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2014/10/16 ¤W¤È 08:23:00
android Programming Glossary: romCall Audio Stream Modification in Android 4.0 ICS http://stackoverflow.com/questions/10544992/call-audio-stream-modification-in-android-4-0-ics normal applications you'd have to create a custom Android ROM where you've added all the necessary user space parts in both.. other means are able to build and flash your own Android ROMs you can probably get the information you need by asking your..
Wipe data/Factory reset through ADB [closed] http://stackoverflow.com/questions/10817721/wipe-data-factory-reset-through-adb be wiped in the Wipe Data Factory Reset way and then a new ROM installed with some additional apks. Currently I've got everything.. to do data cache sd ext etc. . This does wipe but then the ROM doesn't work properly and gets stuck in a bootloop. Trying to..
http://stackoverflow.com/questions/12462944/how-to-take-a-screenshot-of-other-app-programmatically-without-root-permission you must be signed by the same key as the Android system ROM in order to be able to take such a screenshot. I thought this.. signature. However the OEM need not include it on the ROM they can still distribute it on the Android market. But you..
Fatal signal 11 (SIGSEGV) at 0x00000000 (code=1) - PhoneGap http://stackoverflow.com/questions/14023291/fatal-signal-11-sigsegv-at-0x00000000-code-1-phonegap this in an emulator on a Nexus device with the original ROM or on a variety of devices from different manufacturers it is.. only encountering this one one device or one third party ROM it is probably a more specific bug your best bet is to contact..
GCM SERVICE_NOT_AVAILABLE on Android 2.2 http://stackoverflow.com/questions/17618982/gcm-service-not-available-on-android-2-2 The phone is not moded and is running samsung stock ROM. I have also tried rebooting the device as well as reinstalling..
How do you install Google frameworks (Play, Accounts, etc) on a Genymotion virtual device? http://stackoverflow.com/questions/17831990/how-do-you-install-google-frameworks-play-accounts-etc-on-a-genymotion-virtu it click 'OK' Now Reboot your VM using ADB or an app like ROM Toolbox. If nescessary you can simply close the VM window but..
http://stackoverflow.com/questions/2613101/themes-in-android you have rooted your phone and have installed a custom ROM such as those by Cyanogen. Perhaps you could also write your..
Is it possible to configure an Android install to run a single app? http://stackoverflow.com/questions/4081264/is-it-possible-to-configure-an-android-install-to-run-a-single-app is to get the source of Android and write your own custom ROM of Android as Octavian wrote . Another alternative would be..
Database handling stoped working on Android 2.2.1 (Desire HD 1.72.405.3) http://stackoverflow.com/questions/4651797/database-handling-stoped-working-on-android-2-2-1-desire-hd-1-72-405-3 a AVD for emulator running Android 2.2.1 and I've tried a ROM based on 2.2.1 I have a rooted ordinary HTC Desire but my application..
How can an Android app use >=256Mb of RAM? http://stackoverflow.com/questions/4774271/how-can-an-android-app-use-256mb-of-ram on how to get this game to run on a Droid where a custom ROM is require to get 256Mb of RAM free to run the game http www.forums.trendyent.com..
http://stackoverflow.com/questions/5146272/sync-adapter-without-account that don't have Remove Account seems to be built in ROM adapters on all the devices I've looked at. I'm not sure you..
Setting system time of ROOTED phone http://stackoverflow.com/questions/8739074/setting-system-time-of-rooted-phone by system applications that are installed as a part of the ROM or are signed with the same key as the ROM itself depends on.. a part of the ROM or are signed with the same key as the ROM itself depends on the vendor . One of the applications that.. AOSP key and can be installed on the AOSP based Android ROMs such as CyanogenMod. Note that Google has banned AOSP keys..
How to Connect External NFC Card Reader to Tablet http://stackoverflow.com/questions/9451411/how-to-connect-external-nfc-card-reader-to-tablet so it does not need these software components. So a new ROM system image would have to be created for your tablet that includes..
What are ODEX files in Android? http://stackoverflow.com/questions/9593527/what-are-odex-files-in-android process the classes.dex file. If you are building a custom ROM it's a really good idea to odex both your framework JAR files..
Android accelerometer not working when screen is turned off http://stackoverflow.com/questions/9982433/android-accelerometer-not-working-when-screen-is-turned-off workarounds that do not work for my device LG P990 stock ROM . So what happens is this When you register an event listener.. this sensorManager.getDefaultSensor Sensor.TYPE_ACCELEROMETER SensorManager.SENSOR_DELAY_NORMAL synchronized this boolean.. this sensorManager.getDefaultSensor Sensor.TYPE_ACCELEROMETER SensorManager.SENSOR_DELAY_NORMAL Log.d Accelerometer service..
http://stackoverflow.com/questions/11129817/adb-over-bluetooth-android of Cyanogenmod 7.2 and 9 and presumably some other roms the option of adb over network has arrived. Similar to ADB.. Bluetooth on your laptop and device Pair them Connect from your laptop to your device via Bluetooth PAN Personal Area Network.. Applications Development Find out your IP address from the terminal busybox ifconfig should do Connect your device..
disable all home button and task bar features on Nexus 7 http://stackoverflow.com/questions/16657300/disable-all-home-button-and-task-bar-features-on-nexus-7 best solution without creating your own custom Android rom to remove the bottom buttons will be to make the app full screen.. Or you can make the app full screen from within the manifest as well thanks to @Niels application android.. screen launcher press the recent app button swipe down from the right side tap settings go to apps then tap the upper right..
http://stackoverflow.com/questions/1945201/android-image-caching caching How can I cache images after they are downloaded from web android image caching share improve this question And.. bitmap Bitmap response Provides both memory and flash rom cache shared with the browser. grr. I wish somebody had told..
Determining if an Android device is rooted programatically? [duplicate] http://stackoverflow.com/questions/3424195/determining-if-an-android-device-is-rooted-programatically is rooted Running a cracked copy of your software or rom. I have some sensitive information in my database and I would.. false code otherwise. public static boolean isRooted get from build info String buildTags android.os.Build.TAGS if buildTags..
http://stackoverflow.com/questions/4701928/disable-lock-screen a way to replace the stock lock screen with an app not a rom . What is the best way to do it for a start to disable the lock..
Android INJECT_EVENTS permission http://stackoverflow.com/questions/5383401/android-inject-events-permission However if I try to do this without an activity from my application running I get a permission error saying that.. exactly this means. I am going to have to find a custom rom build it and sign it with the same signature that the application.. the application is signed with. Then install the custom rom on my device then install my app and I'll be able to inject..
Copy the shared preferences XML file from /data on Samsung device failed http://stackoverflow.com/questions/5531289/copy-the-shared-preferences-xml-file-from-data-on-samsung-device-failed the shared preferences XML file from data on Samsung device failed There's an exporting feature.. are store in shared preference. I just copy the xml file from data data package.name shared_prefs settings.xml to SD card... method could potentially have problems if a user switched from a Samsung rom to a custom rom without wiping as the dbdata databases..
http://stackoverflow.com/questions/7318457/android-lock-screen lock screen. So if you were willing to create your own rom and flash it to your device you could write your own lockscreen... what you want. You could also search around on XDA for a rom that works with your device 3rd party roms may be more likely.. on XDA for a rom that works with your device 3rd party roms may be more likely to have the features your looking for on..
Preventing status bar expansion http://stackoverflow.com/questions/7457730/preventing-status-bar-expansion status bar expansion Is there anyway to prevent users from sliding the status bar expand or collapsing back I'm trying.. the Status Bar if your app is not signed with the phone's rom certified if you try to modify it you'll get an Security Exception...
Issue when using a custom font - “native typeface cannot be made” http://stackoverflow.com/questions/7531856/issue-when-using-a-custom-font-native-typeface-cannot-be-made holder.tv_SuraName.setTypeface Typeface.createFromAsset mContext.getAssets suralist_font.ttf Can anyone tell me.. Can anyone tell me why can I use the custom rom You can get it HERE .. the file is .ttf java android listview.. some reason. You can drop it on the SD card and load it from file to make sure it's not a problem with your assets. share..
Cannot install APK on Android device through Eclipse http://stackoverflow.com/questions/8639873/cannot-install-apk-on-android-device-through-eclipse well. Today I decided to root my phone and install an ICS rom which works fine Android Revolution 5.0.2 if it matters . I..
Call Audio Stream Modification in Android 4.0 ICS http://stackoverflow.com/questions/10544992/call-audio-stream-modification-in-android-4-0-ics driver level. But to make that functionality available to normal applications you'd have to create a custom Android ROM where you've added all the necessary user space parts in both the Java layers and native layers of Android. So the short..
Wipe data/Factory reset through ADB [closed] http://stackoverflow.com/questions/10817721/wipe-data-factory-reset-through-adb I have 200 phones running stock Android that need to be wiped in the Wipe Data Factory Reset way and then a new ROM installed with some additional apks. Currently I've got everything automated except the Wipe Data part. Everything else.. the data myself using rm r on the folders it's supposed to do data cache sd ext etc. . This does wipe but then the ROM doesn't work properly and gets stuck in a bootloop. Trying to use adb input keyevent to mimic the key presses. I have no..
http://stackoverflow.com/questions/12462944/how-to-take-a-screenshot-of-other-app-programmatically-without-root-permission permission because it's signature level. That means you must be signed by the same key as the Android system ROM in order to be able to take such a screenshot. I thought this was a bit sad so back in 2009 I made an Android open source.. You can't put it on the Market if it is signed by someone else's signature. However the OEM need not include it on the ROM they can still distribute it on the Android market. But you can't. A good solution would be if each vendor signed a small..
Fatal signal 11 (SIGSEGV) at 0x00000000 (code=1) - PhoneGap http://stackoverflow.com/questions/14023291/fatal-signal-11-sigsegv-at-0x00000000-code-1-phonegap device or emulator you are testing upon. If you can reproduce this in an emulator on a Nexus device with the original ROM or on a variety of devices from different manufacturers it is probably a bug in Android itself. In that case please create.. http b.android.com the Android OS issue tracker. If you are only encountering this one one device or one third party ROM it is probably a more specific bug your best bet is to contact the device manufacturer or ROM publisher with your symptoms...
GCM SERVICE_NOT_AVAILABLE on Android 2.2 http://stackoverflow.com/questions/17618982/gcm-service-not-available-on-android-2-2 by a misconfigured time but the time is set to be automatic. The phone is not moded and is running samsung stock ROM. I have also tried rebooting the device as well as reinstalling Google Play Services without luck. Any help on this issue..
How do you install Google frameworks (Play, Accounts, etc) on a Genymotion virtual device? http://stackoverflow.com/questions/17831990/how-do-you-install-google-frameworks-play-accounts-etc-on-a-genymotion-virtu say File transfer in progress once it asks you to flash it click 'OK' Now Reboot your VM using ADB or an app like ROM Toolbox. If nescessary you can simply close the VM window but I don't recommend it. Once you're on the Homescreen again..
http://stackoverflow.com/questions/2613101/themes-in-android
Is it possible to configure an Android install to run a single app? http://stackoverflow.com/questions/4081264/is-it-possible-to-configure-an-android-install-to-run-a-single-app David android share improve this question One method is to get the source of Android and write your own custom ROM of Android as Octavian wrote . Another alternative would be to write a custom home app that well isn't really a home app..
Database handling stoped working on Android 2.2.1 (Desire HD 1.72.405.3) http://stackoverflow.com/questions/4651797/database-handling-stoped-working-on-android-2-2-1-desire-hd-1-72-405-3 running all versions. Unfortunately you can't created a AVD for emulator running Android 2.2.1 and I've tried a ROM based on 2.2.1 I have a rooted ordinary HTC Desire but my application works without problem on it as well. So the question..
How can an Android app use >=256Mb of RAM? http://stackoverflow.com/questions/4774271/how-can-an-android-app-use-256mb-of-ram app dungeon defenders 3A first wave com.trendy.ddapp A guide on how to get this game to run on a Droid where a custom ROM is require to get 256Mb of RAM free to run the game http www.forums.trendyent.com showthread.php 447 How to play Dungeon..
http://stackoverflow.com/questions/5146272/sync-adapter-without-account
Setting system time of ROOTED phone http://stackoverflow.com/questions/8739074/setting-system-time-of-rooted-phone to SET_TIME permission. This permission can be used only by system applications that are installed as a part of the ROM or are signed with the same key as the ROM itself depends on the vendor . One of the applications that is using this approach.. can be used only by system applications that are installed as a part of the ROM or are signed with the same key as the ROM itself depends on the vendor . One of the applications that is using this approach is NTPc . It's signed with the AOSP key.. that is using this approach is NTPc . It's signed with the AOSP key and can be installed on the AOSP based Android ROMs such as CyanogenMod. Note that Google has banned AOSP keys from Market recently and the author will never be able to update..
How to Connect External NFC Card Reader to Tablet http://stackoverflow.com/questions/9451411/how-to-connect-external-nfc-card-reader-to-tablet service NfcManager . After all the tables has no NFC support so it does not need these software components. So a new ROM system image would have to be created for your tablet that includes these software components. Taking one of the many common..
What are ODEX files in Android? http://stackoverflow.com/questions/9593527/what-are-odex-files-in-android to launch the first time since Dalvik has to extract and process the classes.dex file. If you are building a custom ROM it's a really good idea to odex both your framework JAR files and the stock apps in order to maximize the internal storage..
Android accelerometer not working when screen is turned off http://stackoverflow.com/questions/9982433/android-accelerometer-not-working-when-screen-is-turned-off searched for some alternatives some of them include workarounds that do not work for my device LG P990 stock ROM . So what happens is this When you register an event listener for android accelerometer sensor in a Service it works fine.. this sensorManager.registerListener this sensorManager.getDefaultSensor Sensor.TYPE_ACCELEROMETER SensorManager.SENSOR_DELAY_NORMAL synchronized this boolean run true while run try wait 1000 getLock AccelerometerService.this.. this sensorManager.registerListener this sensorManager.getDefaultSensor Sensor.TYPE_ACCELEROMETER SensorManager.SENSOR_DELAY_NORMAL Log.d Accelerometer service tick catch Exception e run false Log.d Accelerometer..
http://stackoverflow.com/questions/11129817/adb-over-bluetooth-android have a nightmare for a developer. However with the latest releases of Cyanogenmod 7.2 and 9 and presumably some other roms the option of adb over network has arrived. Similar to ADB over WIFI which has been available for a while it pretty much.. been available for a while it pretty much does the same. Enable Bluetooth on your laptop and device Pair them Connect from your laptop to your device via Bluetooth PAN Personal Area Network Enable the ADB over Network setting Settings Applications.. Personal Area Network Enable the ADB over Network setting Settings Applications Development Find out your IP address from the terminal busybox ifconfig should do Connect your device from your computer via adb connect xxx.xxx.xxx.xxx Enjoy. Make..
disable all home button and task bar features on Nexus 7 http://stackoverflow.com/questions/16657300/disable-all-home-button-and-task-bar-features-on-nexus-7 operating system nexus 7 share improve this question Your best solution without creating your own custom Android rom to remove the bottom buttons will be to make the app full screen override the back button and make your app a launcher in.. WindowManager.LayoutParams.FLAG_FULLSCREEN Or you can make the app full screen from within the manifest as well thanks to @Niels application android theme @android style Theme.Holo.Light.NoActionBar.Fullscreen.. parentActivityIntent To later disable your app as a home screen launcher press the recent app button swipe down from the right side tap settings go to apps then tap the upper right three dots vertically aligned press Reset app preferences..
http://stackoverflow.com/questions/1945201/android-image-caching image caching How can I cache images after they are downloaded from web android image caching share improve this question And now the punchline use the system cache. URL url new URL strUrl.. connection.getContent if response instanceof Bitmap Bitmap bitmap Bitmap response Provides both memory and flash rom cache shared with the browser. grr. I wish somebody had told ME that before i wrote my own cache manager. share improve..
Determining if an Android device is rooted programatically? [duplicate] http://stackoverflow.com/questions/3424195/determining-if-an-android-device-is-rooted-programatically device How do you determine programatically if an Android device is rooted Running a cracked copy of your software or rom. I have some sensitive information in my database and I would like to encrypt it when the phone is rooted aka the user has.. rooted. @return code true code if the device is rooted code false code otherwise. public static boolean isRooted get from build info String buildTags android.os.Build.TAGS if buildTags null buildTags.contains test keys return true check if system..
http://stackoverflow.com/questions/4701928/disable-lock-screen Lock Screen I am looking for a way to replace the stock lock screen with an app not a rom . What is the best way to do it for a start to disable the lock screen on as much devices as possible Thanks android ..
Android INJECT_EVENTS permission http://stackoverflow.com/questions/5383401/android-inject-events-permission my application by calling Instrumentation.sendPointerSync motionEvent However if I try to do this without an activity from my application running I get a permission error saying that I don't have the INJECT_EVENTS permission. I've added this permission.. that the system is signed with. I am unclear however what exactly this means. I am going to have to find a custom rom build it and sign it with the same signature that the application is signed with. Then install the custom rom on my device.. a custom rom build it and sign it with the same signature that the application is signed with. Then install the custom rom on my device then install my app and I'll be able to inject the touch events correctly If this is the case am I better off..
Copy the shared preferences XML file from /data on Samsung device failed http://stackoverflow.com/questions/5531289/copy-the-shared-preferences-xml-file-from-data-on-samsung-device-failed the shared preferences XML file from data on Samsung device failed There's an exporting feature in my application. It's just a copy operation since all my settings.. It's just a copy operation since all my settings are store in shared preference. I just copy the xml file from data data package.name shared_prefs settings.xml to SD card. It works fine on my HTC desire. However it might not work on.. package.name_preferences.xml . A warning though that this method could potentially have problems if a user switched from a Samsung rom to a custom rom without wiping as the dbdata databases file might be unused but still exist. More details..
http://stackoverflow.com/questions/7318457/android-lock-screen tie in to the music app HTC sense has a somewhat customizable lock screen. So if you were willing to create your own rom and flash it to your device you could write your own lockscreen. Short of that the best you can do is write an app that.. suites your needs or you could create one that is exactly what you want. You could also search around on XDA for a rom that works with your device 3rd party roms may be more likely to have the features your looking for on the lock screen... one that is exactly what you want. You could also search around on XDA for a rom that works with your device 3rd party roms may be more likely to have the features your looking for on the lock screen. If you end up making a pretend lock screen..
Preventing status bar expansion http://stackoverflow.com/questions/7457730/preventing-status-bar-expansion status bar expansion Is there anyway to prevent users from sliding the status bar expand or collapsing back I'm trying out a lockscreen replacement and seems like it's a must have.. this question First of all it's impossible to modify the Status Bar if your app is not signed with the phone's rom certified if you try to modify it you'll get an Security Exception. The only way I've found after several hours of work..
Issue when using a custom font - “native typeface cannot be made” http://stackoverflow.com/questions/7531856/issue-when-using-a-custom-font-native-typeface-cannot-be-made holder.tv_SuraName TextView convertView.findViewById R.id.Start_Name holder.tv_SuraName.setTypeface Typeface.createFromAsset mContext.getAssets suralist_font.ttf Can anyone tell me why can I use the custom rom You can get it HERE .. the file.. Typeface.createFromAsset mContext.getAssets suralist_font.ttf Can anyone tell me why can I use the custom rom You can get it HERE .. the file is .ttf java android listview fonts textview share improve this question The font file..
Cannot install APK on Android device through Eclipse http://stackoverflow.com/questions/8639873/cannot-install-apk-on-android-device-through-eclipse SDK. I ran my builds on my stock HTC Sensation and all was well. Today I decided to root my phone and install an ICS rom which works fine Android Revolution 5.0.2 if it matters . I downloaded the 4.0 and 4.0.3 SDKs as well as updated ADT but..
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