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2014/10/16 ¤W¤È 08:21:36
android Programming Glossary: processSending and Receiving SMS and MMS in Android (pre Kit Kat Android 4.4) http://stackoverflow.com/questions/14452808/sending-and-receiving-sms-and-mms-in-android-pre-kit-kat-android-4-4 . If a BroadcastReceiver encounters an error while processing this intent it should set the result code appropriately... . If a BroadcastReceiver encounters an error while processing this intent it should set the result code appropriately... header If a BroadcastReceiver encounters an error while processing this intent it should set the result code appropriately...
Saving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android This bundle will be passed to onCreate if the process is killed and restarted. savedInstanceState.putBoolean MyBoolean..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon is because the OS is shutting down and then your update process will fail mid stream. Generally that's not a good thing. Either..
How to discover memory usage of my application in Android http://stackoverflow.com/questions/2298208/how-to-discover-memory-usage-of-my-application-in-android system is coming to having no more memory for background processes thus needing to start killing needed processes like services... background processes thus needing to start killing needed processes like services. For pure Java applications this should be of.. to get this information about another process http developer.android.com intl de reference android app ActivityManager.html#getProcessMemoryInfo..
How to pick an image from gallery (SD Card) for my app in Android? http://stackoverflow.com/questions/2507898/how-to-pick-an-image-from-gallery-sd-card-for-my-app-in-android based on its name the same one used in the filtering process. Once you've got that you're finally able to decode the image..
Sending and Parsing JSON in Android http://stackoverflow.com/questions/2818697/sending-and-parsing-json-in-android mentioned but instead of using bare bones rather manual process with json.org's little package GSon and Jackson are much more..
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 This method will allow you to execute some background processes and update the UI at the same time in this case we'll update.. Unless you want to have full control over the download process I highly recommend using DownloadManager which already handles..
Strange out of memory issue while loading an image to a Bitmap object http://stackoverflow.com/questions/477572/strange-out-of-memory-issue-while-loading-an-image-to-a-bitmap-object 3896 6291456 byte external allocation too large for this process. 01 25 05 05 49.877 ERROR 3896 VM wont let us allocate 6291456.. 4204 6291456 byte external allocation too large for this process. 01 25 22 13 18.694 ERROR 4204 VM won't let us allocate 6291456..
When to call activity context OR application context? http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context
How to call Android contacts list? http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list with the contact's name'. There are three steps to this process. 1 Permissions Add a permission to read contacts data to your..
http://stackoverflow.com/questions/9671546/asynctask-android-example to change the label after 5 seconds in the background process. This is my main.xml xml version 1.0 encoding utf 8 LinearLayout.. long operation to postExecute to then show any results of processing. See these lines where you later yout TextView TextView txt..
Error inflating class com.google.ads.AdView http://stackoverflow.com/questions/10523703/error-inflating-class-com-google-ads-adview E AndroidRuntime 24278 ... 20 more 05 09 13 12 11.593 I Process 24278 Sending signal. PID 24278 SIG 9 I am using GoogleAdMobAdsSdkAndroid..
Determine if running on a rooted device http://stackoverflow.com/questions/1101380/determine-if-running-on-a-rooted-device null ArrayList String fullResponse new ArrayList String Process localProcess null try localProcess Runtime.getRuntime .exec.. String fullResponse new ArrayList String Process localProcess null try localProcess Runtime.getRuntime .exec shellCmd.command.. new ArrayList String Process localProcess null try localProcess Runtime.getRuntime .exec shellCmd.command catch Exception e..
How to handle screen orientation change when progress dialog and background thread active? http://stackoverflow.com/questions/1111980/how-to-handle-screen-orientation-change-when-progress-dialog-and-background-thre 244 at dalvik.system.NativeStart.main Native Method I Process 46 Sending signal. PID 244 SIG 3 I dalvikvm 244 threadid 7 reacting.. dalvikvm 244 Wrote stack trace to ' data anr traces.txt' I Process 244 Sending signal. PID 244 SIG 9 I ActivityManager 46 Process.. 244 Sending signal. PID 244 SIG 9 I ActivityManager 46 Process MyAct pid 244 has died. I have tried to dismiss the progress..
How do I return a boolean from AsyncTask? http://stackoverflow.com/questions/16752073/how-do-i-return-a-boolean-from-asynctask ProgressDialog.show mContext Please wait for Process Description Text true do initialization of required objects..
How can I connect to Android with ADB over TCP? http://stackoverflow.com/questions/2604727/how-can-i-connect-to-android-with-adb-over-tcp tcp debugging adb share improve this question Manual Process From Your Device if it is Rooted According to a post on xda.. return to listening over USB adb usb Apps to Automate the Process There are also several apps on Google Play that automate this..
Android, Detect when other apps are launched http://stackoverflow.com/questions/3290936/android-detect-when-other-apps-are-launched protector will start and bring front. use below code try Process mLogcatProc null BufferedReader reader null mLogcatProc Runtime.getRuntime..
Any way to run shell commands on android programmatically? http://stackoverflow.com/questions/3350283/any-way-to-run-shell-commands-on-android-programmatically new ArrayList String commandLine.add logcat NON NLS 1 ... Process process Runtime.getRuntime .exec commandLine BufferedReader..
Android: keeping a background service alive (preventing process death) http://stackoverflow.com/questions/3856767/android-keeping-a-background-service-alive-preventing-process-death Example 10 04 03 27 41.673 INFO ActivityManager 1269 Process com.androsz.electricsleep pid 16223 has died. 10 04 03 27 41.681..
How can I get root permissions through the Android SDK? http://stackoverflow.com/questions/5293615/how-can-i-get-root-permissions-through-the-android-sdk this question What you need to do is something like Process root Runtime.getRuntime .exec su That causes SuperUser to show..
Runtime.exec() : Reboot in Android? http://stackoverflow.com/questions/5484535/runtime-exec-reboot-in-android the moment I'm able to get the superuser privileges with Process root Runtime.getRuntime .exec su But I can't do the actual reboot... in system bin reboot Here are some of my attempts Process reboot Runtime.getRuntime .exec system bin reboot Process reboot.. Process reboot Runtime.getRuntime .exec system bin reboot Process reboot Runtime.getRuntime .exec reboot Process reboot Runtime.getRuntime..
Running Shell commands though java code on Android? http://stackoverflow.com/questions/6882248/running-shell-commands-though-java-code-on-android there RunAsRoot itself public void RunAsRoot String cmds Process p Runtime.getRuntime .exec su DataOutputStream os new DataOutputStream.. use the flllowing format public void RunAsRoot String cmds Process p Runtime.getRuntime .exec su DataOutputStream os new DataOutputStream..
How to show Dialog in onCreate method? http://stackoverflow.com/questions/9078356/how-to-show-dialog-in-oncreate-method you want to do. progDailog ProgressDialog.show loginAct Process please wait.... true true new Thread new Runnable public void..
Sending and Receiving SMS and MMS in Android (pre Kit Kat Android 4.4) http://stackoverflow.com/questions/14452808/sending-and-receiving-sms-and-mms-in-android-pre-kit-kat-android-4-4 can be extracted using getMessagesFromIntent android.content.Intent . If a BroadcastReceiver encounters an error while processing this intent it should set the result code appropriately. @SdkConstant SdkConstantType.BROADCAST_INTENT_ACTION public.. can be extracted using getMessagesFromIntent android.content.Intent . If a BroadcastReceiver encounters an error while processing this intent it should set the result code appropriately. @SdkConstant SdkConstantType.BROADCAST_INTENT_ACTION public.. with the content type decoded from the WSP Content Type header If a BroadcastReceiver encounters an error while processing this intent it should set the result code appropriately. The contentTypeParameters extra value is map of content parameters..
Saving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android savedInstanceState Save UI state changes to the savedInstanceState. This bundle will be passed to onCreate if the process is killed and restarted. savedInstanceState.putBoolean MyBoolean true savedInstanceState.putDouble myDouble 1.9 savedInstanceState.putInt..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon For all you know the reason your application is being exited is because the OS is shutting down and then your update process will fail mid stream. Generally that's not a good thing. Either check updates on start or check updates totally asynchronously..
How to discover memory usage of my application in Android http://stackoverflow.com/questions/2298208/how-to-discover-memory-usage-of-my-application-in-android is mostly there to help an application gauge how close the system is coming to having no more memory for background processes thus needing to start killing needed processes like services. For pure Java applications this should be of little use.. how close the system is coming to having no more memory for background processes thus needing to start killing needed processes like services. For pure Java applications this should be of little use since the Java heap limit is there in part to avoid.. Note starting with 2.0 there is also an API ActivityManager.getProcessMemoryInfo to get this information about another process http developer.android.com intl de reference android app ActivityManager.html#getProcessMemoryInfo int This returns a low..
How to pick an image from gallery (SD Card) for my app in Android? http://stackoverflow.com/questions/2507898/how-to-pick-an-image-from-gallery-sd-card-for-my-app-in-android the columnIndex code. That simply gets the number of the column based on its name the same one used in the filtering process. Once you've got that you're finally able to decode the image into a bitmap with the last line of code I gave. share improve..
Sending and Parsing JSON in Android http://stackoverflow.com/questions/2818697/sending-and-parsing-json-in-android improve this question I am surprised these have not been mentioned but instead of using bare bones rather manual process with json.org's little package GSon and Jackson are much more convenient to use. So GSON Jackson So you can actually bind..
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 app. 1. Use AsyncTask and show the download progress in a dialog This method will allow you to execute some background processes and update the UI at the same time in this case we'll update a progress bar . This is an example code declare the dialog.. will be grateful if you allow them to interrupt the download. Unless you want to have full control over the download process I highly recommend using DownloadManager which already handles most of the items listed above. share improve this answer..
Strange out of memory issue while loading an image to a Bitmap object http://stackoverflow.com/questions/477572/strange-out-of-memory-issue-while-loading-an-image-to-a-bitmap-object . Here is my LogCat 01 25 05 05 49.877 ERROR dalvikvm heap 3896 6291456 byte external allocation too large for this process. 01 25 05 05 49.877 ERROR 3896 VM wont let us allocate 6291456 bytes 01 25 05 05 49.877 ERROR AndroidRuntime 3896 Uncaught.. on bad bitmap uri 01 25 22 13 18.694 ERROR dalvikvm heap 4204 6291456 byte external allocation too large for this process. 01 25 22 13 18.694 ERROR 4204 VM won't let us allocate 6291456 bytes 01 25 22 13 18.694 DEBUG skia 4204 xxxxxxxxxxxxxxxxxxxx..
When to call activity context OR application context? http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context
How to call Android contacts list? http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list contacts list function pick a contact then return to your app with the contact's name'. There are three steps to this process. 1 Permissions Add a permission to read contacts data to your application manifest. uses permission android name android.permission.READ_CONTACTS..
http://stackoverflow.com/questions/9671546/asynctask-android-example protected void onProgressUpdate Void... values I am just trying to change the label after 5 seconds in the background process. This is my main.xml xml version 1.0 encoding utf 8 LinearLayout xmlns android http schemas.android.com apk res android.. in this new thread you can even pass the result of the long operation to postExecute to then show any results of processing. See these lines where you later yout TextView TextView txt TextView findViewById R.id.output txt.setText Executed put..
Error inflating class com.google.ads.AdView http://stackoverflow.com/questions/10523703/error-inflating-class-com-google-ads-adview LayoutInflater.java 570 05 09 13 12 01.109 E AndroidRuntime 24278 ... 20 more 05 09 13 12 11.593 I Process 24278 Sending signal. PID 24278 SIG 9 I am using GoogleAdMobAdsSdkAndroid 6.0.0. Again I am very new to this and I have..
Determine if running on a rooted device http://stackoverflow.com/questions/1101380/determine-if-running-on-a-rooted-device ArrayList String executeCommand SHELL_CMD shellCmd String line null ArrayList String fullResponse new ArrayList String Process localProcess null try localProcess Runtime.getRuntime .exec shellCmd.command catch Exception e return null BufferedWriter.. executeCommand SHELL_CMD shellCmd String line null ArrayList String fullResponse new ArrayList String Process localProcess null try localProcess Runtime.getRuntime .exec shellCmd.command catch Exception e return null BufferedWriter out new BufferedWriter.. shellCmd String line null ArrayList String fullResponse new ArrayList String Process localProcess null try localProcess Runtime.getRuntime .exec shellCmd.command catch Exception e return null BufferedWriter out new BufferedWriter new OutputStreamWriter..
How to handle screen orientation change when progress dialog and background thread active? http://stackoverflow.com/questions/1111980/how-to-handle-screen-orientation-change-when-progress-dialog-and-background-thre ZygoteInit.java 497 E AndroidRuntime 244 at dalvik.system.NativeStart.main Native Method I Process 46 Sending signal. PID 244 SIG 3 I dalvikvm 244 threadid 7 reacting to signal 3 I dalvikvm 244 Wrote stack trace to ' data.. 244 SIG 3 I dalvikvm 244 threadid 7 reacting to signal 3 I dalvikvm 244 Wrote stack trace to ' data anr traces.txt' I Process 244 Sending signal. PID 244 SIG 9 I ActivityManager 46 Process MyAct pid 244 has died. I have tried to dismiss the progress.. 244 Wrote stack trace to ' data anr traces.txt' I Process 244 Sending signal. PID 244 SIG 9 I ActivityManager 46 Process MyAct pid 244 has died. I have tried to dismiss the progress dialog in onSaveInstanceState but that just prevents an immediate..
How do I return a boolean from AsyncTask? http://stackoverflow.com/questions/16752073/how-do-i-return-a-boolean-from-asynctask as per your need @Override protected void onPreExecute progressDialog ProgressDialog.show mContext Please wait for Process Description Text true do initialization of required objects objects here @Override protected Void doInBackground Void.....
How can I connect to Android with ADB over TCP? http://stackoverflow.com/questions/2604727/how-can-i-connect-to-android-with-adb-over-tcp or possibly other viable options android networking tcp debugging adb share improve this question Manual Process From Your Device if it is Rooted According to a post on xda developers you can enable ADB over WiFi from the device with.. is actually assigned to your device. To tell the ADB daemon return to listening over USB adb usb Apps to Automate the Process There are also several apps on Google Play that automate this process a quick search suggests adbWireless WiFi ADB and ADB..
Android, Detect when other apps are launched http://stackoverflow.com/questions/3290936/android-detect-when-other-apps-are-launched it seems the program starts and after that our program app protector will start and bring front. use below code try Process mLogcatProc null BufferedReader reader null mLogcatProc Runtime.getRuntime .exec new String logcat d reader new BufferedReader..
Any way to run shell commands on android programmatically? http://stackoverflow.com/questions/3350283/any-way-to-run-shell-commands-on-android-programmatically relevant file . The key is here ArrayList String commandLine new ArrayList String commandLine.add logcat NON NLS 1 ... Process process Runtime.getRuntime .exec commandLine BufferedReader bufferedReader new BufferedReader new InputStreamReader process.getInputStream..
Android: keeping a background service alive (preventing process death) http://stackoverflow.com/questions/3856767/android-keeping-a-background-service-alive-preventing-process-death android sometimes kills off my process thereby ending my service. Example 10 04 03 27 41.673 INFO ActivityManager 1269 Process com.androsz.electricsleep pid 16223 has died. 10 04 03 27 41.681 INFO WindowManager 1269 WIN DEATH Window 45509f98 com.androsz.electricsleep..
How can I get root permissions through the Android SDK? http://stackoverflow.com/questions/5293615/how-can-i-get-root-permissions-through-the-android-sdk work android sdk permissions manifest root share improve this question What you need to do is something like Process root Runtime.getRuntime .exec su That causes SuperUser to show which lets you either Allow or Block it from root access...
Runtime.exec() : Reboot in Android? http://stackoverflow.com/questions/5484535/runtime-exec-reboot-in-android rebooting with the ACTION_REBOOT that I can't use anyway. For the moment I'm able to get the superuser privileges with Process root Runtime.getRuntime .exec su But I can't do the actual reboot. I try on a G1 HTC and on a Galaxy S Samsung without any.. S Samsung without any success. I located the reboot executable in system bin reboot Here are some of my attempts Process reboot Runtime.getRuntime .exec system bin reboot Process reboot Runtime.getRuntime .exec reboot Process reboot Runtime.getRuntime.. executable in system bin reboot Here are some of my attempts Process reboot Runtime.getRuntime .exec system bin reboot Process reboot Runtime.getRuntime .exec reboot Process reboot Runtime.getRuntime .exec su reboot I read this article about the pitfalls..
Running Shell commands though java code on Android? http://stackoverflow.com/questions/6882248/running-shell-commands-though-java-code-on-android the onClick call RunAsRot like such RunAsRoot commands Then there RunAsRoot itself public void RunAsRoot String cmds Process p Runtime.getRuntime .exec su DataOutputStream os new DataOutputStream p.getOutputStream for String tmpCmd cmds os.writeBytes.. improve this question To run root commands you have to use the flllowing format public void RunAsRoot String cmds Process p Runtime.getRuntime .exec su DataOutputStream os new DataOutputStream p.getOutputStream for String tmpCmd cmds os.writeBytes..
How to show Dialog in onCreate method? http://stackoverflow.com/questions/9078356/how-to-show-dialog-in-oncreate-method with the Help of Handler Class. This way you can achieve what you want to do. progDailog ProgressDialog.show loginAct Process please wait.... true true new Thread new Runnable public void run your loading code goes here .start Handler progressHandler..
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