[android-developers] Fwd: sometimes CTS cannot detect the device connection after reboot
-- Forwarded message -- From: waterblood guoyin.c...@gmail.com Date: Jun 30, 10:44 am Subject: sometimes CTS cannot detect the device connection after reboot To: android-platform CTS will try to reboot device every 200 case. And sometimes, CTS cannot detect the device connection after reboot. it should be a common issue. The CTS reboot the device as below: 1. CTS issue a command “adb shell reboot” to reboot device. 2. CTS will wait for around 5 seconds, then disconnect the AndroidDebugBridge and exec the command “adb kill-server”. 3. CTS start the adb server, and keep query whether the device’s adb usb device present in host Linux pc directory “/dev/bus/usb”. 4. Once the adb server in host side detect the device’s adb, it will create a usb transport for this device and update CTS with transport. At this time the usb transport’s connection_state is “CS_OFFLINE” 5. Adb server will issue the command “SYNC” and “CNXN” to device through adb usb connection. After adb server receive the reponse “CNXN” from device’s adb usb connection, it will set the usb transport’s connection_state to “CS_DEVICE” state. 6. CTS will send a msg “host:transport:serialnumber” to adb server. And adb server will reponse this msg with “OK” if the usb transport’s connection_state in “CS_DEVICE” state, or with “FAIL” if the usb transport’s connection_state in “CS_OFFLINE” state. 7. If the adb server return “OK” in step 6, the CTS can go forward the test case. 8. If the adb server return “FAIL” in step 6, It will cause a AdbCommandRejectedException exception in DeviceServiceMonitor::run(). This will block the CTS to connect with device adb. The root cause is once the step 4 has been finished, the step 6(msg “host:transport:serialnumber”) may be occurred before the step 5(commandreponse “SYNC””CNXN”) finished. So adb server will return “FAIL” msg to the command “host:transport:serialnumber”, which will make CTS failed to finish the reboot function. The fix should be in host side adb or CTS code to make sure the command “host:transport:serialnumber” only issue when “SYNC” and “CNXN” response has been proceed. I guess this should be in all android device. i dont know does anyone notice this, or maybe my analyse is not right. I wonder -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] AndroidHttpTransport.call() blocking too much time when using KSOAP in Android
Hi All,
I am trying to use the KSOAP in Android, i have the function as
below. Sometimes the calling of androidHttp.call(GETVERSION_ACTION,
envelope); will return the reponse very fast. But some times it take
me almost one minutes for this AndroidHttpTransport.call get return.
That means AndroidHttpTransport.call() may block for almost one
minutes. I have checked the http package deliver between my client and
server. The HTTP post package send almost one minutes after the time
AndroidHttpTransport.call() be scheduled. So the block time should be
no relationship with network or http server. It blocks the most part
of time before it start to sent the HTTP post package.
Also getVersion() will be called in multi-thread. Does this will
effect the AndroidHttpTransport.call() function a lot?
Any one comment will be very appreciated.
public static String getVersion(){
String version;
Log.i(TAG,getVersion);
AndroidHttpTransport androidHttp = new
AndroidHttpTransport(URL);
//androidHttp.debug = true;
androidHttp.setXmlVersionTag(?xml version=\1.0\ encoding=
\UTF-8\?);
Log.i(TAG,new SoapObject());
SoapObject request = new SoapObject(NAMESPACE,
GETVERSION_METHOD);
Log.i(TAG,addProperty);
request.addProperty(v, 1,2);
SoapSerializationEnvelope envelope = new
SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.dotNet = true;
envelope.implicitTypes = true;
envelope.setOutputSoapObject(request);
try {
Log.i(TAG,androidHttp.call());
androidHttp.call(GETVERSION_ACTION, envelope);
SoapPrimitive result = (SoapPrimitive)envelope.getResponse();
//Log.i(TAG,Reponse dump:+androidHttp.responseDump);
//to get the data
version = result.toString();
Log.i(TAG,***envelope.getResponse():+version);
}catch (Exception e) {
e.printStackTrace();
return null;
}
return version;
}
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[android-developers] How to run the VoiceSearch.apk
Hi All,
I just download a VoiceSearch.apk, and put it to my eclair version
rootfs of android. It has below exception. Does anything still need to
be configed?
I/ActivityManager( 2083): Start proc com.google.android.voicesearch
for activity com.google.android.voicesearch/.RecognitionActivity:
pid=2348 uid=10025 gids={3003, 1015}
D/dalvikvm( 2083): DexOpt: incorrect opt magic number (0xff ff ff ff)
D/installd( 2063): DexInv: --- BEGIN '/system/app/VoiceSearch.apk' ---
D/dalvikvm( 2356): DexOpt: load 46ms, verify 205ms, opt 8ms
D/installd( 2063): DexInv: --- END '/system/app/
VoiceSearch.apk' (success) ---
D/dalvikvm( 2348): Total arena pages for JIT: 2
W/ApplicationContext( 2348): getSharedPreferences
W/ApplicationContext( 2348): org.xmlpull.v1.XmlPullParserException:
Error parsing document. (position:line -1, column -1) caused by:
org.apache.harmony.xml.ExpatParser$ParseException: At line 1, column
0: not well-formed (invalid token)
W/ApplicationContext( 2348):at
org.apache.harmony.xml.ExpatPullParser
$ByteDocument.flush(ExpatPullParser.java:959)
W/ApplicationContext( 2348):at
org.apache.harmony.xml.ExpatPullParser
$Document.pump(ExpatPullParser.java:770)
W/ApplicationContext( 2348):at
org.apache.harmony.xml.ExpatPullParser
$Document.dequeue(ExpatPullParser.java:814)
W/ApplicationContext( 2348):at
org.apache.harmony.xml.ExpatPullParser.next(ExpatPullParser.java:303)
W/ApplicationContext( 2348):at
com.android.internal.util.XmlUtils.readValueXml(XmlUtils.java:674)
W/ApplicationContext( 2348):at
com.android.internal.util.XmlUtils.readMapXml(XmlUtils.java:469)
W/ApplicationContext( 2348):at
android.app.ApplicationContext.getSharedPreferences(ApplicationContext.java:
340)
W/ApplicationContext( 2348):at
android.content.ContextWrapper.getSharedPreferences(ContextWrapper.java:
146)
W/ApplicationContext( 2348):at
android.preference.PreferenceManager.setDefaultValues(PreferenceManager.java:
440)
W/ApplicationContext( 2348):at
android.preference.PreferenceManager.setDefaultValues(PreferenceManager.java:
425)
W/ApplicationContext( 2348):at
com.google.android.voicesearch.RecognitionActivity.onCreate(RecognitionActivity.java:
415)
W/ApplicationContext( 2348):at
android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:
1047)
W/ApplicationContext( 2348):at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2459)
W/ApplicationContext( 2348):at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:
2512)
W/ApplicationContext( 2348):at android.app.ActivityThread.access
$2200(ActivityThread.java:119)
W/ApplicationContext( 2348):at android.app.ActivityThread
$H.handleMessage(ActivityThread.java:1863)
W/ApplicationContext( 2348):at
android.os.Handler.dispatchMessage(Handler.java:99)
W/ApplicationContext( 2348):at android.os.Looper.loop(Looper.java:
123)
W/ApplicationContext( 2348):at
android.app.ActivityThread.main(ActivityThread.java:4363)
W/ApplicationContext( 2348):at
java.lang.reflect.Method.invokeNative(Native Method)
W/ApplicationContext( 2348):at
java.lang.reflect.Method.invoke(Method.java:521)
W/ApplicationContext( 2348):at com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:860)
W/ApplicationContext( 2348):at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
W/ApplicationContext( 2348):at
dalvik.system.NativeStart.main(Native Method)
W/ApplicationContext( 2348): getSharedPreferences
W/ApplicationContext( 2348): org.xmlpull.v1.XmlPullParserException:
Error parsing document. (position:line -1, column -1) caused by:
org.apache.harmony.xml.ExpatParser$ParseException: At line 1, column
0: not well-formed (invalid token)
W/ApplicationContext( 2348):at
org.apache.harmony.xml.ExpatPullParser
$ByteDocument.flush(ExpatPullParser.java:959)
W/ApplicationContext( 2348):at
org.apache.harmony.xml.ExpatPullParser
$Document.pump(ExpatPullParser.java:770)
W/ApplicationContext( 2348):at
org.apache.harmony.xml.ExpatPullParser
$Document.dequeue(ExpatPullParser.java:814)
W/ApplicationContext( 2348):at
org.apache.harmony.xml.ExpatPullParser.next(ExpatPullParser.java:303)
W/ApplicationContext( 2348):at
com.android.internal.util.XmlUtils.readValueXml(XmlUtils.java:674)
W/ApplicationContext( 2348):at
com.android.internal.util.XmlUtils.readMapXml(XmlUtils.java:469)
W/ApplicationContext( 2348):at
android.app.ApplicationContext.getSharedPreferences(ApplicationContext.java:
340)
W/ApplicationContext( 2348):at
android.content.ContextWrapper.getSharedPreferences(ContextWrapper.java:
146)
W/ApplicationContext( 2348):at
android.preference.PreferenceManager.getSharedPreferences(PreferenceManager.java:
335)
W/ApplicationContext( 2348):at
android.preference.Preference.getSharedPreferences(Preference.java:
867)
W/ApplicationContext( 2348):at
android.preference.Preference.dispatchSetInitialValue(Preference.java:
1168)
[android-developers] How to overwrite the default background of List Item in A ListView when the List Item has focus
Hi All, I am trying to overwrite the default backgroud color of List item which is holding the focus in the ListView. As you can see, in Android Setting Menu, when you scroll through the ListView, the focused ListItem has a red backgroud to highlight its focus. Does any way to change the default behavior by highlighting it with other color or just a bottom red line under this Item. Any comments are welcome. BRs Guoyin Chen -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] System.getProperty() cannot get the prop setting in init.rc
Hi All, I am trying to get property which I set in init.rc in Java app. But it always return null. Java code: String value= System.getProperty(ro.MY_PROPERTY); Log.i(TAG, ro.MY_PROPERTY get+value); init.rc: setprop ro.MY_PROPERTY 1 I have check getprop ro.MY_PROPERTY in console, it do return 1. But not know why cannot get it in Java app. Thanks for your replay. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: System.getProperty() cannot get the prop setting in init.rc
It works, thanks On Jul 30, 11:20 am, Sahil Arora sahilz...@gmail.com wrote: use: SystemProperties.get(ro.MY_PROPERTY); On Wed, Jul 29, 2009 at 8:15 PM, waterblood guoyin.c...@gmail.com wrote: Hi All, I am trying to get property which I set in init.rc in Java app. But it always return null. Java code: String value= System.getProperty(ro.MY_PROPERTY); Log.i(TAG, ro.MY_PROPERTY get+value); init.rc: setprop ro.MY_PROPERTY 1 I have check getprop ro.MY_PROPERTY in console, it do return 1. But not know why cannot get it in Java app. Thanks for your replay. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: postInvalidate not work in non-UI thread
I do not paste all my code. The thread start is in OnClick on some
button as below:
public void onClick(View v) {
if(!thumbnailThread.isAlive()){
thumbnailThread.start();
}
Also has other code to change the jpg file for different image.
But now after check the link
http://android-developers.blogspot.com/2009/05/painless-threading.html,
which i guess is written by you. I use AsyncTask instead. And it works
fine. Thanks for your great blog.
Best Regards
Guoyin Chen
On Jun 16, 11:34 pm, Romain Guy romain...@google.com wrote:
You MUST NOT touch Views from a background thread. This means calls to
findViewById() and setImageBitmap() should not be running on the backgorund
thread in your case.
Also, you do not start() the thread and you always set the *same* image on
the ImageView. I doubt you will see much difference :)
On Tue, Jun 16, 2009 at 1:38 AM, waterblood guoyin.c...@gmail.com wrote:
Dear all,
I cannot make postInvalidate() work in non-UI thread in sdk1.5.
Below are my code, let me know if i am wrong in some place. It is
supposed to update imageview every seconds. But it never be updated
from the bitmap.
public class ThumbnailActivity extends Activity implements
OnClickListener{
private static final String TAG = FSL MM Thumbnail TEST;
private Thread thumbnailThread;
private boolean thumbnailStoped = false;
/** Called when the activity is first created. */
�...@override
public void onCreate(Bundle savedInstanceState) {
Log.i(TAG,ThumbnailActivity onCreate);
super.onCreate(savedInstanceState);
setContentView(R.layout.thumbnail);
thumbnailStoped = false;
thumbnailThread = new Thread(new Runnable() {
public void run() {
Log.i(TAG,***thumbnailThread run***);
while(! thumbnailStoped ) {
Bitmap bitmap;
ImageView thumbimage;
thumbimage = (ImageView)findViewById
(R.id.thumbnail_image);
bitmap = BitmapFactory.decodeFile(/sdcard/
some.jpeg);
if(bitmap == null)
Log.i(TAG,Error!not get bitmap
from .jpg);
thumbimage.setImageBitmap(bitmap);
thumbimage.postInvalidate();
Log.i(TAG, ***thumbnailThread
continue running***);
SystemClock.sleep
(1000);
}
});
}
}
the xml of layout as below:
?xml version=1.0 encoding=utf-8?
RelativeLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:layout_width=fill_parent
android:layout_height=fill_parent
Button
android:id=@+id/thumbnail_autopreview_button
android:layout_width=wrap_content
android:layout_height=wrap_content
android:layout_alignParentLeft=true
android:layout_marginTop=8dip
android:layout_marginLeft=10dip
android:text=Auto
/
Button
android:id=@+id/thumbnail_nextimage_button
android:layout_width=wrap_content
android:layout_height=wrap_content
android:layout_toRightOf=@id/thumbnail_autopreview_button
android:layout_alignTop=@id/thumbnail_autopreview_button
android:layout_marginLeft=10dip
android:text=Next
/
Button
android:id=@+id/thumbnail_stoppreview_button
android:layout_width=wrap_content
android:layout_height=wrap_content
android:layout_toRightOf=@id/thumbnail_nextimage_button
android:layout_alignTop=@id/thumbnail_nextimage_button
android:layout_marginLeft=10dip
android:text=Stop
/
TextView
android:id=@+id/filename_label
android:layout_width=fill_parent
android:layout_height=wrap_content
android:text=File: /sdcard/hello.mp4
android:layout_below=@id/thumbnail_stoppreview_button
/
ImageView
android:id=@+id/thumbnail_image
android:layout_width=fill_parent
android:layout_height=fill_parent
android:layout_marginLeft=4dip
android:layout_marginRight=2dip
android:layout_marginTop=8dip
android:layout_below=@id/filename_label
/
/RelativeLayout
Best Regards
Guoyin Chen
--
Romain Guy
Android framework engineer
romain...@android.com
Note: please don't send private questions to me, as I don't have time to
provide private support. All such questions should be posted on public
forums, where I and others can see and answer them
--~--~-~--~~~---~--~~
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[android-developers] How Java App interact with console?
Hello All, I just want to write a Java APP which need get instruction from a console, and output information to console. I just found Log.v() can output msg to console. But not known how to get input? If you know that, please let me know how to do it. Thanks a lot. Best Regards Guoyin Chen --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: the android's built in video player, supports which file format
Does Google has any plan for other format support , as avi, rm? On 1月15日, 下午1时27分, rktb yend...@pv.com wrote: Did you really mean pm4 or mp4? pm4 -- I don't know what this is avi -- To the best of my knowledge, we don't have support for this currently. Audio -- AAC (AAC-LC, AAC+, Enhanced AAC+), AMR (narrowband and wideband), mp3, wav, midi, ogg-vorbis. On Jan 15, 10:19 am, jalandar jagtap...@gmail.com wrote: thank u for reply will you clear little more, how to play pm4 or avi with android built in player, is there any converter. And for audio, is it only support mp3 format.- 隐藏被引用文字 - - 显示引用的文字 - --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] dlopen error Cannot find library when trying to load a c library
Hi All, I have countered a error Cannot find library when with dlopen in android arm device. Blow is my android.mk android.mk for dynamic lib --- LOCAL_PATH := $(call my-dir) include $(CLEAR_VARS) LOCAL_SRC_FILES := \ c_src/mydll.c LOCAL_CFLAGS += -DANDROID LOCAL_C_INCLUDES += \ $(LOCAL_PATH)/hdr LOCAL_PRELINK_MODULE := false LOCAL_SHARED_LIBRARIES := libc LOCAL_LDLIBS += -lpthread LOCAL_MODULE:= libmydll include $(BUILD_SHARED_LIBRARY) android.mk for test app - LOCAL_PATH := $(call my-dir) include $(CLEAR_VARS) LOCAL_SRC_FILES := \ c_src/mymain.c LOCAL_CFLAGS += -DANDROID LOCAL_C_INCLUDES += \ $(LOCAL_PATH)/hdr LOCAL_PRELINK_MODULE := false LOCAL_SHARED_LIBRARIES := libc LOCAL_MODULE:= mytest include $(BUILD_EXECUTABLE) and in mymainc.c it just simply call dlopen() as below: pLibHandle = dlopen(libmydll.so, RTLD_NOW); But get the error Cannot find library. I have checked the libmydll.so already in system/lib. Could anyone help me out? Thanks Best Regards Guoyin Chen --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
