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2014/10/16 ¤W¤È 08:22:22
android Programming Glossary: registerGoogle Maps Android API v2 Authorization failure http://stackoverflow.com/questions/13696620/google-maps-android-api-v2-authorization-failure apis console to enable Google Maps Android API v2 to register of SHA1 in project NOW YOU NEED WRITE SHA1 your.app.package.name..
Sending and Receiving SMS and MMS in Android (pre Kit Kat Android 4.4) http://stackoverflow.com/questions/14452808/sending-and-receiving-sms-and-mms-in-android-pre-kit-kat-android-4-4 of the SmsManager class. To receive SMS messages I had to register a receiver in the AndroidMainfest.xml file. Then I had to override.. MMS So after doing more research I saw some suggestions of registering a ContentObserver . That way you can detect when there are.. class implemented Are there any other implementations of a registered ContentObserver Sending MMS As for sending MMS I have come..
handle textview link click in my android app http://stackoverflow.com/questions/1697084/handle-textview-link-click-in-my-android-app of the href value to something like myApp and then register something that would let my app handle that protocol. If this..
http://stackoverflow.com/questions/2068084/kiosk-mode-in-android start your Activity from there. In the Activity you can register yourself as the new default homescreen 1 and handle the keys...
How do I change the background of an Android tab widget? http://stackoverflow.com/questions/2099959/how-do-i-change-the-background-of-an-android-tab-widget widget tabs share improve this question What if you register for TabHost.OnTabChanged events and call mTabHost.getCurrentTabView..
http://stackoverflow.com/questions/2430045/how-to-register-some-url-namespace-myapp-app-start-for-accessing-your-progr to register some URL namespace myapp app.start for accessing your program.. OS So I want to create an Android app so it would be registered somewhere in android OS or just would start on system start..
How to have Android Service communicate with Activity http://stackoverflow.com/questions/2463175/how-to-have-android-service-communicate-with-activity activity. and get its instance. When you have the instance register your service listener object to you service and you are set...
Android - HorizontalScrollView within ScrollView Touch Handling http://stackoverflow.com/questions/2646028/android-horizontalscrollview-within-scrollview-touch-handling almost perfectly horizontally for an ACTION_UP to ever register. If I swipe vertically in the very least which I think many..
Linear Layout and weight in Android http://stackoverflow.com/questions/2698817/linear-layout-and-weight-in-android horizontal Button android text Register android id @ id register android layout_width wrap_content android layout_height wrap_content..
Android popup window dismissal http://stackoverflow.com/questions/3121232/android-popup-window-dismissal catching the back key in my list activity but it doesn't register it...then I tried registering a onkeylistener to the view I'm.. my list activity but it doesn't register it...then I tried registering a onkeylistener to the view I'm passing to my popup window...
Android: How can I get the current foreground activity (from a service)? http://stackoverflow.com/questions/3873659/android-how-can-i-get-the-current-foreground-activity-from-a-service that the service invokes Have the activity register a callback or listener object with the service via bindService..
how to hide soft keyboard on android after clicking outside EditText? http://stackoverflow.com/questions/4165414/how-to-hide-soft-keyboard-on-android-after-clicking-outside-edittext and check if it is an instanceof EditText if it is not register a setOnTouchListener to that component and everything will fall..
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 Android programmatically On Android phones SMS messages registered to applications also get sent to the device's inbox. However.. seem to be pressing. So the scenario Android App startup. register SMS message types X Y and Z messages P Q X Y Z stream in over..
Android Calling JavaScript functions in WebView http://stackoverflow.com/questions/4325639/android-calling-javascript-functions-in-webview WebView myWebView.getSettings .setJavaScriptEnabled true register class containing methods to be exposed to JavaScript myWebView.addJavascriptInterface..
java.lang.RuntimeException: Unable to instantiate activity ComponentInfo http://stackoverflow.com/questions/4688277/java-lang-runtimeexception-unable-to-instantiate-activity-componentinfo
Programmatically register a broadcast receiver http://stackoverflow.com/questions/4805269/programmatically-register-a-broadcast-receiver register a broadcast receiver I'd like to know what is the best practice.. to know what is the best practice way of programmatically register a broadcast receiver. I want to register specific receivers.. programmatically register a broadcast receiver. I want to register specific receivers according to user choice. As the registration..
getApplication() vs. getApplicationContext() http://stackoverflow.com/questions/5018545/getapplication-vs-getapplicationcontext implementation . So if you want the Application class you registered in the Manifest you should never call getApplicationContext.. If your singleton needs a global context for example to register broadcast receivers the function to retrieve it can be given..
Android PendingIntent extras, not received by BroadcastReceiver http://stackoverflow.com/questions/14571564/android-pendingintent-extras-not-received-by-broadcastreceiver .show break Log.d DEBUG_TAG onCreate Register receivers registerReceiver deliveryBroadcastReceiver new IntentFilter..
Using the Android RecognizerIntent with a bluetooth headset http://stackoverflow.com/questions/14991158/using-the-android-recognizerintent-with-a-bluetooth-headset public abstract void onScoAudioConnected Register for bluetooth headset connection states and Sco audio states... mIsStarting true return true return false Register a headset profile listener @return false if device does not.. connected headset and if so start audio connection. Register for broadcast of headset and Sco audio connection states. private..
Playing HTML5 video on fullscreen in android webview http://stackoverflow.com/questions/15768837/playing-html5-video-on-fullscreen-in-android-webview ViewSurfaceView doesn't hold its owner's instance . Register for the video events via Javascript onended for example and..
How do I get the web page contents from a WebView? http://stackoverflow.com/questions/2376471/how-do-i-get-the-web-page-contents-from-a-webview obviously browser.getSettings .setJavaScriptEnabled true Register a new JavaScript interface called HTMLOUT browser.addJavascriptInterface..
Linear Layout and weight in Android http://stackoverflow.com/questions/2698817/linear-layout-and-weight-in-android android orientation horizontal Button android text Register android id @ id register android layout_width wrap_content android..
How to send image via MMS in Android? http://stackoverflow.com/questions/2972845/how-to-send-image-via-mms-in-android value you have to wait for proper state. Register BroadCastReciver and wait until Phone.APN_ALREADY_ACTIVE appears..
Custom event listener on Android app http://stackoverflow.com/questions/2983250/custom-event-listener-on-android-app listener.onNewsUpdate News data to be passed .... Register listener somewhere during initialization .... class Background..
Android: Is application running in background? http://stackoverflow.com/questions/3667022/android-is-application-running-in-background false private static boolean activityVisible Register your application class in AndroidManifest.xml application android..
How to create a BKS (BouncyCastle) format Java Keystore that contains a client certificate chain http://stackoverflow.com/questions/4065379/how-to-create-a-bks-bouncycastle-format-java-keystore-that-contains-a-client-c new Scheme http PlainSocketFactory.getSocketFactory 80 Register for port 443 our SSLSocketFactory with our keystore to the ConnectionManager..
Apache HttpClient on Android producing CertPathValidatorException (IssuerName != SubjectName) http://stackoverflow.com/questions/4115101/apache-httpclient-on-android-producing-certpathvalidatorexception-issuername new Scheme http PlainSocketFactory.getSocketFactory 80 Register for port 443 our SSLSocketFactory with our keystore to the ConnectionManager.. new Scheme http PlainSocketFactory.getSocketFactory 80 Register for port 443 our SSLSocketFactory with our keystore to the ConnectionManager..
What optimizations can I expect from Dalvik and the Android toolchain? http://stackoverflow.com/questions/4912695/what-optimizations-can-i-expect-from-dalvik-and-the-android-toolchain a few local optimizations implemented with the Froyo JIT Register allocation 8 registers for v5te target since the JIT produces..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds ellipse string private static final String mEllipsis ... Registered resize listener private OnTextResizeListener mTextResizeListener.. h int oldw int oldh if w oldw h oldh mNeedsResize true Register listener to receive resize notifications @param listener public..
Android WIFI How To Detect When WIFI Connection has been established http://stackoverflow.com/questions/5888502/android-wifi-how-to-detect-when-wifi-connection-has-been-established connection is established or if the connection changed . Register the BroadcastReceiver IntentFilter intentFilter new IntentFilter..
How to handle button clicks using the xml onClick within Fragments http://stackoverflow.com/questions/6091194/how-to-handle-button-clicks-using-the-xml-onclick-within-fragments individual Fragments. Is there a good approach to either Register the fragment to receive the button clicks Pass the click events..
Good way of getting the user's location in Android http://stackoverflow.com/questions/6181704/good-way-of-getting-the-users-location-in-android Fail Looper l getLooper if l null l.quit Register the listener with the Location Manager to receive location updates..
Android - Is there a broadcast action for volume changes? http://stackoverflow.com/questions/6896746/android-is-there-a-broadcast-action-for-volume-changes change volume of streams being some of those settings. Register for the android.provider.Settings.System.CONTENT_URI to be notified..
how to use LocalBroadcastManager? http://stackoverflow.com/questions/8802157/how-to-use-localbroadcastmanager public void onCreate Bundle savedInstanceState ... Register to receive messages. We are registering an observer mMessageReceiver..
Google Maps Android API v2 Authorization failure http://stackoverflow.com/questions/13696620/google-maps-android-api-v2-authorization-failure rev. more than 2 to create project at https code.google.com apis console to enable Google Maps Android API v2 to register of SHA1 in project NOW YOU NEED WRITE SHA1 your.app.package.name at APIs console and get API KEY to copy directory ANDROID_SDK_DIR..
Sending and Receiving SMS and MMS in Android (pre Kit Kat Android 4.4) http://stackoverflow.com/questions/14452808/sending-and-receiving-sms-and-mms-in-android-pre-kit-kat-android-4-4 the sendTextMessage and sendMultipartTextMessage methods of the SmsManager class. To receive SMS messages I had to register a receiver in the AndroidMainfest.xml file. Then I had to override the onReceive method of the BroadcastReceiver . I have.. can I pass an extra to the SMSReceiver Update #3 Receiving MMS So after doing more research I saw some suggestions of registering a ContentObserver . That way you can detect when there are any changes to the content mms sms conversations Content Provider.. of type ServiceController . Where is the ServiceController class implemented Are there any other implementations of a registered ContentObserver Sending MMS As for sending MMS I have come across this example Send MMS The problem is that I tried running..
handle textview link click in my android app http://stackoverflow.com/questions/1697084/handle-textview-link-click-in-my-android-app at all I'm guessing it would be possible to set the protocol of the href value to something like myApp and then register something that would let my app handle that protocol. If this is indeed the best way I'd like to know how that is done but..
http://stackoverflow.com/questions/2068084/kiosk-mode-in-android intent in a BroadcastReceiver and start your Activity from there. In the Activity you can register yourself as the new default homescreen 1 and handle the keys. I think there are some instances that you can't handle without..
How do I change the background of an Android tab widget? http://stackoverflow.com/questions/2099959/how-do-i-change-the-background-of-an-android-tab-widget change the background image or color of selected tab android widget tabs share improve this question What if you register for TabHost.OnTabChanged events and call mTabHost.getCurrentTabView to get the View then view.setBackgroundResource share..
http://stackoverflow.com/questions/2430045/how-to-register-some-url-namespace-myapp-app-start-for-accessing-your-progr to register some URL namespace myapp app.start for accessing your program by calling a URL in browser in Android OS So I want to create.. accessing your program by calling a URL in browser in Android OS So I want to create an Android app so it would be registered somewhere in android OS or just would start on system start and when phone user clicks on special button on a web page..
How to have Android Service communicate with Activity http://stackoverflow.com/questions/2463175/how-to-have-android-service-communicate-with-activity notify your app it's ready by sending an intent to the activity. and get its instance. When you have the instance register your service listener object to you service and you are set. NOTE when editing Views inside the Activity you should modify..
Android - HorizontalScrollView within ScrollView Touch Handling http://stackoverflow.com/questions/2646028/android-horizontalscrollview-within-scrollview-touch-handling great except for one problem I need to swipe left to right almost perfectly horizontally for an ACTION_UP to ever register. If I swipe vertically in the very least which I think many people tend to do on their phones when swiping side to side..
Linear Layout and weight in Android http://stackoverflow.com/questions/2698817/linear-layout-and-weight-in-android android layout_height wrap_content android orientation horizontal Button android text Register android id @ id register android layout_width wrap_content android layout_height wrap_content android padding 10dip weight 1 Button android text..
Android popup window dismissal http://stackoverflow.com/questions/3121232/android-popup-window-dismissal The problem is that the back key doesn't close it. I tried catching the back key in my list activity but it doesn't register it...then I tried registering a onkeylistener to the view I'm passing to my popup window. Like this pop.setOnKeyListener.. back key doesn't close it. I tried catching the back key in my list activity but it doesn't register it...then I tried registering a onkeylistener to the view I'm passing to my popup window. Like this pop.setOnKeyListener new View.OnKeyListener @Override..
Android: How can I get the current foreground activity (from a service)? http://stackoverflow.com/questions/3873659/android-how-can-i-get-the-current-foreground-activity-from-a-service Have the activity supply a PendingIntent e.g. via createPendingResult that the service invokes Have the activity register a callback or listener object with the service via bindService and have the service call an event method on that callback..
how to hide soft keyboard on android after clicking outside EditText? http://stackoverflow.com/questions/4165414/how-to-hide-soft-keyboard-on-android-after-clicking-outside-edittext a method that iterates through every View in your activity and check if it is an instanceof EditText if it is not register a setOnTouchListener to that component and everything will fall in place. In case you are wondering how to do that it is..
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 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.. way to delete SMS messages from the Android inbox don't seem to be pressing. So the scenario Android App startup. register SMS message types X Y and Z messages P Q X Y Z stream in over the course of time all deposited in inbox Android application..
Android Calling JavaScript functions in WebView http://stackoverflow.com/questions/4325639/android-calling-javascript-functions-in-webview function testEcho Hello World I did enable javascript on the WebView myWebView.getSettings .setJavaScriptEnabled true register class containing methods to be exposed to JavaScript myWebView.addJavascriptInterface myJSInterface JSInterface And heres..
java.lang.RuntimeException: Unable to instantiate activity ComponentInfo http://stackoverflow.com/questions/4688277/java-lang-runtimeexception-unable-to-instantiate-activity-componentinfo
Programmatically register a broadcast receiver http://stackoverflow.com/questions/4805269/programmatically-register-a-broadcast-receiver register a broadcast receiver I'd like to know what is the best practice way of programmatically register a broadcast receiver... register a broadcast receiver I'd like to know what is the best practice way of programmatically register a broadcast receiver. I want to register specific receivers according to user choice. As the registration is done through.. receiver I'd like to know what is the best practice way of programmatically register a broadcast receiver. I want to register specific receivers according to user choice. As the registration is done through the manifest file I'm wondering if there's..
getApplication() vs. getApplicationContext() http://stackoverflow.com/questions/5018545/getapplication-vs-getapplicationcontext will always be the case for example in a specific vendor implementation . So if you want the Application class you registered in the Manifest you should never call getApplicationContext and cast it to your application because it may not be the.. can provide the same functionality in a more modular way. If your singleton needs a global context for example to register broadcast receivers the function to retrieve it can be given a Context which internally uses Context.getApplicationContext..
Android PendingIntent extras, not received by BroadcastReceiver http://stackoverflow.com/questions/14571564/android-pendingintent-extras-not-received-by-broadcastreceiver Toast.makeText getBaseContext SMS not delivered Toast.LENGTH_SHORT .show break Log.d DEBUG_TAG onCreate Register receivers registerReceiver deliveryBroadcastReceiver new IntentFilter DELIVERED registerReceiver sendBroadcastReceiver new..
Using the Android RecognizerIntent with a bluetooth headset http://stackoverflow.com/questions/14991158/using-the-android-recognizerintent-with-a-bluetooth-headset abstract void onHeadsetConnected public abstract void onScoAudioDisconnected public abstract void onScoAudioConnected Register for bluetooth headset connection states and Sco audio states. Try to connect to bluetooth headset audio by calling startBluetoothSco.. mCountDown.start need for audio sco see mBroadcastReceiver mIsStarting true return true return false Register a headset profile listener @return false if device does not support bluetooth or current platform does not supports use.. to connect to headset audio NON NLS 1 API 11 Check for already connected headset and if so start audio connection. Register for broadcast of headset and Sco audio connection states. private BluetoothProfile.ServiceListener mHeadsetProfileListener..
Playing HTML5 video on fullscreen in android webview http://stackoverflow.com/questions/15768837/playing-html5-video-on-fullscreen-in-android-webview I didn't manage to get it I'm not sure this is possible ViewSurfaceView doesn't hold its owner's instance . Register for the video events via Javascript onended for example and handle what I need back in JAVA via JavascriptInterface I found..
How do I get the web page contents from a WebView? http://stackoverflow.com/questions/2376471/how-do-i-get-the-web-page-contents-from-a-webview JavaScript must be enabled if you want it to work obviously browser.getSettings .setJavaScriptEnabled true Register a new JavaScript interface called HTMLOUT browser.addJavascriptInterface new MyJavaScriptInterface HTMLOUT WebViewClient..
Linear Layout and weight in Android http://stackoverflow.com/questions/2698817/linear-layout-and-weight-in-android android layout_width fill_parent android layout_height wrap_content android orientation horizontal Button android text Register android id @ id register android layout_width wrap_content android layout_height wrap_content android padding 10dip weight..
How to send image via MMS in Android? http://stackoverflow.com/questions/2972845/how-to-send-image-via-mms-in-android Phone.FEATURE_ENABLE_MMS If you get result with Phone.APN_REQUEST_STARTED value you have to wait for proper state. Register BroadCastReciver and wait until Phone.APN_ALREADY_ACTIVE appears final IntentFilter filter new IntentFilter filter.addAction..
Custom event listener on Android app http://stackoverflow.com/questions/2983250/custom-event-listener-on-android-app Fire the callback when news is available .... for listener listeners listener.onNewsUpdate News data to be passed .... Register listener somewhere during initialization .... class Background processing class object .registerListener new OnNewsUpdateListener..
Android: Is application running in background? http://stackoverflow.com/questions/3667022/android-is-application-running-in-background activityVisible true public static void activityPaused activityVisible false private static boolean activityVisible Register your application class in AndroidManifest.xml application android name your.app.package.MyApplication android icon @drawable..
How to create a BKS (BouncyCastle) format Java Keystore that contains a client certificate chain http://stackoverflow.com/questions/4065379/how-to-create-a-bks-bouncycastle-format-java-keystore-that-contains-a-client-c SchemeRegistry registry new SchemeRegistry registry.register new Scheme http PlainSocketFactory.getSocketFactory 80 Register for port 443 our SSLSocketFactory with our keystore to the ConnectionManager registry.register new Scheme https newSslSocketFactory..
Apache HttpClient on Android producing CertPathValidatorException (IssuerName != SubjectName) http://stackoverflow.com/questions/4115101/apache-httpclient-on-android-producing-certpathvalidatorexception-issuername SchemeRegistry registry new SchemeRegistry registry.register new Scheme http PlainSocketFactory.getSocketFactory 80 Register for port 443 our SSLSocketFactory with our keystore to the ConnectionManager registry.register new Scheme https newSslSocketFactory.. SchemeRegistry registry new SchemeRegistry registry.register new Scheme http PlainSocketFactory.getSocketFactory 80 Register for port 443 our SSLSocketFactory with our keystore to the ConnectionManager registry.register new Scheme https new EasySSLSocketFactory..
What optimizations can I expect from Dalvik and the Android toolchain? http://stackoverflow.com/questions/4912695/what-optimizations-can-i-expect-from-dalvik-and-the-android-toolchain on frequently executed code paths. That said we do have quite a few local optimizations implemented with the Froyo JIT Register allocation 8 registers for v5te target since the JIT produces Thumb code 16 registers for v7 Scheduling eg redundant ld..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds TextView textView float oldSize float newSize Our ellipse string private static final String mEllipsis ... Registered resize listener private OnTextResizeListener mTextResizeListener Flag for text and or size changes to force a resize private.. to true @Override protected void onSizeChanged int w int h int oldw int oldh if w oldw h oldh mNeedsResize true Register listener to receive resize notifications @param listener public void setOnResizeListener OnTextResizeListener listener mTextResizeListener..
Android WIFI How To Detect When WIFI Connection has been established http://stackoverflow.com/questions/5888502/android-wifi-how-to-detect-when-wifi-connection-has-been-established can register a BroadcastReceiver to be notified when a WiFi connection is established or if the connection changed . Register the BroadcastReceiver IntentFilter intentFilter new IntentFilter intentFilter.addAction WifiManager.SUPPLICANT_CONNECTION_CHANGE_ACTION..
How to handle button clicks using the xml onClick within Fragments http://stackoverflow.com/questions/6091194/how-to-handle-button-clicks-using-the-xml-onclick-within-fragments hosting Activity that is receiving the button clicks not the individual Fragments. Is there a good approach to either Register the fragment to receive the button clicks Pass the click events from the Activity to the fragment they belong to android..
Good way of getting the user's location in Android http://stackoverflow.com/questions/6181704/good-way-of-getting-the-users-location-in-android Bundle extras TODO Auto generated method stub Log.i LocationCollector Fail Looper l getLooper if l null l.quit Register the listener with the Location Manager to receive location updates locationManager.requestLocationUpdates LocationManager.GPS_PROVIDER..
Android - Is there a broadcast action for volume changes? http://stackoverflow.com/questions/6896746/android-is-there-a-broadcast-action-for-volume-changes hook up a content observer to get notified when the settings change volume of streams being some of those settings. Register for the android.provider.Settings.System.CONTENT_URI to be notified of all settings changes mSettingsContentObserver new..
how to use LocalBroadcastManager? http://stackoverflow.com/questions/8802157/how-to-use-localbroadcastmanager for notifications for the event named custom event name . @Override public void onCreate Bundle savedInstanceState ... Register to receive messages. We are registering an observer mMessageReceiver to receive Intents with actions named custom event..
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