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android Programming Glossary: check

Android, How to manage start activity for result?

http://stackoverflow.com/questions/10407159/android-how-to-manage-start-activity-for-result

from main activity I call second one in this activity I'm checking some features of handset such as does it have camera if it.. address of recorded video back to main activity. How to check result from main activity android android intent share improve..

How can I use external JARs in an Android project?

http://stackoverflow.com/questions/1334802/how-can-i-use-external-jars-in-an-android-project

to my project. I then add the JAR to the buildpath and check it of in Order and Export. Order and Export is ignored it seems..

Libraries do not get added to APK anymore after upgrade to ADT 22

http://stackoverflow.com/questions/16596969/libraries-do-not-get-added-to-apk-anymore-after-upgrade-to-adt-22

of the new 'Android Private Libraries' is not always checked. And the android support v4.jar is now in this 'Android Private.. section. To fix this go to 'Order and Export' and check 'Android Private Libraries'. Then refresh clean rebuild. After..

java.lang.ClassNotFoundException after changing nothing in the project but upgrading eclipse android sdk [duplicate]

http://stackoverflow.com/questions/16636039/java-lang-classnotfoundexception-after-changing-nothing-in-the-project-but-upgra

project and got this java.lang.ClassNotFoundException . I checked everything no errors at all building completing successfully... also. Clean and Build. Also goto android sdk manager and check that you have the android sdk build tools installed. This many..

Sending Email in Android using JavaMail API without using the default/built-in app

http://stackoverflow.com/questions/2020088/sending-email-in-android-using-javamail-api-without-using-the-default-built-in-a

Click here How to add External Jars Run the project and check your recipient mail account for the mail. Cheers Hope this helps..

Quitting an application - is that frowned upon?

http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon

to log in every time manually. For example we want to check updates when exiting the application That is a mistake on any.. fail mid stream. Generally that's not a good thing. Either check updates on start or check updates totally asynchronously e.g... that's not a good thing. Either check updates on start or check updates totally asynchronously e.g. via a scheduled task never..

How to check visibility of software keyboard in Android?

http://stackoverflow.com/questions/2150078/how-to-check-visibility-of-software-keyboard-in-android

to check visibility of software keyboard in Android I need to do a very..

Get/pick an image from Android's built-in Gallery app programmatically

http://stackoverflow.com/questions/2169649/get-pick-an-image-from-androids-built-in-gallery-app-programmatically

the information provided in the answer below by @mad. Also check the solution below from @Khobaib explaining how to deal with.. true And in the Result handling check for that parameter if Intent.ACTION_SEND_MULTIPLE.equals action..

How can I get zoom functionality for images?

http://stackoverflow.com/questions/2537238/how-can-i-get-zoom-functionality-for-images

and Pinch Zoom. The code below is very dated. You can check out the github project to get the latest code. USAGE Place TouchImageView.java..

How to get a list of installed android applications and pick one to run

http://stackoverflow.com/questions/2695746/how-to-get-a-list-of-installed-android-applications-and-pick-one-to-run

Launch custom android application from android browser

http://stackoverflow.com/questions/2958701/launch-custom-android-application-from-android-browser

get a nasty error. And I'm not sure there's any way to check. Edit To answer your question you can use getIntent .getData..

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

First let's see a utility method @param context used to check the device version and DownloadManager information @return true.. want your app to be robust. Here is a brief list You must check whether user has an internet connection available Make sure.. also ACCESS_NETWORK_STATE if you want to check internet availability. Make sure the directory were you are..

What is the simplest and most robust way to get the user's current location in Android?

http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a

improve this question Here's what I do First of all I check what providers are enabled. Some may be disabled on the device..

How to call Android contacts list?

http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list

a contact' Activity you launched in step 2. You should check that the returned request code matches the value you're expecting..

AsyncTask Android example

http://stackoverflow.com/questions/9671546/asynctask-android-example

EDIT I noticed that your onClick listener does not check to see which View has been selected. I find the easiest way..

bitmap size exceeds Vm budget error android

http://stackoverflow.com/questions/10737582/bitmap-size-exceeds-vm-budget-error-android

To check the orientation of your device please see this Check orientation on Android phone In your case you need to clear..

App is misconfigured for Facebook login : Android Facebook integration issue

http://stackoverflow.com/questions/12382558/app-is-misconfigured-for-facebook-login-android-facebook-integration-issue

the allowed keys specified in your application settings. Check your application settings at http www.facebook.com developers..

Caching images and displaying

http://stackoverflow.com/questions/16789676/caching-images-and-displaying

the below according to your requirements What's LazyList . Check this link for details. MainActivity.java public class MainActivity..

Can we delete an SMS in Android before it reaches the inbox?

http://stackoverflow.com/questions/1741628/can-we-delete-an-sms-in-android-before-it-reaches-the-inbox

may affect an app's ability to influence SMS delivery. Check out this Android Developers blog post for some more info http..

How to close Android application?

http://stackoverflow.com/questions/2092951/how-to-close-android-application

extends Activity public void onStart super.onStart Check if the app was just launched. If the app was just launched then.. false super.finish public void onStop super.onStop Check if the HOME key was pressed. If the HOME key was pressed then.. false super.finish public void onStop super.onStop Check if the HOME key was pressed. If the HOME key was pressed then..

How to parse the AndroidManifest.xml file inside an .apk package

http://stackoverflow.com/questions/2097813/how-to-parse-the-androidmanifest-xml-file-inside-an-apk-package

Check orientation on Android phone

http://stackoverflow.com/questions/2795833/check-orientation-on-android-phone

orientation on Android phone How can I check if the Android..

Detect network connection type on Android

http://stackoverflow.com/questions/2802472/detect-network-connection-type-on-android

import android.telephony.TelephonyManager Check device's network connectivity and speed @author emil http stackoverflow.com.. return cm.getActiveNetworkInfo Check if there is any connectivity @param context @return public static.. context return info null info.isConnected Check if there is any connectivity to a Wifi network @param context..

Auto Scale TextView Text to Fit within Bounds

http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds

Alignment.ALIGN_NORMAL mSpacingMult mSpacingAdd false Check that we have a least one line of rendered text if layout.getLineCount..

How turn on camera flash light programmatically in Android?

http://stackoverflow.com/questions/6068803/how-turn-on-camera-flash-light-programmatically-in-android

share improve this question For this you should do like Check whether flash light is available or not If yes then Turn Off.. then you can do whatever according to your app. needs For Checking availability of flash in device You can use the following.. I just found a project that uses this permission. Check quick settings' src code. here http code.google.com p quick..

Repeat a task with a time delay?

http://stackoverflow.com/questions/6242268/repeat-a-task-with-a-time-delay

This has to be done with a specific time delay. It's like Check status variable value Display some text Wait for 10 seconds.. variable value Display some text Wait for 10 seconds Check status variable value Display some text Wait for 15 seconds.. Bundle bundle ... mHandler new Handler Runnable mStatusChecker new Runnable @Override public void run updateStatus this function..

Getting an issue while checking the dynamically generated checkbox through list view

http://stackoverflow.com/questions/7738527/getting-an-issue-while-checking-the-dynamically-generated-checkbox-through-list

import android.widget.ArrayAdapter import android.widget.CheckBox import android.widget.CompoundButton import android.widget.TextView.. android.widget.Toast import com.android.feedback.ListViewCheckBox public class DemoAdapter extends ArrayAdapter String private.. ViewHolder protected TextView text CItv COtv protected CheckBox checkbox @Override public View getView final int position..

Android MediaPlayer works fine in Custom audio Streaming application up to Android 2.1 but not in higher versions

http://stackoverflow.com/questions/8671479/android-mediaplayer-works-fine-in-custom-audio-streaming-application-up-to-andro

storage. i am using the StreamingMediaPlayer class . Check this piece of code private MediaPlayer createMediaPlayer File..

How to use an existing database with an Android application [duplicate]

http://stackoverflow.com/questions/9109438/how-to-use-an-existing-database-with-an-android-application

mIOException throw new Error ErrorCopyingDataBase Check that the database exists here data data your package databases..

Lazy download images into gridView

http://stackoverflow.com/questions/13265457/lazy-download-images-into-gridview

FLAG FOR CURRENT PAGE int current_page 1 BOOLEAN TO CHECK IF NEW FEEDS ARE LOADING Boolean loadingMore true Boolean stopLoadingData..

Upload an Image from camera or gallery in WebView

http://stackoverflow.com/questions/15725814/upload-an-image-from-camera-or-gallery-in-webview

USING CAMERA back and check options appear. ON CHOOSING CHECK MARK FILE IS NOT UPLOADED IN CHOOSE FILE OPTION WHAT IS EXPECTED..

copy database from assets to databases folder [duplicate]

http://stackoverflow.com/questions/18805874/copy-database-from-assets-to-databases-folder

which copies files from assets to the databases folder try CHECK IS EXISTS OR NOT SQLiteDatabase dbe SQLiteDatabase.openDatabase..

How to check which notifications are active in status bar in Android Dev?

http://stackoverflow.com/questions/3630733/how-to-check-which-notifications-are-active-in-status-bar-in-android-dev

are set sometimes they are not . I want to be able TO CHECK in the code IF THE NOTIFICATION IS VISIBLE TO THE USER. i.e... share improve this question I want to be able TO CHECK in the code IF THE NOTIFICATION IS VISIBLE TO THE USER. i.e...

creating a system overlay (always on top) button in android

http://stackoverflow.com/questions/4481226/creating-a-system-overlay-always-on-top-button-in-android

ATTENTION GET THE X Y OF EVENT FROM THE PARAMETER THEN CHECK IF THAT IS INSIDE YOUR DESIRED AREA Toast.makeText getContext..

Problem drawing a sphere in OPENGL ES

http://stackoverflow.com/questions/6072308/problem-drawing-a-sphere-in-opengl-es

FloatBuffer.allocate 40000 mPoints build Log.d ALIS CHECK COUNT mPoints public void draw GL10 gl gl.glFrontFace GL10.GL_CW..

Android, How to manage start activity for result?

http://stackoverflow.com/questions/10407159/android-how-to-manage-start-activity-for-result

result however just one of them return result. For example from main activity I call second one in this activity I'm checking some features of handset such as does it have camera if it doesn't have then I'll close this activity. Also during preparation.. video if user clicks on done button then I'll send result address of recorded video back to main activity. How to check result from main activity android android intent share improve this question From your FirstActivity call the SecondActivity..

How can I use external JARs in an Android project?

http://stackoverflow.com/questions/1334802/how-can-i-use-external-jars-in-an-android-project

an Android project and added an external JAR hessian 4.0.1.jar to my project. I then add the JAR to the buildpath and check it of in Order and Export. Order and Export is ignored it seems and all classes from the external JAR is missing in runtime...

Libraries do not get added to APK anymore after upgrade to ADT 22

http://stackoverflow.com/questions/16596969/libraries-do-not-get-added-to-apk-anymore-after-upgrade-to-adt-22

from his adt dev post When upgrading the 'Order and Export' of the new 'Android Private Libraries' is not always checked. And the android support v4.jar is now in this 'Android Private Libraries' section. To fix this go to 'Order and Export'.. android support v4.jar is now in this 'Android Private Libraries' section. To fix this go to 'Order and Export' and check 'Android Private Libraries'. Then refresh clean rebuild. After you done this 'fix' for a library project you may need to..

java.lang.ClassNotFoundException after changing nothing in the project but upgrading eclipse android sdk [duplicate]

http://stackoverflow.com/questions/16636039/java-lang-classnotfoundexception-after-changing-nothing-in-the-project-but-upgra

platform tools and not much more . I then tried to run the project and got this java.lang.ClassNotFoundException . I checked everything no errors at all building completing successfully. java.lang.ClassNotFoundException Didn't find class com.example.compassgps.CompassGPSActivity.. library project. do the same for the library project also. Clean and Build. Also goto android sdk manager and check that you have the android sdk build tools installed. This many not be necessary but make sure you have android build tools..

Sending Email in Android using JavaMail API without using the default/built-in app

http://stackoverflow.com/questions/2020088/sending-email-in-android-using-javamail-api-without-using-the-default-built-in-a

your Android Project mail.jar activation.jar additionnal.jar Click here How to add External Jars Run the project and check your recipient mail account for the mail. Cheers Hope this helps And don't forget that you cannot do network operation from..

Quitting an application - is that frowned upon?

http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon

they hold onto logon credentials rather than forcing users to log in every time manually. For example we want to check updates when exiting the application That is a mistake on any operating system. For all you know the reason your application.. 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 e.g. via a scheduled task never on exit. Some comments suggest.. 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 e.g. via a scheduled task never on exit. Some comments suggest that hitting the back button..

How to check visibility of software keyboard in Android?

http://stackoverflow.com/questions/2150078/how-to-check-visibility-of-software-keyboard-in-android

to check visibility of software keyboard in Android I need to do a very simple thing find out if the software keyboard is shown...

Get/pick an image from Android's built-in Gallery app programmatically

http://stackoverflow.com/questions/2169649/get-pick-an-image-from-androids-built-in-gallery-app-programmatically

complete solution. I've just updated this example code with the information provided in the answer below by @mad. Also check the solution below from @Khobaib explaining how to deal with picasa images. Single Picture Selection With support for images.. EXTRA_ALLOW_MULTIPLE on the intent intent.putExtra Intent.EXTRA_ALLOW_MULTIPLE true And in the Result handling check for that parameter if Intent.ACTION_SEND_MULTIPLE.equals action Intent.hasExtra Intent.EXTRA_STREAM retrieve a collection..

How can I get zoom functionality for images?

http://stackoverflow.com/questions/2537238/how-can-i-get-zoom-functionality-for-images

It now includes Double Tap Zoom and Fling in addition to Panning and Pinch Zoom. The code below is very dated. You can check out the github project to get the latest code. USAGE Place TouchImageView.java in your project. It can then be used the..

How to get a list of installed android applications and pick one to run

http://stackoverflow.com/questions/2695746/how-to-get-a-list-of-installed-android-applications-and-pick-one-to-run

Launch custom android application from android browser

http://stackoverflow.com/questions/2958701/launch-custom-android-application-from-android-browser

this is that if the user doesn't have the app installed they'll get a nasty error. And I'm not sure there's any way to check. Edit To answer your question you can use getIntent .getData which returns a Uri object. You can then use Uri. methods to..

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

files easily and delegate the hard work to the system. First let's see a utility method @param context used to check the device version and DownloadManager information @return true if the download manager is available public static boolean.. There are lots of things you have to keep in mind if you want your app to be robust. Here is a brief list You must check whether user has an internet connection available Make sure you have the right permissions INTERNET and WRITE_EXTERNAL_STORAGE.. Make sure you have the right permissions INTERNET and WRITE_EXTERNAL_STORAGE also ACCESS_NETWORK_STATE if you want to check internet availability. Make sure the directory were you are going to download files exist and has write permissions. If..

What is the simplest and most robust way to get the user's current location in Android?

http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a

a simpler way to accomplish this android geolocation share improve this question Here's what I do First of all I check what providers are enabled. Some may be disabled on the device some may be disabled in application manifest. If any provider..

How to call Android contacts list?

http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list

method to listen for the return from the 'select a contact' Activity you launched in step 2. You should check that the returned request code matches the value you're expecting and that the result code is RESULT_OK . You can get the..

AsyncTask Android example

http://stackoverflow.com/questions/9671546/asynctask-android-example

see you TextView text update after the doInBackground completes. EDIT I noticed that your onClick listener does not check to see which View has been selected. I find the easiest way to do this is via switch statements. I have a complete class..

bitmap size exceeds Vm budget error android

http://stackoverflow.com/questions/10737582/bitmap-size-exceeds-vm-budget-error-android

bitmaps in your app you need to release them at proper places. To check the orientation of your device please see this Check orientation on Android phone In your case you need to clear bitmaps during orientation change. On above link you can found..

App is misconfigured for Facebook login : Android Facebook integration issue

http://stackoverflow.com/questions/12382558/app-is-misconfigured-for-facebook-login-android-facebook-integration-issue

mismatch. Your key uk3udeH7vrOGNFH2FJjdJbdWJWI does not match the allowed keys specified in your application settings. Check your application settings at http www.facebook.com developers We added the visual error message to help you. This in theory..

Caching images and displaying

http://stackoverflow.com/questions/16789676/caching-images-and-displaying

Replace the hardcoded urls with url of images. Modify the below according to your requirements What's LazyList . Check this link for details. MainActivity.java public class MainActivity extends Activity private String mStrings http a3.twimg.com..

Can we delete an SMS in Android before it reaches the inbox?

http://stackoverflow.com/questions/1741628/can-we-delete-an-sms-in-android-before-it-reaches-the-inbox

Android 4.4 arrives it will make changes to the SMS APIs which may affect an app's ability to influence SMS delivery. Check out this Android Developers blog post for some more info http android developers.blogspot.com 2013 10 getting your sms apps..

How to close Android application?

http://stackoverflow.com/questions/2092951/how-to-close-android-application

clicks on the settings icon. public abstract class CustomActivity extends Activity public void onStart super.onStart Check if the app was just launched. If the app was just launched then assume that the HOME key will be pressed next unless a navigation.. activity so the HOME key was not pressed. UIHelper.homeKeyPressed false super.finish public void onStop super.onStop Check if the HOME key was pressed. If the HOME key was pressed then the app will be killed. Otherwise the user or the app is navigating.. activity so the HOME key was not pressed. UIHelper.homeKeyPressed false super.finish public void onStop super.onStop Check if the HOME key was pressed. If the HOME key was pressed then the app will be killed either safely or quickly. Otherwise..

How to parse the AndroidManifest.xml file inside an .apk package

http://stackoverflow.com/questions/2097813/how-to-parse-the-androidmanifest-xml-file-inside-an-apk-package

Check orientation on Android phone

http://stackoverflow.com/questions/2795833/check-orientation-on-android-phone

orientation on Android phone How can I check if the Android phone is in Landscape or Portrait java android orientation..

Detect network connection type on Android

http://stackoverflow.com/questions/2802472/detect-network-connection-type-on-android

import android.net.ConnectivityManager import android.net.NetworkInfo import android.telephony.TelephonyManager Check device's network connectivity and speed @author emil http stackoverflow.com users 220710 emil public class Connectivity.. cm ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE return cm.getActiveNetworkInfo Check if there is any connectivity @param context @return public static boolean isConnected Context context NetworkInfo info Connectivity.getNetworkInfo.. isConnected Context context NetworkInfo info Connectivity.getNetworkInfo context return info null info.isConnected Check if there is any connectivity to a Wifi network @param context @param type @return public static boolean isConnectedWifi..

Auto Scale TextView Text to Fit within Bounds

http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds

StaticLayout layout new StaticLayout text textPaint width Alignment.ALIGN_NORMAL mSpacingMult mSpacingAdd false Check that we have a least one line of rendered text if layout.getLineCount 0 Since the line at the specific vertical position..

How turn on camera flash light programmatically in Android?

http://stackoverflow.com/questions/6068803/how-turn-on-camera-flash-light-programmatically-in-android

have any links or sample code android android camera share improve this question For this you should do like Check whether flash light is available or not If yes then Turn Off On If no then you can do whatever according to your app. needs.. light is available or not If yes then Turn Off On If no then you can do whatever according to your app. needs For Checking availability of flash in device You can use the following context.getPackageManager .hasSystemFeature PackageManager.FEATURE_CAMERA_FLASH.. snippet to turn off camera led light. cam.stopPreview cam.release I just found a project that uses this permission. Check quick settings' src code. here http code.google.com p quick settings Note This link is now broken For Flashlight directly..

Repeat a task with a time delay?

http://stackoverflow.com/questions/6242268/repeat-a-task-with-a-time-delay

text in the application depending on this variable value. This has to be done with a specific time delay. It's like Check status variable value Display some text Wait for 10 seconds Check status variable value Display some text Wait for 15 seconds.. has to be done with a specific time delay. It's like Check status variable value Display some text Wait for 10 seconds Check status variable value Display some text Wait for 15 seconds and so on. The time delay may vary and it is set once the text.. private Handler mHandler @Override protected void onCreate Bundle bundle ... mHandler new Handler Runnable mStatusChecker new Runnable @Override public void run updateStatus this function can change value of mInterval. mHandler.postDelayed..

Getting an issue while checking the dynamically generated checkbox through list view

http://stackoverflow.com/questions/7738527/getting-an-issue-while-checking-the-dynamically-generated-checkbox-through-list

import android.view.View import android.view.ViewGroup import android.widget.ArrayAdapter import android.widget.CheckBox import android.widget.CompoundButton import android.widget.TextView import android.widget.Toast import com.android.feedback.ListViewCheckBox.. import android.widget.TextView import android.widget.Toast import com.android.feedback.ListViewCheckBox public class DemoAdapter extends ArrayAdapter String private final List String list private final Activity context LayoutInflater.. stub this.context context this.list list static class ViewHolder protected TextView text CItv COtv protected CheckBox checkbox @Override public View getView final int position View convertView ViewGroup parent view null final ArrayList..

Android MediaPlayer works fine in Custom audio Streaming application up to Android 2.1 but not in higher versions

http://stackoverflow.com/questions/8671479/android-mediaplayer-works-fine-in-custom-audio-streaming-application-up-to-andro

played as soon as we get enough audio in phone local temporary storage. i am using the StreamingMediaPlayer class . Check this piece of code private MediaPlayer createMediaPlayer File mediaFile throws IOException MediaPlayer mPlayer new MediaPlayer..

How to use an existing database with an Android application [duplicate]

http://stackoverflow.com/questions/9109438/how-to-use-an-existing-database-with-an-android-application

Log.e TAG createDatabase database created catch IOException mIOException throw new Error ErrorCopyingDataBase Check that the database exists here data data your package databases Da Name private boolean checkDataBase File dbFile new File..

Lazy download images into gridView

http://stackoverflow.com/questions/13265457/lazy-download-images-into-gridview

private String URL STORE THE PAGING URL private String pagingURL FLAG FOR CURRENT PAGE int current_page 1 BOOLEAN TO CHECK IF NEW FEEDS ARE LOADING Boolean loadingMore true Boolean stopLoadingData false This is the code block that fetches the..

Upload an Image from camera or gallery in WebView

http://stackoverflow.com/questions/15725814/upload-an-image-from-camera-or-gallery-in-webview

status No file chosen . ON SELECTING CAMERA ON TAKING SNAPSHOT USING CAMERA back and check options appear. ON CHOOSING CHECK MARK FILE IS NOT UPLOADED IN CHOOSE FILE OPTION WHAT IS EXPECTED I checked that I have the proper writing permission and..

copy database from assets to databases folder [duplicate]

http://stackoverflow.com/questions/18805874/copy-database-from-assets-to-databases-folder

device 2 answers In main activity I have this method which copies files from assets to the databases folder try CHECK IS EXISTS OR NOT SQLiteDatabase dbe SQLiteDatabase.openDatabase data data com.henanet.dalel databases mydb.sqlite null 0..

How to check which notifications are active in status bar in Android Dev?

http://stackoverflow.com/questions/3630733/how-to-check-which-notifications-are-active-in-status-bar-in-android-dev

However there is a bug in my code sometimes the notifications are set sometimes they are not . I want to be able TO CHECK in the code IF THE NOTIFICATION IS VISIBLE TO THE USER. i.e. can the user see the notification in the status bar . How can.. Thanks in advance . Sample code is greatly appreciated. android share improve this question I want to be able TO CHECK in the code IF THE NOTIFICATION IS VISIBLE TO THE USER. i.e. can the user see the notification in the status bar . How can..

creating a system overlay (always on top) button in android

http://stackoverflow.com/questions/4481226/creating-a-system-overlay-always-on-top-button-in-android

event @Override public boolean onTouchEvent MotionEvent event ATTENTION GET THE X Y OF EVENT FROM THE PARAMETER THEN CHECK IF THAT IS INSIDE YOUR DESIRED AREA Toast.makeText getContext onTouchEvent Toast.LENGTH_LONG .show return true share improve..

Problem drawing a sphere in OPENGL ES

http://stackoverflow.com/questions/6072308/problem-drawing-a-sphere-in-opengl-es

double step this.mRaduis radius this.mStep step sphereVertex FloatBuffer.allocate 40000 mPoints build Log.d ALIS CHECK COUNT mPoints public void draw GL10 gl gl.glFrontFace GL10.GL_CW gl.glEnableClientState GL10.GL_VERTEX_ARRAY gl.glVertexPointer..