) { Super.onfocuschanged (Gainfocus, direction, previouslyfocusedrect); if (gainfocus previouslyfocusedrect! = null) {Final ListAdapter adapter = Getadapter (); final int count = ADAP Ter.getcount (); switch (direction) {case focus_down:for (int i = 0; i Here, I only deal with
Some time ago, the implementation of the android floating window was stirred up. Today, I wrote a demo of freely moving the floating window.
Brief description:
1. Move the floating window freely by overwriting the ontouchevent method in the floating view.
2. the moving of the floating window coordinates is actually the transformation of x and y in window
]; ; //cumulative
}
}
System.out.println (sum);
Copy Code
05.20_java Language Basics (Study questions in Java and parametric transfer problems and illustrations) (master)
A: Case Demo
Read the program to write the results, and draw the memory diagram to explain
public static void Main (string[] args) {
int a = 10;
int B = 20;
System.out.println ("A:" +a+ ", B:" +b);
Change (A, b);
System.out.println
Original:. Net moving Android 4.4 daily notes (--ADT) Integrated Environment Update SDKToday downloaded a copy of the original reference, but found that the SDK version is low I did not installThe SDK manager has never been able to updateFailed to fetch URL Https://dl-ssl.google.com/android/repository/repository-6.xml, reason:connection to https:// Dl-ssl.google.
Recently played a call "date bar" application, is also watching the live app, the default download installation, installation point to see the application do a good job, it left. And then look at the bottom of the dynamic Details page there is an effect: Recyclerview slide to the comment list, the bottom point of the bar will slide to the left, a column to enter comments, and then down to the bottom when the input comment bar will slide to the right, there is a point of praise bar. Detailed deta
Original:. Net moving Android 4.4 Daily notes (4)--button events and internationalizationWe know that resources are registered to R.java we can read the components in the interface through R.java. As with our. NET, the component is read by IDKnowledge Points:
Reading components via R.java
Mainactivity.java finding components by Findviewbyid method
Using @string to find strings in layout, th
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