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2014/10/16 ¤W¤È 08:14:36
android Programming Glossary: heresHow to Send Desktop Screen to Android http://stackoverflow.com/questions/12129641/how-to-send-desktop-screen-to-android I don't know wt codes will I use need help guys... heres the codes of my server capture public void screenCap Rectangle..
android open socket and send commands http://stackoverflow.com/questions/2132241/android-open-socket-and-send-commands socket and send commands Hay Guys I'm new to Android but heres what i want to do. I want to beable to open a connect to a server..
XML Table layout? Two EQUAL-width rows filled with equally width buttons? http://stackoverflow.com/questions/2865497/xml-table-layout-two-equal-width-rows-filled-with-equally-width-buttons Two EQUAL width rows filled with equally width buttons Hi heres a part from my XML for LAND format TableLayout android layout_height..
Android Calling JavaScript functions in WebView http://stackoverflow.com/questions/4325639/android-calling-javascript-functions-in-webview myJSInterface JSInterface And heres the Java Class public class JSInterface private WebView mAppView..
android RadioButton button drawable gravity http://stackoverflow.com/questions/4407553/android-radiobutton-button-drawable-gravity but without a reason its always center and left aligned heres the reason the default style of android radio button style name..
How to play an android notification sound http://stackoverflow.com/questions/4441334/how-to-play-an-android-notification-sound I want it to play as a notification or alert or ringtone. heres an example of what my code looks like right now MediaPlayer..
http://stackoverflow.com/questions/4452565/start-app-at-a-specific-time improve this question You can do it with AlarmManager heres a short example. First you need to set the alarm AlarmManager..
http://stackoverflow.com/questions/4533440/android-listview-text-color define content list item there.Which is not at all needed. heres your edited layout xml version 1.0 encoding utf 8 LinearLayout..
http://stackoverflow.com/questions/4534081/login-session-activities of the application tag in order to define you class name. heres a sample code application android name .SampleApplication android..
“resolveUri failed on bad bitmap uri” when putting image on ListView http://stackoverflow.com/questions/5095676/resolveuri-failed-on-bad-bitmap-uri-when-putting-image-on-listview using R.drawable.icon works though. can anyone help me out heres my source public class Main extends Activity private ListView..
adding CheckBox to list row loses my onItemClick events? http://stackoverflow.com/questions/5374011/adding-checkbox-to-list-row-loses-my-onitemclick-events here do normal testing for convertView being null etc heres the view inflation from the layout into the ViewHolder holder.tv1..
Updating app widget using AlarmManager http://stackoverflow.com/questions/5476867/updating-app-widget-using-alarmmanager slow android dev and appreciate any insight you guys have. heres my widget class for reference public class Widget extends AppWidgetProvider..
OnItemCLickListener not working in listview ANDROID http://stackoverflow.com/questions/5551042/onitemclicklistener-not-working-in-listview-android not working in listview ANDROID heres the code of activity class conversationList ListView findViewById.. arg0 View arg1 int position long arg3 Log.d test clicked heres the code of getView function from adapter class if v null ..
org.json.JSON Exception : End of input at character 0 http://stackoverflow.com/questions/8202048/org-json-json-exception-end-of-input-at-character-0 end of input at character 0 of What's wrong with it heres the code... RestClient client new RestClient http 192.168.1.3..
Android - A simple ndk project using the Eigen library and jni http://stackoverflow.com/questions/8543221/android-a-simple-ndk-project-using-the-eigen-library-and-jni SetFloatArrayRegion result 0 3 array1 return result Now heres the Android.mk file LOCAL_PATH call my dir include CLEAR_VARS..
Layout Animation Android[Facebook] http://stackoverflow.com/questions/8586945/layout-animation-androidfacebook the right direction with an example or good explanation. heres the code I use to animate. TranslateAnimation slide new TranslateAnimation.. views in the Z order so you have to use an SurfaceView. so heres main.xml xml version 1.0 encoding utf 8 RelativeLayout xmlns.. text slide LinearLayout RelativeLayout RelativeLayout heres the java code public class MenuAnimationActivity extends Activity..
How does CursorLoader with LoaderManager know to send the cursor to a CursorAdapter? http://stackoverflow.com/questions/11150527/how-does-cursorloader-with-loadermanager-know-to-send-the-cursor-to-a-cursoradap combination used with a CursorAdapter connect. Heres the part that I am confused in. agendaAdapter new MyAgendaAdapter..
Not seeing Nexus7 in Eclipse's Android Devices [duplicate] http://stackoverflow.com/questions/11533228/not-seeing-nexus7-in-eclipses-android-devices Usb Debugging. android share improve this question Heres what I did to get it working I happened to already have ADB..
New Google Now and Google+ card interface http://stackoverflow.com/questions/11639991/new-google-now-and-google-card-interface observer for drawing children Animate alternating cards Heres a code snippet @Override public void onGlobalLayout getViewTreeObserver..
Android: How to keep onItemSelected from firing off on a newly instantiated Spinner http://stackoverflow.com/questions/2562248/android-how-to-keep-onitemselected-from-firing-off-on-a-newly-instantiated-spin savedInstanceState setContentView R.layout.main Heres my spinner spinner Spinner findViewById R.id.spinner ArrayAdapter..
Android: how can i tell if the soft keyboard is showing or not? http://stackoverflow.com/questions/3568919/android-how-can-i-tell-if-the-soft-keyboard-is-showing-or-not how can i tell if the soft keyboard is showing or not Heres the dilemma I am showing a screen with 3 input fields and 2..
Simple Adapter problem, Text + Image in spinner. Java, Android http://stackoverflow.com/questions/3688925/simple-adapter-problem-text-image-in-spinner-java-android Here is the Problem the text comes up but not the image. Heres the code public class stageadapter extends SimpleAdapter private..
http://stackoverflow.com/questions/4093618/android-facebook-api-post I keep getting a response of Method not implemented . Heres the code for the post. I tried this also String path http graph.facebook.com..
How do I show and then remove an android progress dialog http://stackoverflow.com/questions/4388142/how-do-i-show-and-then-remove-an-android-progress-dialog method after I never see the dialog box show at all. Heres the code in context which is wrapped in oncreate pd ProgressDialog.show..
http://stackoverflow.com/questions/4533320/android-clickable-layout when clicked. How can i get the focus to be displayed. Heres my code LinearLayout android id @ id linear_tv_layout android..
http://stackoverflow.com/questions/4534081/login-session-activities class which can be used as global state holder. Heres a sample code public class SampleApplication extends Application..
how can i display a listview on the top of another activity in Android http://stackoverflow.com/questions/4547511/how-can-i-display-a-listview-on-the-top-of-another-activity-in-android to me you can set theme Translucent to achieve that. Heres a sample in your manifest specify android style Theme.Translucent..
Programmatically set margin for TableRow http://stackoverflow.com/questions/4577644/programmatically-set-margin-for-tablerow you have to set the desired margins in the LayoutParams. Heres a sample code TableRow tr new TableRow this TableLayout.LayoutParams..
how to install apk file programmatically http://stackoverflow.com/questions/5428853/how-to-install-apk-file-programmatically that I have stored in resources folder should be install Heres something I have done public void onClick View v Intent intent..
How to get data from each dynamically created EditText in Android http://stackoverflow.com/questions/5923587/how-to-get-data-from-each-dynamically-created-edittext-in-android No user input data is shown when i view it in a toast .. Heres the code EditText ed for int i 0 i count i ed new EditText..
Android style Resources compile (aapt) failing : Bad resource table: header size 0xc http://stackoverflow.com/questions/6009618/android-style-resources-compile-aapt-failing-bad-resource-table-header-size as I found very little info on aapt resource compiling. Heres some tips for people with Resource compilation errors so you..
android compass seems unreliable http://stackoverflow.com/questions/6256256/android-compass-seems-unreliable Any insight or suggestions would be greatly appreciated Heres my on sensor changed code in my SensorEventListener class public..
Android - A simple ndk project using the Eigen library and jni http://stackoverflow.com/questions/8543221/android-a-simple-ndk-project-using-the-eigen-library-and-jni and then using cygwin I was able to compile the project. Heres the source so other people trying to learn jni basics passing.. is passed back to java and then displayed in a textview. Heres a link to the eigen library for android https bitbucket.org.. you create to hold your c code in your android project. Heres the java package jnimath.act import android.app.Activity import..
How to Send Desktop Screen to Android http://stackoverflow.com/questions/12129641/how-to-send-desktop-screen-to-android I'm having problem on viewing the screen of my desktop on Android. I don't know wt codes will I use need help guys... heres the codes of my server capture public void screenCap Rectangle captureSize new Rectangle lastXpos lastYpos 500 500 img robot.createScreenCapture..
android open socket and send commands http://stackoverflow.com/questions/2132241/android-open-socket-and-send-commands open socket and send commands Hay Guys I'm new to Android but heres what i want to do. I want to beable to open a connect to a server using a given IP and PORT then send commands to the server..
XML Table layout? Two EQUAL-width rows filled with equally width buttons? http://stackoverflow.com/questions/2865497/xml-table-layout-two-equal-width-rows-filled-with-equally-width-buttons Table layout Two EQUAL width rows filled with equally width buttons Hi heres a part from my XML for LAND format TableLayout android layout_height wrap_content android layout_width wrap_content android..
Android Calling JavaScript functions in WebView http://stackoverflow.com/questions/4325639/android-calling-javascript-functions-in-webview class containing methods to be exposed to JavaScript myWebView.addJavascriptInterface myJSInterface JSInterface And heres the Java Class public class JSInterface private WebView mAppView public JSInterface WebView appView this.mAppView appView..
android RadioButton button drawable gravity http://stackoverflow.com/questions/4407553/android-radiobutton-button-drawable-gravity desperately trying to set gravity of button drawable to center but without a reason its always center and left aligned heres the reason the default style of android radio button style name Widget.CompoundButton item name android focusable true item..
How to play an android notification sound http://stackoverflow.com/questions/4441334/how-to-play-an-android-notification-sound media player however I don't want it to play as a media file I want it to play as a notification or alert or ringtone. heres an example of what my code looks like right now MediaPlayer mp new MediaPlayer mp.reset mp.setDataSource notificationsPath..
http://stackoverflow.com/questions/4452565/start-app-at-a-specific-time 8 in the morning is that feasable android task alarm share improve this question You can do it with AlarmManager heres a short example. First you need to set the alarm AlarmManager am AlarmManager con .getSystemService Context.ALARM_SERVICE..
http://stackoverflow.com/questions/4533440/android-listview-text-color a text view there as well and I suspect you are trying to define content list item there.Which is not at all needed. heres your edited layout xml version 1.0 encoding utf 8 LinearLayout xmlns android http schemas.android.com apk res android android..
http://stackoverflow.com/questions/4534081/login-session-activities in you AndroidManifest.xml use the android name attribute of the application tag in order to define you class name. heres a sample code application android name .SampleApplication android icon @drawable icon android label @string app_name activity..
“resolveUri failed on bad bitmap uri” when putting image on ListView http://stackoverflow.com/questions/5095676/resolveuri-failed-on-bad-bitmap-uri-when-putting-image-on-listview its obviously not finding my image but i have no idea why. using R.drawable.icon works though. can anyone help me out heres my source public class Main extends Activity private ListView lv_main @Override public void onCreate Bundle savedInstanceState..
adding CheckBox to list row loses my onItemClick events? http://stackoverflow.com/questions/5374011/adding-checkbox-to-list-row-loses-my-onitemclick-events View getView int position View convertView ViewGroup parent here do normal testing for convertView being null etc heres the view inflation from the layout into the ViewHolder holder.tv1 TextView convertView.findViewById R.id.text1 holder.tv2..
Updating app widget using AlarmManager http://stackoverflow.com/questions/5476867/updating-app-widget-using-alarmmanager . I cannot figure it out i'm a relative newb 2 months of slow android dev and appreciate any insight you guys have. heres my widget class for reference public class Widget extends AppWidgetProvider @Override public void onUpdate Context context..
OnItemCLickListener not working in listview ANDROID http://stackoverflow.com/questions/5551042/onitemclicklistener-not-working-in-listview-android not working in listview ANDROID heres the code of activity class conversationList ListView findViewById android.R.id.list ConversationArrayAdapter conversationArrayAdapter.. @Override public void onItemClick AdapterView arg0 View arg1 int position long arg3 Log.d test clicked heres the code of getView function from adapter class if v null LayoutInflater vi LayoutInflater ctx.getSystemService Context.LAYOUT_INFLATER_SERVICE..
org.json.JSON Exception : End of input at character 0 http://stackoverflow.com/questions/8202048/org-json-json-exception-end-of-input-at-character-0 gson.fromJson j.toString Event.class i get org.json.JSONException end of input at character 0 of What's wrong with it heres the code... RestClient client new RestClient http 192.168.1.3 services events eve.getName try Log.i MY INFO calling boston..
Android - A simple ndk project using the Eigen library and jni http://stackoverflow.com/questions/8543221/android-a-simple-ndk-project-using-the-eigen-library-and-jni flt1 0 env ReleaseFloatArrayElements fltarray2 flt2 0 env SetFloatArrayRegion result 0 3 array1 return result Now heres the Android.mk file LOCAL_PATH call my dir include CLEAR_VARS LOCAL_MODULE test LOCAL_SRC_FILES test.cpp include BUILD_SHARED_LIBRARY..
Layout Animation Android[Facebook] http://stackoverflow.com/questions/8586945/layout-animation-androidfacebook I really dont know how to use it. Can some one point me in the right direction with an example or good explanation. heres the code I use to animate. TranslateAnimation slide new TranslateAnimation Animation.RELATIVE_TO_SELF 300f 0 0 slide.setAnimationListener.. using a Rel Linear or any other layout. then you cant stack views in the Z order so you have to use an SurfaceView. so heres main.xml xml version 1.0 encoding utf 8 RelativeLayout xmlns android http schemas.android.com apk res android android id.. layout_width 50dp android layout_height wrap_content android text slide LinearLayout RelativeLayout RelativeLayout heres the java code public class MenuAnimationActivity extends Activity private Button buttonSwitch private View subLayout private..
How does CursorLoader with LoaderManager know to send the cursor to a CursorAdapter? http://stackoverflow.com/questions/11150527/how-does-cursorloader-with-loadermanager-know-to-send-the-cursor-to-a-cursoradap I realized I don't actually know how a CursorLoader and LoaderManager combination used with a CursorAdapter connect. Heres the part that I am confused in. agendaAdapter new MyAgendaAdapter this null makeProviderBundle new String _id event_name..
Not seeing Nexus7 in Eclipse's Android Devices [duplicate] http://stackoverflow.com/questions/11533228/not-seeing-nexus7-in-eclipses-android-devices Unknown sources is checked. Tried different Usb port toggled Usb Debugging. android share improve this question Heres what I did to get it working I happened to already have ADB drivers for the Samsung Galaxy Nexus installed if you don't..
New Google Now and Google+ card interface http://stackoverflow.com/questions/11639991/new-google-now-and-google-card-interface Cards style layout here . Key steps Create a custom layout Add observer for drawing children Animate alternating cards Heres a code snippet @Override public void onGlobalLayout getViewTreeObserver .removeGlobalOnLayoutListener this final int heightPx..
Android: How to keep onItemSelected from firing off on a newly instantiated Spinner http://stackoverflow.com/questions/2562248/android-how-to-keep-onitemselected-from-firing-off-on-a-newly-instantiated-spin public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.main Heres my spinner spinner Spinner findViewById R.id.spinner ArrayAdapter CharSequence adapter ArrayAdapter.createFromResource..
Android: how can i tell if the soft keyboard is showing or not? http://stackoverflow.com/questions/3568919/android-how-can-i-tell-if-the-soft-keyboard-is-showing-or-not how can i tell if the soft keyboard is showing or not Heres the dilemma I am showing a screen with 3 input fields and 2 buttons inside of a tab there are 3 tabs total and they are..
Simple Adapter problem, Text + Image in spinner. Java, Android http://stackoverflow.com/questions/3688925/simple-adapter-problem-text-image-in-spinner-java-android IMAGE TEXT3 IMAGE So far I've got a custom SimpleAdapter. Here is the Problem the text comes up but not the image. Heres the code public class stageadapter extends SimpleAdapter private Context localContext private ArrayList localList public..
http://stackoverflow.com/questions/4093618/android-facebook-api-post to share the app so I want to have a specific message to post. I keep getting a response of Method not implemented . Heres the code for the post. I tried this also String path http graph.facebook.com me feed String path https api.facebook.com..
How do I show and then remove an android progress dialog http://stackoverflow.com/questions/4388142/how-do-i-show-and-then-remove-an-android-progress-dialog the code execute I want it to go away but when I run the dismiss method after I never see the dialog box show at all. Heres the code in context which is wrapped in oncreate pd ProgressDialog.show myActivity.this Loading. Please wait... true runCode..
http://stackoverflow.com/questions/4533320/android-clickable-layout clikable focus But the problem is there is no focus displayed when clicked. How can i get the focus to be displayed. Heres my code LinearLayout android id @ id linear_tv_layout android orientation horizontal android layout_width fill_parent android..
http://stackoverflow.com/questions/4534081/login-session-activities session share improve this question You can create a Application class which can be used as global state holder. Heres a sample code public class SampleApplication extends Application private static String username private static String password..
how can i display a listview on the top of another activity in Android http://stackoverflow.com/questions/4547511/how-can-i-display-a-listview-on-the-top-of-another-activity-in-android specify what you really expect as Commons Guy said. But according to me you can set theme Translucent to achieve that. Heres a sample in your manifest specify android style Theme.Translucent Your Custom ListActivity activity android name .CustomListVIew..
Programmatically set margin for TableRow http://stackoverflow.com/questions/4577644/programmatically-set-margin-for-tablerow Margin is a property of layout and not the TableRow so you have to set the desired margins in the LayoutParams. Heres a sample code TableRow tr new TableRow this TableLayout.LayoutParams tableRowParams new TableLayout.LayoutParams TableLayout.LayoutParams.FILL_PARENT..
how to install apk file programmatically http://stackoverflow.com/questions/5428853/how-to-install-apk-file-programmatically contains a button when I click that button then another apk that I have stored in resources folder should be install Heres something I have done public void onClick View v Intent intent new Intent com.google.zxing.client.android.SCAN intent.setPackage..
How to get data from each dynamically created EditText in Android http://stackoverflow.com/questions/5923587/how-to-get-data-from-each-dynamically-created-edittext-in-android do null pointer exception occurs . . and if tats not the case No user input data is shown when i view it in a toast .. Heres the code EditText ed for int i 0 i count i ed new EditText Activity2.this ed.setBackgroundResource R.color.blackOpacity..
Android style Resources compile (aapt) failing : Bad resource table: header size 0xc http://stackoverflow.com/questions/6009618/android-style-resources-compile-aapt-failing-bad-resource-table-header-size but date against it is APR 2011. And for future reference as I found very little info on aapt resource compiling. Heres some tips for people with Resource compilation errors so you dont lose hours on bad google error reporting TIP 1 TURN ON..
android compass seems unreliable http://stackoverflow.com/questions/6256256/android-compass-seems-unreliable out incorrectly or some documented bug that I am not seeing. Any insight or suggestions would be greatly appreciated Heres my on sensor changed code in my SensorEventListener class public void onSensorChanged SensorEvent event If the sensor data..
Android - A simple ndk project using the Eigen library and jni http://stackoverflow.com/questions/8543221/android-a-simple-ndk-project-using-the-eigen-library-and-jni right into the jni folder that I created in the source tree and then using cygwin I was able to compile the project. Heres the source so other people trying to learn jni basics passing data back and forth from c to java and back have some code.. they are then added together. The product of the two vectors is passed back to java and then displayed in a textview. Heres a link to the eigen library for android https bitbucket.org erublee eigen android You just need the actual eigen folder.. into the eigen source and place inside the jni folder that you create to hold your c code in your android project. Heres the java package jnimath.act import android.app.Activity import android.os.Bundle import android.view.View import android.view.View.OnClickListener..
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