error code 555 android

introduction of the document, the second and third constructors have to be implemented for XML, and these three constructors should be used to instantiate a view object in different contexts.3. the compiled intermediate file is not clean: the third is that you compile the original system code in the compilation environment after the APK, especially the modification of the XML, the title of the phenomenon, this time you just need to delete the Out dir

-Name :~ /Android $Export Path = $ path :~ /Android/out/host/linux-x86/bin 2. Set the android_product_out environment variable: User-name @ machine-Name :~ /Android $Export android_product_out = ~ /Android/out/target/product/generic 3. Specify the Kernel File to start the simulator in the background: User-name @ machi

development environment for PC hosts is Windows XP. The key points of this open source code solution are as follows:1: arm assembly code compilation support. It is mainly used to add local_arm_mode: = arm statements to several. mk files,Add the -- arch = armv5te and -- enable-ASM switches to the config_r4.sh file.2: After some unused options are disabled in the FFMPEG config_r4.sh configuration file, some

Android NDK development (5) -- C code callback Java code, androidndk Reprinted please indicate the source:Http://blog.csdn.net/allen315410/article/details/41862479 In the previous blog, I learned how the Java layer transmits data to the C-layer code, and I am familiar with most of the actual development knowledge. I ca

Android.view.SurfaceView.updateWindow (surfaceview.java:543)09-24 16:58:52.385:e/androidruntime (25089): at android.view.surfaceview.access$000 (surfaceview.java:81)09-24 16:58:52.385:e/androidruntime (25089):At Android.view.surfaceview$3.onpredraw (surfaceview.java:169)09-24 16:58:52.385:e/androidruntime (25089):At Android.view.ViewTreeObserver.dispatchOnPreDraw (viewtreeobserver.java:671)09-24 16:58:52.385:e/androidruntime (25089): at Android.view.ViewRootImpl.performTraversals (viewrootimpl.

Android.view.SurfaceView.updateWindow (surfaceview.java:543)09-24 16:58:52.385:e/androidruntime (25089): at android.view.surfaceview.access$000 (surfaceview.java:81)09-24 16:58:52.385:e/androidruntime (25089):At Android.view.surfaceview$3.onpredraw (surfaceview.java:169)09-24 16:58:52.385:e/androidruntime (25089):At Android.view.ViewTreeObserver.dispatchOnPreDraw (viewtreeobserver.java:671)09-24 16:58:52.385:e/androidruntime (25089): at Android.view.ViewRootImpl.performTraversals (viewrootimpl.

came to the conclusion that:Before Android6.0, using WindowManager to add a suspended window, the type of suspension I used was type_toast, i.e.Params.type = Windowmanager.layoutparams. Type_toast;WindowManager. AddView (Contentview, params);However, after the system upgrade Android7.0, it will be reported ndroid.view.windowmanager$badtokenexception:unable to add Window-window [e-mail protected] has Already been addedThe mistake, specifically means that toast has been added to the window, so th

Before talking about this error, read the following code.[◆ The following parsing method is incorrect ×] Import Java. util. arraylist; import Java. util. list; import Org. XML. sax. attributes; import Org. XML. sax. saxexception; import Org. XML. sax. helpers. defaulthandler; import android. util. log; public class xmlhandler extends defaulthandler {private fina

StackOverflow found the great God of the comments, (the Great god please: http://stackoverflow.com/questions/7536988/ android-app-out-of-memory-issues-tried-everything-and-still-at-a-loss/7576275), originally raised the question the everything, haha.In fact, because we do not recycle resources manually, in other words, Java garbage collection mechanism is not so smart, we finish off, but the relevant resources in it may not be recycled. It's possible

installation path to the environment variableExport Java_home=/usr/lib/jvm/java-6-sunExport Android_java_home= $JAVA _homeOnce completed, the $source ~/.BASHRC can take effect.Running $ java-version will show the following prompt:[Email protected] java]# java-versionJava Version "1.6.0_11"Java (TM) SE Runtime Environment (build 1.6.0_11-b03)Java HotSpot (TM) Client VMs (build 11.0-b16, mixed mode, sharing)[Email protected] java]#Indicates that Java has been successfully installedPass$ update-al

Today help a friend to do an apk, the content is all done with HTML5, and then the whole folder (including JS, CS, image, etc.) all a brain plug into the assets directory, and then in the code through WebView call Loadurl ("file:///android _asset/xxx.html "), JS support is also added, settings.setjavascriptenabled (true), originally uttered run up a little problem, the results reported a comparison of the e

settings.Workaround two, directly comment out the code that sets the agent Public Httputils (int conntimeout, String useragent) { new basichttpparams (); Connmanagerparams.settimeout (params, conntimeout); Httpconnectionparams.setsotimeout (params, conntimeout); Httpconnectionparams.setconnectiontimeout (params, conntimeout); if (Textutils.isempty (useragent)) { = otherutils.getuseragent (null);

); } public void second (View v) { Bitmap Bitmap1 = ((bitmapdrawable) getresources (). getdrawable ( r.drawable.apple)) . Getbitmap (); Bitmap bitmap2 = ((bitmapdrawable) getresources (). getdrawable ( r.drawable.go)). Getbitmap (); drawable[] array = new DRAWABLE[2]; Array[0] = new bitmapdrawable (BITMAP1); ARRAY[1] = new bitmapdrawable (BITMAP2); Layerdrawable la = new layerdrawable (array); The first parameter i

In Java and Android, what is the difference between the execution order of blocks of code and static code blocks?JavaLet's start with a simple example.Main.java:publicclass Main { staticint1; static { System.out.println(a); } static { 2; } publicstaticvoidmain(String[] args) { System.out.println("Hello World!"); Syste

Compile the android-2.3.3_r1 instead of the latest version to fl the system to the Development Board. An error occurred while extracting the system source code provided by the Development edition, which caused me to download the source code and compile it. 1. The source code