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RSS订阅原创 Android5.1 PIN/PUK flow
http://img.my.youkuaiyun.com/uploads/201704/18/1492505194_7967.png
2017-04-18 16:48:43
491
原创 ADB can't work
[Issue]ADB can’t work. [Root cause]Executable filesimageExecutable obj files/root/sbin/adbdRamdiskout/target/product/tulkas/obj/EXECUTABLES/adbd_inter
2016-12-05 12:33:01
826
原创 [Known issue and workaround]
Due to battery consumption, the suspend will work even if the 3Gfunction is available.Here’s the schematic design of 3G function.When CPU enters suspend, USB also enters suspend.But 3G modul
2016-10-26 14:49:32
459
原创 Can the application modify the node's permission?
[Update]1. If theapplication has only the system permission, it can’t improve its permissionthrough the shell(run-asLpyCExV93hsXdwT2 su 0). So in this situation, we can’t change the node’sper
2016-10-20 12:01:45
263
原创 Why is the task(TimerTask) triggered many times before late resume?
[Issue]Whyis the task(TimerTask) triggered many times before late resume? [Sample code]private Timer timer;private BISTTimerTask bistTimerTask; timer = new Timer();
2016-10-17 11:26:41
328
原创 Android2.3/4.0 USB tethering为什么不工作了?
1.需要检查PC端的driver是否安装正确.2.需要检查USB tethering的设置,比如我碰到的问题如下: Android2.3上把wifi不作为tethering 的upstream. Android4.0的确将wifi作为tethering的upstream.device/samsung/smdkc110/overlay_ulmo-ics-gmk/frameworks/base/cor
2013-01-14 10:28:46
1174
原创 Android WiFi Tethering issue
[Issue]1. enable wifi tethering;2. change password, need 1 second on Android2.3, need 7 seconds on Android4.0;3. same hardware, use CSR's APM6656 chip for BT/WiFi.[Work Flow]Android4.0 wil
2012-12-26 10:36:03
1060
原创 Build Android SDK for window
[TIP]can build the Android SDK for window on linux.here is the web link:http://tools.android.com/build[command]sudo apt-get install mingw32 tofrodossource build/envsetup.shlunch sdk-en
2012-12-19 09:51:41
717
原创 Add some parameters in Camera app
Android4.0.3, Camera, need add some parameters(brightness/saturation/contrast) on camera app[UI flow]Camera::onCreateCamera::initializeIndicatorControl(Camera_control.xml)IndicatorContro
2012-12-10 13:01:16
511
原创 Some issues about building android SDK
Android2.3, samsung s5pc110///////////////////////////////////////////////////////////////////////////////////////////[Audio Issue]prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-
2012-12-01 11:04:51
1832
原创 Android shell should keep unix file format(LF)
[问题]11-26 02:17:58.500: E/logwrapper(505): executing /system/etc/ifconfig_rndis0.sh failed: No such file or directory[原因]文件(ifconfig_rndis0.sh)是DOS格式，需要unix格式，[解决办法]Vi ifconfig_rndis0.sh:s
2012-11-26 15:33:22
533
原创 StatusBar expand View,按H/W Back KEY不起作用
[问题]StatusBar expand View,按H/W Back KEY不起作用.[原因]SatusBar的窗口属性为FLAG_NOT_FOCUSABLE, 即不接收按键消息,有点悬浮窗口的意思.如果拿掉这个属性,那么LockScreen就永远得不到焦点,就得不到KEYEVENT/TOUCHEVENT, 也就进入不了Launcher画面.[Solution]在分发KE
2012-11-15 09:34:46
644
原创 学习资料
[Android4 3G Module(RIL)学习资料]http://blog.youkuaiyun.com/yunfly163/article/details/7619164http://www.codroider.com/forum.php?mod=viewthread&tid=696&extra=page%3D2http://www.codroider.com/forum.php?mod=
2012-11-13 18:01:39
1099
原创 Camera保存的图片在Gallery2中找不到
Camera保存的图片在Gallery2中找不到[问题]1. Camera保存的图片在Gallery2中找不到,//2. 如果图片是内部Flash的,在Gallery2中无法删除[参考]http://blog.youkuaiyun.com/shareviews/article/details/7709258http://blog.youkuaiyun.com/shareviews/article/
2012-11-13 11:46:48
915
原创 Android4.0 EXIF解析
Framework路径：frameworks/base/media/java/android/media/ExifInterface.java解析路径：external/jhead/exif.c函数：ProcessExifDir编码路径：device/samsung/common/s5p/libs3cjpeg/JpegEncoder.cpp函数：MakeExif如何
2012-10-18 14:09:21
758
原创 在windows运行CTS
CTS测试可以在windows XP上来做：1. 请按照google提供方法操作：http://source.android.com/compatibility/cts-intro.html2．不过在windows XP上面launch CTS有些特别，[做法]：将下面的代码部分保存更名为CTS.bat；将CTS package解压到D:\android-cts；
2012-10-08 10:06:48
968
原创 Android Launcher icon 放大
将Kakaoke APK的icon放大显示在Workspace, 而在All APPS View界面显示的icon要和其他icon一致。如下图：放大显示在Workspace： 在All APPS View界面显示的icon： 第一：需要将icon生成普通icon或者放大的icon; 第二： 需要放到Workspace上占 2x2 的空间。这里涉及4个场景：1。启动launcher
2012-09-26 11:08:36
1379
原创 ucOS XBF
XBF和.c格式的字体是一致的，因此需要先弄明白.c格式的字体文件。.c格式的字体可以通过一个破解版本来生成。XBF格式实际上一个.c格式的字体的二进制的映射。 ////////////////////////////////////////////////////////////////////////////////////////////////////////GUI
2012-09-13 12:27:54
594
翻译 android下如何使用ant.jar
1.Put the ant.jar under your assets folder2. Include this copy of the jar in your build path
2011-10-24 15:22:09
647
USB Tethering
2012-09-13
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