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2014/10/16 ¤W¤È 08:21:36
android Programming Glossary: procWhy do I get access denied to data folder when using adb? http://stackoverflow.com/questions/1043322/why-do-i-get-access-denied-to-data-folder-when-using-adb ls sqlite_stmt_journals cache sdcard etc system sys sbin proc logo.rle init.trout.rc init.rc init.goldfish.rc init default.prop..
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.. to get this information about another process http developer.android.com intl de reference android app..
What is Android's file system?? http://stackoverflow.com/questions/2421826/what-is-androids-file-system rw mode 755 0 0 devpts dev pts devpts rw mode 600 0 0 proc proc proc rw 0 0 sysfs sys sysfs rw 0 0 tmpfs sqlite_stmt_journals.. rw mode 755 0 0 devpts dev pts devpts rw mode 600 0 0 proc proc proc rw 0 0 sysfs sys sysfs rw 0 0 tmpfs sqlite_stmt_journals.. 755 0 0 devpts dev pts devpts rw mode 600 0 0 proc proc proc rw 0 0 sysfs sys sysfs rw 0 0 tmpfs sqlite_stmt_journals tmpfs..
Open another application from your own (intent) http://stackoverflow.com/questions/2780102/open-another-application-from-your-own-intent 317 417 05 06 11 22 25.005 INFO ActivityManager 76 Start proc com.google.android.maps.mytracks for activity com.google.android.maps.mytracks.. is slightly an extended one. An application technically a process can have multiple activities services content providers and.. of them is running the application is up and running the process . So what you have to identify is how do you want to start..
How to get Memory usage and CPU usage in android? http://stackoverflow.com/questions/3118234/how-to-get-memory-usage-and-cpu-usage-in-android BufferedReader new InputStreamReader new FileInputStream proc stat 1000 String load reader.readLine reader.close String toks.. readUsage try RandomAccessFile reader new RandomAccessFile proc stat r String load reader.readLine String toks load.split long..
How to get current memory usage in android? http://stackoverflow.com/questions/3170691/how-to-get-current-memory-usage-in-android to get current memory usage in android I have used proc meminfo and parsed command response.however it result shows.. who visit this thread can come to know the steps parse proc meminfo command. You can find reference code here How to get..
Android application Wi-Fi device - AP connectivity http://stackoverflow.com/questions/5233068/android-application-wi-fi-device-ap-connectivity hotspot share improve this question You could read the proc net arp file to read all the ARP entries. See the example in.. br null try br new BufferedReader new FileReader proc net arp String line while line br.readLine null String splitted..
Runtime.exec() : Reboot in Android? http://stackoverflow.com/questions/5484535/runtime-exec-reboot-in-android void rebootSU Runtime runtime Runtime.getRuntime Process proc null OutputStreamWriter osw null StringBuilder sbstdOut new.. String command system bin reboot try Run Script proc runtime.exec su osw new OutputStreamWriter proc.getOutputStream.. Run Script proc runtime.exec su osw new OutputStreamWriter proc.getOutputStream osw.write command osw.flush osw.close catch..
Android: failed to allocate memory http://stackoverflow.com/questions/5969067/android-failed-to-allocate-memory screen check 2 run the following command in adb shell cat proc meminfo and note the MemTotal field Running an Android 4.1 armeabi.. screen check 2 run the following command in adb shell cat proc meminfo and note the MemTotal field Running an Android 4.1 armeabi..
Why do I get access denied to data folder when using adb? http://stackoverflow.com/questions/1043322/why-do-i-get-access-denied-to-data-folder-when-using-adb adb and the following commands C adb s HT829GZ52000 shell ls ls sqlite_stmt_journals cache sdcard etc system sys sbin proc logo.rle init.trout.rc init.rc init.goldfish.rc init default.prop data root dev cd data cd data ls ls opendir failed Permission..
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.. 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..
What is Android's file system?? http://stackoverflow.com/questions/2421826/what-is-androids-file-system This is the output of mount rootfs rootfs ro 0 0 tmpfs dev tmpfs rw mode 755 0 0 devpts dev pts devpts rw mode 600 0 0 proc proc proc rw 0 0 sysfs sys sysfs rw 0 0 tmpfs sqlite_stmt_journals tmpfs rw size 4096k 0 0 none dev cpuctl cgroup rw cpu.. is the output of mount rootfs rootfs ro 0 0 tmpfs dev tmpfs rw mode 755 0 0 devpts dev pts devpts rw mode 600 0 0 proc proc proc rw 0 0 sysfs sys sysfs rw 0 0 tmpfs sqlite_stmt_journals tmpfs rw size 4096k 0 0 none dev cpuctl cgroup rw cpu 0 0.. output of mount rootfs rootfs ro 0 0 tmpfs dev tmpfs rw mode 755 0 0 devpts dev pts devpts rw mode 600 0 0 proc proc proc rw 0 0 sysfs sys sysfs rw 0 0 tmpfs sqlite_stmt_journals tmpfs rw size 4096k 0 0 none dev cpuctl cgroup rw cpu 0 0 dev block..
Open another application from your own (intent) http://stackoverflow.com/questions/2780102/open-another-application-from-your-own-intent com.google.android.apps.mytracks.MyTracks bnds 243 338 317 417 05 06 11 22 25.005 INFO ActivityManager 76 Start proc com.google.android.maps.mytracks for activity com.google.android.maps.mytracks com.google.android.apps.mytracks.MyTracks.. this question Firstly the concept of application in Android is slightly an extended one. An application technically a process can have multiple activities services content providers and or broadcast listeners. If at least one of them is running.. content providers and or broadcast listeners. If at least one of them is running the application is up and running the process . So what you have to identify is how do you want to start the application . Ok... here's what you can try out Create..
How to get Memory usage and CPU usage in android? http://stackoverflow.com/questions/3118234/how-to-get-memory-usage-and-cpu-usage-in-android usage private void readUsage try BufferedReader reader new BufferedReader new InputStreamReader new FileInputStream proc stat 1000 String load reader.readLine reader.close String toks load.split long currTotal Long.parseLong toks 2 Long.parseLong.. to calculate cpu usage. Hope it can help you. private float readUsage try RandomAccessFile reader new RandomAccessFile proc stat r String load reader.readLine String toks load.split long idle1 Long.parseLong toks 5 long cpu1 Long.parseLong toks..
How to get current memory usage in android? http://stackoverflow.com/questions/3170691/how-to-get-current-memory-usage-in-android to get current memory usage in android I have used proc meminfo and parsed command response.however it result shows that MemTotal 94348 kB MemFree 5784 kB means. it shows there.. you. Its done and it works Let me tell you what I did So others who visit this thread can come to know the steps parse proc meminfo command. You can find reference code here How to get Memory usage and CPU usage in android use below code and get..
Android application Wi-Fi device - AP connectivity http://stackoverflow.com/questions/5233068/android-application-wi-fi-device-ap-connectivity an access point java android network programming wifi jvm hotspot share improve this question You could read the proc net arp file to read all the ARP entries. See the example in the blog post Android Howto find the hardware MAC address of.. to the AP. private int countNumMac int macCount 0 BufferedReader br null try br new BufferedReader new FileReader proc net arp String line while line br.readLine null String splitted line.split if splitted null splitted.length 4 Basic sanity..
Runtime.exec() : Reboot in Android? http://stackoverflow.com/questions/5484535/runtime-exec-reboot-in-android runtime.exec properly. you need to handle the public static void rebootSU Runtime runtime Runtime.getRuntime Process proc null OutputStreamWriter osw null StringBuilder sbstdOut new StringBuilder StringBuilder sbstdErr new StringBuilder String.. sbstdOut new StringBuilder StringBuilder sbstdErr new StringBuilder String command system bin reboot try Run Script proc runtime.exec su osw new OutputStreamWriter proc.getOutputStream osw.write command osw.flush osw.close catch IOException.. new StringBuilder String command system bin reboot try Run Script proc runtime.exec su osw new OutputStreamWriter proc.getOutputStream osw.write command osw.flush osw.close catch IOException ex ex.printStackTrace finally if osw null try..
Android: failed to allocate memory http://stackoverflow.com/questions/5969067/android-failed-to-allocate-memory Running Services add all the numbers on the bottom of the screen check 2 run the following command in adb shell cat proc meminfo and note the MemTotal field Running an Android 4.1 armeabi v7 emulator with Property 'Device ram size' 2048 will.. Apps Running tab add all the numbers on the bottom of the screen check 2 run the following command in adb shell cat proc meminfo and note the MemTotal field Running an Android 4.1 armeabi v7 emulator with Property 'Device ram size' 2048 MB will..
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