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2014/10/16 ¤W¤È 08:21:35
android Programming Glossary: preventHow to avoid reverse engineering of an APK file? http://stackoverflow.com/questions/13854425/how-to-avoid-reverse-engineering-of-an-apk-file a payment processing app for Android and I want to prevent a hacker from accessing any resources assets or source code..
How to disable orientation change in Android? http://stackoverflow.com/questions/1512045/how-to-disable-orientation-change-in-android manifest XML. This works OK for the HTC magic phone and prevents orientation changes on other phones as well . But I have a.. states when the keyboard is opened. Any idea on how I can prevent that android orientation android activity restart share improve.. portrait and landscape orientation. Thus if you want to prevent runtime restarts due to orientation change when developing for..
Stop EditText from gaining focus at Activity startup http://stackoverflow.com/questions/1555109/stop-edittext-from-gaining-focus-at-activity-startup Mark however a good code sample is missing Dummy item to prevent AutoCompleteTextView from receiving focus LinearLayout android.. nextFocusLeft have been set to the id of this component to prevent the dummy from receiving focus again AutoCompleteTextView android..
How to maintain multi layers of ImageViews and keep their aspect ratio based on the largest one? http://stackoverflow.com/questions/16729169/how-to-maintain-multi-layers-of-imageviews-and-keep-their-aspect-ratio-based-on layer0.png layer1.png the result is IMPORTANT in order to prevent resources from auto OS scaling when loading from different drawable..
How to close Android application? http://stackoverflow.com/questions/2092951/how-to-close-android-application the HOME key event to itself so that a developer cannot prevent users from leaving their application. However you can determine..
How to prevent a dialog from closing when a button is clicked http://stackoverflow.com/questions/2620444/how-to-prevent-a-dialog-from-closing-when-a-button-is-clicked to prevent a dialog from closing when a button is clicked I have a dialog..
How to prevent Android bluetooth RFCOMM connection from dying immediately after .connect()? http://stackoverflow.com/questions/2660968/how-to-prevent-android-bluetooth-rfcomm-connection-from-dying-immediately-after to prevent Android bluetooth RFCOMM connection from dying immediately after..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview This happens when you start scrolling so we need to prevent it from staying in the afterDescendants mode if the EditText..
How to make android app's background image repeat http://stackoverflow.com/questions/2706913/how-to-make-android-apps-background-image-repeat Ok here's what I've got in my app. It includes a hack to prevent ListView s from going black while scrolling. drawable app_background.xml..
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 String doInBackground String... sUrl take CPU lock to prevent CPU from going off if the user presses the power button during..
How to prevent Custom Views from losing state across screen orientation changes http://stackoverflow.com/questions/3542333/how-to-prevent-custom-views-from-losing-state-across-screen-orientation-changes to prevent Custom Views from losing state across screen orientation changes..
How to hook into the Power button in Android? http://stackoverflow.com/questions/3703071/how-to-hook-into-the-power-button-in-android may want to trigger on onKeyUp instead or other logic to prevent acting upon a series of onKeyDown calls when the user is really..
How to delete an SMS from the inbox in Android programmatically? http://stackoverflow.com/questions/419184/how-to-delete-an-sms-from-the-inbox-in-android-programmatically also get sent to the device's inbox. However to prevent clutter it'd be nice to be able to remove application specific..
Android - detect whether there is an Internet connection available [duplicate] http://stackoverflow.com/questions/4238921/android-detect-whether-there-is-an-internet-connection-available captive portals content filters and the like can all prevent your app from reaching a server. For instance you can't tell..
Android Min SDK Version vs. Target SDK Version http://stackoverflow.com/questions/4568267/android-min-sdk-version-vs-target-sdk-version for the application to run. The Android system will prevent the user from installing the application if the system's API..
Android: Taking complete control of phone(kiosk mode), is it possible? How? http://stackoverflow.com/questions/7121508/android-taking-complete-control-of-phonekiosk-mode-is-it-possible-how have to be hacker proof but should be sufficient to prevent average user messing with the device. Is this possible I have..
What is the most appropriate way to store user settings in Android application http://stackoverflow.com/questions/785973/what-is-the-most-appropriate-way-to-store-user-settings-in-android-application that your application's SharedPreferences are sandboxed to prevent other applications from being able to access the values so there's..
How to handle screen orientation changes when there is an asyntask running with android 4.x http://stackoverflow.com/questions/11630530/how-to-handle-screen-orientation-changes-when-there-is-an-asyntask-running-with Solution 3 Lock the screen orientation Solution 4 Prevent the Activity from being recreated. Reference http androidresearch.wordpress.com..
Prevent onPause from trashing OpenGL Context http://stackoverflow.com/questions/2112768/prevent-onpause-from-trashing-opengl-context onPause from trashing OpenGL Context I'm writing an Android..
Prevent ProgressDialog from being dismissed when I click the search button (Android) http://stackoverflow.com/questions/2502443/prevent-progressdialog-from-being-dismissed-when-i-click-the-search-button-andr ProgressDialog from being dismissed when I click the search..
Prevent Activity Stack from being Restored? http://stackoverflow.com/questions/5423571/prevent-activity-stack-from-being-restored Activity Stack from being Restored When an application's process..
Prevent enter key on EditText but still show the text as multi-line http://stackoverflow.com/questions/6070805/prevent-enter-key-on-edittext-but-still-show-the-text-as-multi-line enter key on EditText but still show the text as multi line..
Prevent Proguard to remove specific drawables http://stackoverflow.com/questions/6280188/prevent-proguard-to-remove-specific-drawables Proguard to remove specific drawables In my Android project..
Prevent WebView from displaying “web page not available” http://stackoverflow.com/questions/6552160/prevent-webview-from-displaying-web-page-not-available WebView from displaying &ldquo web page not available&rdquo..
Prevent Android WebView caching data http://stackoverflow.com/questions/7537701/prevent-android-webview-caching-data Android WebView caching data Is it possible to prevent a WebView..
Prevent dialog dismissal on screen rotation in Android http://stackoverflow.com/questions/7557265/prevent-dialog-dismissal-on-screen-rotation-in-android dialog dismissal on screen rotation in Android I am trying..
Prevent Buttons From Hiding Soft Keyboard On Android http://stackoverflow.com/questions/8016430/prevent-buttons-from-hiding-soft-keyboard-on-android Buttons From Hiding Soft Keyboard On Android I have a WebView..
Prevent ViewPager from destroying off-screen views http://stackoverflow.com/questions/8348707/prevent-viewpager-from-destroying-off-screen-views ViewPager from destroying off screen views I have a ViewPager..
Prevent Flipping of the Android Front Facing Camera http://stackoverflow.com/questions/9754346/prevent-flipping-of-the-android-front-facing-camera Flipping of the Android Front Facing Camera I'm attempting..
How to avoid reverse engineering of an APK file? http://stackoverflow.com/questions/13854425/how-to-avoid-reverse-engineering-of-an-apk-file to avoid reverse engineering of an APK file I am developing a payment processing app for Android and I want to prevent a hacker from accessing any resources assets or source code from the APK file. If someone changes the .apk extension to..
How to disable orientation change in Android? http://stackoverflow.com/questions/1512045/how-to-disable-orientation-change-in-android so I have defined android screenOrientation portrait in the manifest XML. This works OK for the HTC magic phone and prevents orientation changes on other phones as well . But I have a problem with the HTC G1 phone as i open the hardware qwerty.. is quite big so I don't want it to restart and lose all its states when the keyboard is opened. Any idea on how I can prevent that android orientation android activity restart share improve this question Update April 2013 Don't do this. It wasn't.. the screen size also changes when the device switches between portrait and landscape orientation. Thus if you want to prevent runtime restarts due to orientation change when developing for API level 13 or higher as declared by the minSdkVersion and..
Stop EditText from gaining focus at Activity startup http://stackoverflow.com/questions/1555109/stop-edittext-from-gaining-focus-at-activity-startup share improve this question Excellent answers from Luc and Mark however a good code sample is missing Dummy item to prevent AutoCompleteTextView from receiving focus LinearLayout android focusable true android focusableInTouchMode true android.. layout_width 0px android layout_height 0px nextFocusUp and nextFocusLeft have been set to the id of this component to prevent the dummy from receiving focus again AutoCompleteTextView android id @ id autotext android layout_width fill_parent android..
How to maintain multi layers of ImageViews and keep their aspect ratio based on the largest one? http://stackoverflow.com/questions/16729169/how-to-maintain-multi-layers-of-imageviews-and-keep-their-aspect-ratio-based-on duration 2500 set with the following images background.png layer0.png layer1.png the result is IMPORTANT in order to prevent resources from auto OS scaling when loading from different drawable folders you have to use Resources object obtained from..
How to close Android application? http://stackoverflow.com/questions/2092951/how-to-close-android-application the application when the HOME key is pressed. Android reserves the HOME key event to itself so that a developer cannot prevent users from leaving their application. However you can determine with the HOME key is pressed by setting a flag to true in..
How to prevent a dialog from closing when a button is clicked http://stackoverflow.com/questions/2620444/how-to-prevent-a-dialog-from-closing-when-a-button-is-clicked to prevent a dialog from closing when a button is clicked I have a dialog with EditText for input. When I click yes button on dialog..
How to prevent Android bluetooth RFCOMM connection from dying immediately after .connect()? http://stackoverflow.com/questions/2660968/how-to-prevent-android-bluetooth-rfcomm-connection-from-dying-immediately-after to prevent Android bluetooth RFCOMM connection from dying immediately after .connect This problem has been solved Thanks a lot to..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview public void onNothingSelected AdapterView listView This happens when you start scrolling so we need to prevent it from staying in the afterDescendants mode if the EditText was focused listView.setDescendantFocusability ViewGroup.FOCUS_BEFORE_DESCENDANTS..
How to make android app's background image repeat http://stackoverflow.com/questions/2706913/how-to-make-android-apps-background-image-repeat repeat android image layout share improve this question Ok here's what I've got in my app. It includes a hack to prevent ListView s from going black while scrolling. drawable app_background.xml xml version 1.0 encoding utf 8 bitmap xmlns 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 Context context this.context context @Override protected String doInBackground String... sUrl take CPU lock to prevent CPU from going off if the user presses the power button during download PowerManager pm PowerManager context.getSystemService..
How to prevent Custom Views from losing state across screen orientation changes http://stackoverflow.com/questions/3542333/how-to-prevent-custom-views-from-losing-state-across-screen-orientation-changes to prevent Custom Views from losing state across screen orientation changes I've successfully implemented onRetainNonConfigurationInstance..
How to hook into the Power button in Android? http://stackoverflow.com/questions/3703071/how-to-hook-into-the-power-button-in-android will fire multiple times before onKeyLongPress does so you may want to trigger on onKeyUp instead or other logic to prevent acting upon a series of onKeyDown calls when the user is really holding it down. I think this next part is for Cyanogenmod..
How to delete an SMS from the inbox in Android programmatically? http://stackoverflow.com/questions/419184/how-to-delete-an-sms-from-the-inbox-in-android-programmatically On Android phones SMS messages registered to applications also get sent to the device's inbox. However to prevent clutter it'd be nice to be able to remove application specific SMS messages from the inbox to reduce the potential overflow..
Android - detect whether there is an Internet connection available [duplicate] http://stackoverflow.com/questions/4238921/android-detect-whether-there-is-an-internet-connection-available service is available. Networks issues server downtime low signal captive portals content filters and the like can all prevent your app from reaching a server. For instance you can't tell for sure if your app can reach Twitter until you receive a..
Android Min SDK Version vs. Target SDK Version http://stackoverflow.com/questions/4568267/android-min-sdk-version-vs-target-sdk-version An integer designating the minimum API Level required for the application to run. The Android system will prevent the user from installing the application if the system's API Level is lower than the value specified in this attribute...
Android: Taking complete control of phone(kiosk mode), is it possible? How? http://stackoverflow.com/questions/7121508/android-taking-complete-control-of-phonekiosk-mode-is-it-possible-how won't work Our app will run automatically on startup It doesn't have to be hacker proof but should be sufficient to prevent average user messing with the device. Is this possible I have done similar things on Symbian Windows Mobile but I don't..
What is the most appropriate way to store user settings in Android application http://stackoverflow.com/questions/785973/what-is-the-most-appropriate-way-to-store-user-settings-in-android-application them as clear text. The Android architecture is such that your application's SharedPreferences are sandboxed to prevent other applications from being able to access the values so there's some security there but physical access to a phone could..
How to handle screen orientation changes when there is an asyntask running with android 4.x http://stackoverflow.com/questions/11630530/how-to-handle-screen-orientation-changes-when-there-is-an-asyntask-running-with need an AsyncTask. Solution 2 Put the AsyncTask in a Fragment. Solution 3 Lock the screen orientation Solution 4 Prevent the Activity from being recreated. Reference http androidresearch.wordpress.com 2013 05 10 dealing with asynctask and screen..
Prevent onPause from trashing OpenGL Context http://stackoverflow.com/questions/2112768/prevent-onpause-from-trashing-opengl-context onPause from trashing OpenGL Context I'm writing an Android application that uses OpenGL ES GLSurfaceView and GLSurfaceView.Renderer..
Prevent ProgressDialog from being dismissed when I click the search button (Android) http://stackoverflow.com/questions/2502443/prevent-progressdialog-from-being-dismissed-when-i-click-the-search-button-andr ProgressDialog from being dismissed when I click the search button Android In a long running operation I'm showing a popup..
Prevent Activity Stack from being Restored? http://stackoverflow.com/questions/5423571/prevent-activity-stack-from-being-restored Activity Stack from being Restored When an application's process is killed its activity stack is saved. Then when the application..
Prevent enter key on EditText but still show the text as multi-line http://stackoverflow.com/questions/6070805/prevent-enter-key-on-edittext-but-still-show-the-text-as-multi-line enter key on EditText but still show the text as multi line How do I make an EditText on Android such that the user may..
Prevent Proguard to remove specific drawables http://stackoverflow.com/questions/6280188/prevent-proguard-to-remove-specific-drawables Proguard to remove specific drawables In my Android project I have some images stored in res drawable which are accessed..
Prevent WebView from displaying “web page not available” http://stackoverflow.com/questions/6552160/prevent-webview-from-displaying-web-page-not-available WebView from displaying &ldquo web page not available&rdquo I have an app that makes extensive use of a WebView. When the..
Prevent Android WebView caching data http://stackoverflow.com/questions/7537701/prevent-android-webview-caching-data Android WebView caching data Is it possible to prevent a WebView from caching data in data data cache webViewCache I've..
Prevent dialog dismissal on screen rotation in Android http://stackoverflow.com/questions/7557265/prevent-dialog-dismissal-on-screen-rotation-in-android dialog dismissal on screen rotation in Android I am trying to prevent dialogs built with Alert builder from being dismissed..
Prevent Buttons From Hiding Soft Keyboard On Android http://stackoverflow.com/questions/8016430/prevent-buttons-from-hiding-soft-keyboard-on-android Buttons From Hiding Soft Keyboard On Android I have a WebView and some buttons in my layout. There is a large tag in my..
Prevent ViewPager from destroying off-screen views http://stackoverflow.com/questions/8348707/prevent-viewpager-from-destroying-off-screen-views ViewPager from destroying off screen views I have a ViewPager hooked up to a FragmentPagerAdapter that's displaying three..
Prevent Flipping of the Android Front Facing Camera http://stackoverflow.com/questions/9754346/prevent-flipping-of-the-android-front-facing-camera Flipping of the Android Front Facing Camera I'm attempting to access the raw feed of android's front facing camera. By..
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