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2014/10/16 ¤W¤È 08:22:15
android Programming Glossary: recommendsDeclare local variables as late as possible or at the nearest curly brace they belong? [closed] http://stackoverflow.com/questions/10204828/declare-local-variables-as-late-as-possible-or-at-the-nearest-curly-brace-they-b and defined close to where they are first used. He also recommends keeping variables alive for as short a time as possible and..
about android image size and assets sizes http://stackoverflow.com/questions/11581649/about-android-image-size-and-assets-sizes for Google TV or the original Nexus 7 but even Google recommends simply using hdpi assets. You probably don't need to worry about..
How to create a Custom Dialog box in android? http://stackoverflow.com/questions/13341560/how-to-create-a-custom-dialog-box-in-android in an android APP EDIT Android Developer Documentation recommends that we should use either DialogFragments or Dialogs for showing..
PreferenceActivity and theme not applying http://stackoverflow.com/questions/2615528/preferenceactivity-and-theme-not-applying recognize the theme but nested ones not. So the workaround recommends creating top level PreferenceActivity for nested PreferenceScreen..
Different values between sensors TYPE_ACCELEROMETER/TYPE_MAGNETIC_FIELD and TYPE_ORIENTATION http://stackoverflow.com/questions/4174389/different-values-between-sensors-type-accelerometer-type-magnetic-field-and-type complex to understand the first time you see it. Android recommends it so I want to use it but I get different values. azimuth 180..
How to respect network use settings in Android http://stackoverflow.com/questions/4634633/how-to-respect-network-use-settings-in-android the settings while your background app is running. The API recommends that you listen to the broadcast message ConnectivityManager.ACTION_BACKGROUND_DATA_SETTING_CHANGED..
Java MimetypesFileTypeMap always returning application/octet-stream on Android emulator http://stackoverflow.com/questions/4855627/java-mimetypesfiletypemap-always-returning-application-octet-stream-on-android-e I found this resource Get the MIME Type from a File which recommends the javax.activation.MimetypesFileTypeMap however when I run..
How to send file using bluetooth on android programatically? http://stackoverflow.com/questions/4921384/how-to-send-file-using-bluetooth-on-android-programatically containing the filename that the incoming file request recommends. When possible the Bluetooth Share manager will attempt to use..
http://stackoverflow.com/questions/5146272/sync-adapter-without-account @ http www.youtube.com watch v xHXn3Kg2IQE t 43m58s It recommends in the final slides to use a SyncAdapter to integrate with the..
Creating an Android JUnit Test project in Eclipse http://stackoverflow.com/questions/5395216/creating-an-android-junit-test-project-in-eclipse version of Android 10.0.1 The Android Testing fundamentals recommends you place the tests in the same project folder as your src folder...
I get this error: Data exceeds UNCOMPRESS_DATA_MAX on android 2.2 but not on 2.3 http://stackoverflow.com/questions/5789177/i-get-this-error-data-exceeds-uncompress-data-max-on-android-2-2-but-not-on-2-3 be difficult though if you are using Eclipse so the author recommends using the first option. This whole problem was corrected in..
Running ndk-gdb with package not found error on motorola phone http://stackoverflow.com/questions/6158953/running-ndk-gdb-with-package-not-found-error-on-motorola-phone 09 23 hello gdbserver a debuggable jni example for android recommends deleting and reinstalling as well as cleaning your eclipse build...
http://stackoverflow.com/questions/6785068/android-action-move-threshold and the API deprecates the getTouchSlop method and recommends getScaledTouchSlop which takes the device screen size and pixel..
Google Goggles Intent [duplicate] http://stackoverflow.com/questions/7798487/google-goggles-intent and Goggles as handlers for the uri. This webpage actually recommends installing zxing's barcode scanner rather than Google Goggles...
Android DialogFragment vs Dialog http://stackoverflow.com/questions/7977392/android-dialogfragment-vs-dialog DialogFragment vs Dialog Google recommends that we use DialogFragment instead of a simple Dialog by using..
What are best practices for using AES encryption in Android? http://stackoverflow.com/questions/8622367/what-are-best-practices-for-using-aes-encryption-in-android strictly speaking a cipher rather than a mode and strongly recommends a unique IV to ensure its security. If the encrypted text will..
In the BillingService module, what needs to be modified to increase security? http://stackoverflow.com/questions/8789658/in-the-billingservice-module-what-needs-to-be-modified-to-increase-security security The comment for the class BillingService recommends that You should modify and obfuscate this code before using..
Best practices: Layouts on Android (Programmatic vs XML) http://stackoverflow.com/questions/9827819/best-practices-layouts-on-android-programmatic-vs-xml using XML files This question is killing me because Google recommends using XML but the UI never looks the same on all devices unless..
Declare local variables as late as possible or at the nearest curly brace they belong? [closed] http://stackoverflow.com/questions/10204828/declare-local-variables-as-late-as-possible-or-at-the-nearest-curly-brace-they-b support it such as C and Java variables should be declared and defined close to where they are first used. He also recommends keeping variables alive for as short a time as possible and to minimize scope. The important thing for me is following naming..
about android image size and assets sizes http://stackoverflow.com/questions/11581649/about-android-image-size-and-assets-sizes need to worry about tvdpi unless you're developing specifically for Google TV or the original Nexus 7 but even Google recommends simply using hdpi assets. You probably don't need to worry about xxhdpi either although it never hurts and at least the..
How to create a Custom Dialog box in android? http://stackoverflow.com/questions/13341560/how-to-create-a-custom-dialog-box-in-android What is the best way to show an error or alert dialog in an android APP EDIT Android Developer Documentation recommends that we should use either DialogFragments or Dialogs for showing Error Alert Messages to the user. However at one point..
PreferenceActivity and theme not applying http://stackoverflow.com/questions/2615528/preferenceactivity-and-theme-not-applying id 4611 In a nutshell top level preference screens seem to recognize the theme but nested ones not. So the workaround recommends creating top level PreferenceActivity for nested PreferenceScreen and then invoking this new activity via intent PreferenceScreen..
Different values between sensors TYPE_ACCELEROMETER/TYPE_MAGNETIC_FIELD and TYPE_ORIENTATION http://stackoverflow.com/questions/4174389/different-values-between-sensors-type-accelerometer-type-magnetic-field-and-type pitch 180 180 roll 90 90 The other one the most precise and complex to understand the first time you see it. Android recommends it so I want to use it but I get different values. azimuth 180 180 . 180 180 is S 0 i N 90 E and 90 W. pitch 90 90 . 90..
How to respect network use settings in Android http://stackoverflow.com/questions/4634633/how-to-respect-network-use-settings-in-android android share improve this question The user may change the settings while your background app is running. The API recommends that you listen to the broadcast message ConnectivityManager.ACTION_BACKGROUND_DATA_SETTING_CHANGED Perhaps you are checking..
Java MimetypesFileTypeMap always returning application/octet-stream on Android emulator http://stackoverflow.com/questions/4855627/java-mimetypesfiletypemap-always-returning-application-octet-stream-on-android-e actually a virtual device I'm using with the emulator . I found this resource Get the MIME Type from a File which recommends the javax.activation.MimetypesFileTypeMap however when I run the following code I get application octet stream for all file..
How to send file using bluetooth on android programatically? http://stackoverflow.com/questions/4921384/how-to-send-file-using-bluetooth-on-android-programatically public static final String URI uri The name of the column containing the filename that the incoming file request recommends. When possible the Bluetooth Share manager will attempt to use this filename or a variation as the actual name for the file...
http://stackoverflow.com/questions/5146272/sync-adapter-without-account app. I've watched the google IO video on RESTful android apps @ http www.youtube.com watch v xHXn3Kg2IQE t 43m58s It recommends in the final slides to use a SyncAdapter to integrate with the Android System. Later I learned that one has to use an Account..
Creating an Android JUnit Test project in Eclipse http://stackoverflow.com/questions/5395216/creating-an-android-junit-test-project-in-eclipse this question I am using Helios with the latest current version of Android 10.0.1 The Android Testing fundamentals recommends you place the tests in the same project folder as your src folder. Some people have recommended that you create a new test..
I get this error: Data exceeds UNCOMPRESS_DATA_MAX on android 2.2 but not on 2.3 http://stackoverflow.com/questions/5789177/i-get-this-error-data-exceeds-uncompress-data-max-on-android-2-2-but-not-on-2-3 see the blog post on how to do that . Number 2 can be difficult though if you are using Eclipse so the author recommends using the first option. This whole problem was corrected in Android 2.3.3 which is why you don't have the error appear EDIT..
Running ndk-gdb with package not found error on motorola phone http://stackoverflow.com/questions/6158953/running-ndk-gdb-with-package-not-found-error-on-motorola-phone not the problem. This tutorial http vilimpoc.org blog 2010 09 23 hello gdbserver a debuggable jni example for android recommends deleting and reinstalling as well as cleaning your eclipse build. I didn't use eclipse to build the package but I did clean..
http://stackoverflow.com/questions/6785068/android-action-move-threshold should also be aware that TOUCH_SLOP should not be used directly and the API deprecates the getTouchSlop method and recommends getScaledTouchSlop which takes the device screen size and pixel density into account. A side effect of this is that the..
Google Goggles Intent [duplicate] http://stackoverflow.com/questions/7798487/google-goggles-intent
Android DialogFragment vs Dialog http://stackoverflow.com/questions/7977392/android-dialogfragment-vs-dialog DialogFragment vs Dialog Google recommends that we use DialogFragment instead of a simple Dialog by using Fragments API but it is absurd to use an isolated DialogFragment..
What are best practices for using AES encryption in Android? http://stackoverflow.com/questions/8622367/what-are-best-practices-for-using-aes-encryption-in-android however it is not available in all Java versions is strictly speaking a cipher rather than a mode and strongly recommends a unique IV to ensure its security. If the encrypted text will be made available to outsiders then applying a message authentication..
In the BillingService module, what needs to be modified to increase security? http://stackoverflow.com/questions/8789658/in-the-billingservice-module-what-needs-to-be-modified-to-increase-security the BillingService module what needs to be modified to increase security The comment for the class BillingService recommends that You should modify and obfuscate this code before using it. OK but what must be modified The class name The TAG used..
Best practices: Layouts on Android (Programmatic vs XML) http://stackoverflow.com/questions/9827819/best-practices-layouts-on-android-programmatic-vs-xml really been able to develop apps with complex views purely using XML files This question is killing me because Google recommends using XML but the UI never looks the same on all devices unless done programmatically. Or am I doing something wrong Note..
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