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2014/10/16 ¤W¤È 08:10:37
android Programming Glossary: blockingMore efficient way for pausing loop wanted http://stackoverflow.com/questions/10665780/more-efficient-way-for-pausing-loop-wanted finally Release the lock immediately to avoid blocking when pause is called. pause.writeLock .unlock Pause the work...
Send message from a basic server to a specific client http://stackoverflow.com/questions/10777678/send-message-from-a-basic-server-to-a-specific-client the main thread does not freeze becauz accept function is blocking. I don't know how to create a new thread every time a new client..
Android LocationManager.getLastKnownLocation() returns null http://stackoverflow.com/questions/1608632/android-locationmanager-getlastknownlocation-returns-null The call to request update for a location is not blocking hence it wont wait there. Also the provider in emulator may..
BroadcastReceiver + SMS_RECEIVED http://stackoverflow.com/questions/1973071/broadcastreceiver-sms-received display a popup when the sms is received are they somehow blocking the intent from getting passed down to my app they are just..
how to change text in Android TextView http://stackoverflow.com/questions/2300169/how-to-change-text-in-android-textview it might have something to do with the Thread.sleep method blocking. So can someone show me how to implement a timer asynchronously..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview OnItemSelectedListener because the ListView was then blocking focus to all children. What I have now ListView android id @android..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog Service you must manually spawn new threads to run CPU blocking operations . Download service can look like this public class..
Common class for AsyncTask in Android? http://stackoverflow.com/questions/3291490/common-class-for-asynctask-in-android it gets true it will fetch the result. But this is somehow blocking the application. I have placed the code for asynctask below...
Service discovery failed exception using Bluetooth on Android http://stackoverflow.com/questions/3397071/service-discovery-failed-exception-using-bluetooth-on-android tmp m_BluetoothAdapter.cancelDiscovery try This is a blocking call and will only return on a successful connection or an exception..
Example: Android bi-directional network socket using AsyncTask http://stackoverflow.com/questions/5135438/example-android-bi-directional-network-socket-using-asynctask data from a socket and send data back to it. Due to the blocking nature of a socket that is receiving data that blocking needs.. blocking nature of a socket that is receiving data that blocking needs to run in a thread other than the UI thread. For the sake.. new byte 4096 int read nis.read buffer 0 4096 This is blocking while read 1 byte tempdata new byte read System.arraycopy..
Problem to load flv video in webview http://stackoverflow.com/questions/6596243/problem-to-load-flv-video-in-webview assets folder using loadUrl . There seems to be something blocking access to the application directory when html data is loaded..
Android - how do I investigate an ANR? http://stackoverflow.com/questions/704311/android-how-do-i-investigate-an-anr may include using sockets locks thread sleeps and other blocking operations from within the event thread. You should make sure..
AsyncTask.executeOnExecutor() before API Level 11 http://stackoverflow.com/questions/7211684/asynctask-executeonexecutor-before-api-level-11 unless your intense tasks are intensely not doing much but blocking on network I O you do not want to be doing them in parallel..
phonegap - splash screen for Android app http://stackoverflow.com/questions/8156841/phonegap-splash-screen-for-android-app being shown. This is a big improvement over the previous blocking splash screen call. Read more about the changes on my blog ...
ProgressDialog not shown when AsyncTask.get() called [duplicate] http://stackoverflow.com/questions/9019249/progressdialog-not-shown-when-asynctask-get-called call .get method using AsyncTask instance. I suppose it's blocking UI somehow. Here is my AsyncTask public class myAsync extends.. and then retrieves its result. This means that you are blocking your UI thread waiting for the result. Solution Don't call get..
More efficient way for pausing loop wanted http://stackoverflow.com/questions/10665780/more-efficient-way-for-pausing-loop-wanted block if a read lock has been taken. pause.writeLock .lockInterruptibly finally Release the lock immediately to avoid blocking when pause is called. pause.writeLock .unlock Pause the work. NB MUST be balanced by a resume. public void pause We can..
Send message from a basic server to a specific client http://stackoverflow.com/questions/10777678/send-message-from-a-basic-server-to-a-specific-client Now I accept the client in a seperate thread so that the main thread does not freeze becauz accept function is blocking. I don't know how to create a new thread every time a new client connects. Also I dont know how to limit the number of clients..
Android LocationManager.getLastKnownLocation() returns null http://stackoverflow.com/questions/1608632/android-locationmanager-getlastknownlocation-returns-null Thanks for your help. android gps share improve this question The call to request update for a location is not blocking hence it wont wait there. Also the provider in emulator may not have been started. A possible check could be to see if the..
BroadcastReceiver + SMS_RECEIVED http://stackoverflow.com/questions/1973071/broadcastreceiver-sms-received some other SMS applications installed on the phone which display a popup when the sms is received are they somehow blocking the intent from getting passed down to my app they are just consuming it completely Thanks android share improve this..
how to change text in Android TextView http://stackoverflow.com/questions/2300169/how-to-change-text-in-android-textview reason only the second text shows up when I run it. I think it might have something to do with the Thread.sleep method blocking. So can someone show me how to implement a timer asynchronously Thanks. android textview share improve this question..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview why I couldn't just toggle mItemsCanFocus in the ListView's OnItemSelectedListener because the ListView was then blocking focus to all children. What I have now ListView android id @android id list android layout_height fill_parent android layout_width..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog runs actually in the same thread of your app when you extends Service you must manually spawn new threads to run CPU blocking operations . Download service can look like this public class DownloadService extends IntentService public static final..
Common class for AsyncTask in Android? http://stackoverflow.com/questions/3291490/common-class-for-asynctask-in-android . The class B will check till it gets true and when it gets true it will fetch the result. But this is somehow blocking the application. I have placed the code for asynctask below. ' import java.io.IOException import org.apache.http.client.ClientProtocolException..
Service discovery failed exception using Bluetooth on Android http://stackoverflow.com/questions/3397071/service-discovery-failed-exception-using-bluetooth-on-android MY_UUID catch IOException e m_Socket tmp m_BluetoothAdapter.cancelDiscovery try This is a blocking call and will only return on a successful connection or an exception m_Socket.connect catch IOException e try m_Socket.close..
Example: Android bi-directional network socket using AsyncTask http://stackoverflow.com/questions/5135438/example-android-bi-directional-network-socket-using-asynctask learned of the AsyncTask. This example shows how to get data from a socket and send data back to it. Due to the blocking nature of a socket that is receiving data that blocking needs to run in a thread other than the UI thread. For the sake.. to get data from a socket and send data back to it. Due to the blocking nature of a socket that is receiving data that blocking needs to run in a thread other than the UI thread. For the sake of example this code connects to a webserver. Pressing the.. doInBackground Waiting for inital data... byte buffer new byte 4096 int read nis.read buffer 0 4096 This is blocking while read 1 byte tempdata new byte read System.arraycopy buffer 0 tempdata 0 read publishProgress tempdata Log.i AsyncTask..
Problem to load flv video in webview http://stackoverflow.com/questions/6596243/problem-to-load-flv-video-in-webview I created an html file and loaded that directly from the assets folder using loadUrl . There seems to be something blocking access to the application directory when html data is loaded using the loadDataBaseUrl method. To succesfully get video..
Android - how do I investigate an ANR? http://stackoverflow.com/questions/704311/android-how-do-i-investigate-an-anr look for vunerable spots and long running operations. Examples may include using sockets locks thread sleeps and other blocking operations from within the event thread. You should make sure these all happen in separate threads. If nothing seems the..
AsyncTask.executeOnExecutor() before API Level 11 http://stackoverflow.com/questions/7211684/asynctask-executeonexecutor-before-api-level-11 of Android devices in use today are single core. Hence unless your intense tasks are intensely not doing much but blocking on network I O you do not want to be doing them in parallel as context switches between threads will simply slow you down..
phonegap - splash screen for Android app http://stackoverflow.com/questions/8156841/phonegap-splash-screen-for-android-app
ProgressDialog not shown when AsyncTask.get() called [duplicate] http://stackoverflow.com/questions/9019249/progressdialog-not-shown-when-asynctask-get-called Everything is fine the ProgressDialog works properly until I call .get method using AsyncTask instance. I suppose it's blocking UI somehow. Here is my AsyncTask public class myAsync extends AsyncTask String String List String message for dialog message.. Yes get waits if necessary for the computation to complete and then retrieves its result. This means that you are blocking your UI thread waiting for the result. Solution Don't call get Usually you will call a function callback in the postExecute..
MediaPlayer stutters at start of mp3 playback http://stackoverflow.com/questions/5343730/mediaplayer-stutters-at-start-of-mp3-playback cbRead input.close If we did nothing this batch block for a second if cbSentThisBatch 0 Log.d TAG Blocking until more data appears Thread.sleep 1000 catch SocketException socketException Log.e TAG SocketException thrown proxy..
Blocking outgoing SMS/MMS in android http://stackoverflow.com/questions/8145823/blocking-outgoing-sms-mms-in-android outgoing SMS MMS in android I have Read Incoming SMS Content and Blocked the same before entering in to the inbox. The.. SMS smsMessage 0 .getMessageBody Toast.LENGTH_LONG toast.show abortBroadcast for int i 0 i 8 i System.out.println Blocking SMS else if MSG_TYPE.equals android.provider.Telephony.SEND_SMS Toast toast Toast.makeText context SMS SENT MSG_TYPE.. context SMS SENT MSG_TYPE Toast.LENGTH_LONG toast.show abortBroadcast for int i 0 i 8 i System.out.println Blocking SMS else Toast toast Toast.makeText context SIN ELSE MSG_TYPE Toast.LENGTH_LONG toast.show abortBroadcast for int..
how to resolve this error “com.android.internal.telephony cannot be resolved to a type” in android http://stackoverflow.com/questions/9971524/how-to-resolve-this-error-com-android-internal-telephony-cannot-be-resolved-to
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