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2014/10/16 ¤W¤È 08:20:35
android Programming Glossary: notificationDoes Android support near real time push notification http://stackoverflow.com/questions/1243066/does-android-support-near-real-time-push-notification Android support near real time push notification I recently learned about the ability of iPhone apps to receive.. the ability of iPhone apps to receive nearly instantaneous notifications to apps . This is provided in the form of push notifications.. to apps . This is provided in the form of push notifications a bespoke protocol which keeps an always on data connection..
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 i msgs i SmsMessage.createFromPdu pdus i return msgs The notification is the icon and associated expanded entry in the status bar... void showNotification int contactId String message Display notification... AndroidManifest.xml xml version 1.0 encoding utf 8 manifest.. mms str context.sendBroadcast broadcastIntent The notification is the icon and associated expanded entry in the status bar...
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 your SMS listening intent filter you will then receive the notification before the native SMS application. At this point you can cancel..
How to hide the title bar for an Activity in XML with existing custom theme http://stackoverflow.com/questions/2591036/how-to-hide-the-title-bar-for-an-activity-in-xml-with-existing-custom-theme this.requestWindowFeature Window.FEATURE_NO_TITLE Remove notification bar this.getWindow .setFlags WindowManager.LayoutParams.FLAG_FULLSCREEN..
How to Read MMS Data in Android? http://stackoverflow.com/questions/3012287/how-to-read-mms-data-in-android for instance when you receive a SMS and click on the notification bar it will send a broadcast intent like this content mms sms..
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 request Download progress will be showing in the notification bar. Final thoughts First and second methods are just the tip..
Android - How To Override the “Back” button so it doesn't Finish() my Activity? http://stackoverflow.com/questions/3141996/android-how-to-override-the-back-button-so-it-doesnt-finish-my-activity look at startForeground and make sure to have an ongoing notification or android will kill your service if it needs to free memory..
Example: Communication between Activity and Service using Messaging http://stackoverflow.com/questions/4300291/example-communication-between-activity-and-service-using-messaging we'll use the same text for the ticker and the expanded notification CharSequence text getText R.string.service_started Set the icon.. Set the icon scrolling text and timestamp Notification notification new Notification R.drawable.icon text System.currentTimeMillis.. to launch our activity if the user selects this notification PendingIntent contentIntent PendingIntent.getActivity this 0..
Android SDK installation doesn't find JDK http://stackoverflow.com/questions/4382178/android-sdk-installation-doesnt-find-jdk share improve this question Press Back when you get the notification and then Next . This time it will find the JDK. share improve..
how to use LocalBroadcastManager? http://stackoverflow.com/questions/8802157/how-to-use-localbroadcastmanager it. ReceiverActivity.java An activity that watches for notifications for the event named custom event name . @Override public void.. The second activity that sends broadcasts notifications. @Override public void onCreate Bundle savedInstanceState ..... ... Every time a button is clicked we want to broadcast a notification. findViewById R.id.button_send .setOnClickListener new View.OnClickListener..
Can an Android Toast be longer than “Toast.LENGTH_LONG”? http://stackoverflow.com/questions/2220560/can-an-android-toast-be-longer-than-toast-length-long a message to the user for longer consider a Status Bar Notification . Status Bar Notifications can be programmatically cancelled.. for longer consider a Status Bar Notification . Status Bar Notifications can be programmatically cancelled when they are no longer relevant...
Android - How To Override the “Back” button so it doesn't Finish() my Activity? http://stackoverflow.com/questions/3141996/android-how-to-override-the-back-button-so-it-doesnt-finish-my-activity I currently have an Activity that when it gets displayed a Notification will also get displayed in the Notification bar. This is so.. displayed a Notification will also get displayed in the Notification bar. This is so that when the User presses home and the Activity.. the background they can get back to the Activity via the Notification. The problem arises when a User presses the back button my Activity..
Background task, progress dialog, orientation change - is there any 100% working solution? http://stackoverflow.com/questions/3821423/background-task-progress-dialog-orientation-change-is-there-any-100-working being done if it is still in the foreground or raise a Notification to let the user know if the work has been done. Here is a blog..
Android: keeping a background service alive (preventing process death) http://stackoverflow.com/questions/3856767/android-keeping-a-background-service-alive-preventing-process-death A started service can use the startForeground int Notification API to put the service in a foreground state where the system.. service would stop music playing. You'll need to supply a Notification to the method which is displayed in the Notifications Bar in..
android: running a background task using AlarmManager http://stackoverflow.com/questions/3859489/android-running-a-background-task-using-alarmmanager which triggers some kind of background code that fires a Notification TIA android notifications broadcastreceiver alarmmanager ..
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 with a low priority BroadcastReceiver as backup to raise a Notification if the activity is not on screen here is a blog post with more..
Android: java.lang.SecurityException: Permission Denial: start Intent http://stackoverflow.com/questions/4162447/android-java-lang-securityexception-permission-denial-start-intent which is called from other applications to display Notification. In the Notification dialog there will be 'show' button and.. from other applications to display Notification. In the Notification dialog there will be 'show' button and 'close' button. Onclick..
Example: Communication between Activity and Service using Messaging http://stackoverflow.com/questions/4300291/example-communication-between-activity-and-service-using-messaging import java.util.TimerTask import android.app.Notification import android.app.NotificationManager import android.app.PendingIntent.. import android.app.Notification import android.app.NotificationManager import android.app.PendingIntent import android.app.Service.. public class MyService extends Service private NotificationManager nm private Timer timer new Timer private int counter..
Custom notification layouts and text colors http://stackoverflow.com/questions/4867338/custom-notification-layouts-and-text-colors and then traverse the default contentView created by Notification.setLatestEventInfo ... . When you find the right TextView just.. extractColors if notification_text_color null return try Notification ntf new Notification ntf.setLatestEventInfo this COLOR_SEARCH_RECURSE_TIP.. null return try Notification ntf new Notification ntf.setLatestEventInfo this COLOR_SEARCH_RECURSE_TIP Utest null..
http://stackoverflow.com/questions/6520403/how-to-set-alarm-in-android import android.app.ListActivity import android.app.Notification import android.app.NotificationManager import android.app.PendingIntent.. import android.app.Notification import android.app.NotificationManager import android.app.PendingIntent import android.content.Context.. .show and my Receiver class is import android.app.Notification import android.app.NotificationManager import android.app.PendingIntent..
Does Android support near real time push notification http://stackoverflow.com/questions/1243066/does-android-support-near-real-time-push-notification Android support near real time push notification I recently learned about the ability of iPhone apps to receive nearly instantaneous notifications to apps . This is provided.. near real time push notification I recently learned about the ability of iPhone apps to receive nearly instantaneous notifications to apps . This is provided in the form of push notifications a bespoke protocol which keeps an always on data connection.. ability of iPhone apps to receive nearly instantaneous notifications to apps . This is provided in the form of push notifications a bespoke protocol which keeps an always on data connection to the iPhone and messages binary packets to the app which..
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 pduCount for int i 0 i pduCount i pdus i pduObjs i msgs i SmsMessage.createFromPdu pdus i return msgs The notification is the icon and associated expanded entry in the status bar. protected void showNotification int contactId String message.. and associated expanded entry in the status bar. protected void showNotification int contactId String message Display notification... AndroidManifest.xml xml version 1.0 encoding utf 8 manifest xmlns android http schemas.android.com apk res android package.. MMS_RECEIVED_ACTION broadcastIntent.putExtra mms str context.sendBroadcast broadcastIntent The notification is the icon and associated expanded entry in the status bar. protected void showNotification int contactId String message..
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 first. If you define an android priority attribute on your SMS listening intent filter you will then receive the notification before the native SMS application. At this point you can cancel the broadcast preventing it from being propagated to other..
How to hide the title bar for an Activity in XML with existing custom theme http://stackoverflow.com/questions/2591036/how-to-hide-the-title-bar-for-an-activity-in-xml-with-existing-custom-theme question Do this in your onCreate method. Remove title bar this.requestWindowFeature Window.FEATURE_NO_TITLE Remove notification bar this.getWindow .setFlags WindowManager.LayoutParams.FLAG_FULLSCREEN WindowManager.LayoutParams.FLAG_FULLSCREEN this..
How to Read MMS Data in Android? http://stackoverflow.com/questions/3012287/how-to-read-mms-data-in-android uri Well that's the standard way of getting MMS and SMS messages for instance when you receive a SMS and click on the notification bar it will send a broadcast intent like this content mms sms conversations XXX where XXX is the id of the conversation...
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 getSystemService Context.DOWNLOAD_SERVICE manager.enqueue request Download progress will be showing in the notification bar. Final thoughts First and second methods are just the tip of the iceberg. There are lots of things you have to keep..
Android - How To Override the “Back” button so it doesn't Finish() my Activity? http://stackoverflow.com/questions/3141996/android-how-to-override-the-back-button-so-it-doesnt-finish-my-activity plan on having a service run in the background make sure to look at startForeground and make sure to have an ongoing notification or android will kill your service if it needs to free memory @Override public void onBackPressed Log.d CDA onBackPressed..
Example: Communication between Activity and Service using Messaging http://stackoverflow.com/questions/4300291/example-communication-between-activity-and-service-using-messaging getSystemService NOTIFICATION_SERVICE In this sample we'll use the same text for the ticker and the expanded notification CharSequence text getText R.string.service_started Set the icon scrolling text and timestamp Notification notification new.. notification CharSequence text getText R.string.service_started Set the icon scrolling text and timestamp Notification notification new Notification R.drawable.icon text System.currentTimeMillis The PendingIntent to launch our activity if the user selects.. R.drawable.icon text System.currentTimeMillis The PendingIntent to launch our activity if the user selects this notification PendingIntent contentIntent PendingIntent.getActivity this 0 new Intent this MainActivity.class 0 Set the info for the views..
Android SDK installation doesn't find JDK http://stackoverflow.com/questions/4382178/android-sdk-installation-doesnt-find-jdk
how to use LocalBroadcastManager? http://stackoverflow.com/questions/8802157/how-to-use-localbroadcastmanager question I'll answer this anyway. Just in case someone needs it. ReceiverActivity.java An activity that watches for notifications for the event named custom event name . @Override public void onCreate Bundle savedInstanceState ... Register to receive.. .unregisterReceiver mMessageReceiver super.onDestroy SenderActivity.java The second activity that sends broadcasts notifications. @Override public void onCreate Bundle savedInstanceState ... Every time a button is clicked we want to broadcast a notification... @Override public void onCreate Bundle savedInstanceState ... Every time a button is clicked we want to broadcast a notification. findViewById R.id.button_send .setOnClickListener new View.OnClickListener @Override public void onClick View v sendMessage..
Can an Android Toast be longer than “Toast.LENGTH_LONG”? http://stackoverflow.com/questions/2220560/can-an-android-toast-be-longer-than-toast-length-long to anything other than these values. If you want to display a message to the user for longer consider a Status Bar Notification . Status Bar Notifications can be programmatically cancelled when they are no longer relevant. share improve this answer..
Android - How To Override the “Back” button so it doesn't Finish() my Activity? http://stackoverflow.com/questions/3141996/android-how-to-override-the-back-button-so-it-doesnt-finish-my-activity &ldquo Back&rdquo button so it doesn't Finish my Activity I currently have an Activity that when it gets displayed a Notification will also get displayed in the Notification bar. This is so that when the User presses home and the Activity gets pushed.. my Activity I currently have an Activity that when it gets displayed a Notification will also get displayed in the Notification bar. This is so that when the User presses home and the Activity gets pushed to the background they can get back to the.. when the User presses home and the Activity gets pushed to the background they can get back to the Activity via the Notification. The problem arises when a User presses the back button my Activity gets destroyed but the Notification remains as I want..
Background task, progress dialog, orientation change - is there any 100% working solution? http://stackoverflow.com/questions/3821423/background-task-progress-dialog-orientation-change-is-there-any-100-working Intent to either have the activity respond to the work being done if it is still in the foreground or raise a Notification to let the user know if the work has been done. Here is a blog post with more on this pattern. share improve this answer..
Android: keeping a background service alive (preventing process death) http://stackoverflow.com/questions/3856767/android-keeping-a-background-service-alive-preventing-process-death your Service in the foreground. The documentation says the following A started service can use the startForeground int Notification API to put the service in a foreground state where the system considers it to be something the user is actively aware of..
android: running a background task using AlarmManager http://stackoverflow.com/questions/3859489/android-running-a-background-task-using-alarmmanager step by step tutorial for this sort of thing repeating alarm which triggers some kind of background code that fires a Notification TIA android notifications broadcastreceiver alarmmanager share improve this question Here is one complete example http..
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
Android: java.lang.SecurityException: Permission Denial: start Intent http://stackoverflow.com/questions/4162447/android-java-lang-securityexception-permission-denial-start-intent I have created an application containing GWVectraNotifier activity which is called from other applications to display Notification. In the Notification dialog there will be 'show' button and 'close' button. Onclick of 'show' button the corresponding activity.. containing GWVectraNotifier activity which is called from other applications to display Notification. In the Notification dialog there will be 'show' button and 'close' button. Onclick of 'show' button the corresponding activity will be started...
Example: Communication between Activity and Service using Messaging http://stackoverflow.com/questions/4300291/example-communication-between-activity-and-service-using-messaging com.exampleservice import java.util.ArrayList import java.util.Timer import java.util.TimerTask import android.app.Notification import android.app.NotificationManager import android.app.PendingIntent import android.app.Service import android.content.Intent.. import java.util.Timer import java.util.TimerTask import android.app.Notification import android.app.NotificationManager import android.app.PendingIntent import android.app.Service import android.content.Intent import android.os.Bundle.. import android.os.RemoteException import android.util.Log public class MyService extends Service private NotificationManager nm private Timer timer new Timer private int counter 0 incrementby 1 private static boolean isRunning false ArrayList..
Custom notification layouts and text colors http://stackoverflow.com/questions/4867338/custom-notification-layouts-and-text-colors older API The trick is to create the standard notification object and then traverse the default contentView created by Notification.setLatestEventInfo ... . When you find the right TextView just get the tv.getTextColors .getDefaultColor . Here's the code.. ViewGroup gp.getChildAt i return false private void extractColors if notification_text_color null return try Notification ntf new Notification ntf.setLatestEventInfo this COLOR_SEARCH_RECURSE_TIP Utest null LinearLayout group new LinearLayout.. i return false private void extractColors if notification_text_color null return try Notification ntf new Notification ntf.setLatestEventInfo this COLOR_SEARCH_RECURSE_TIP Utest null LinearLayout group new LinearLayout this ViewGroup event..
http://stackoverflow.com/questions/6520403/how-to-set-alarm-in-android import android.app.Activity import android.app.AlarmManager import android.app.ListActivity import android.app.Notification import android.app.NotificationManager import android.app.PendingIntent import android.content.Context import android.content.Intent.. import android.app.AlarmManager import android.app.ListActivity import android.app.Notification import android.app.NotificationManager import android.app.PendingIntent import android.content.Context import android.content.Intent import android.os.Bundle.. pendingIntent Toast.makeText this Alarm worked. Toast.LENGTH_LONG .show and my Receiver class is import android.app.Notification import android.app.NotificationManager import android.app.PendingIntent import android.content.BroadcastReceiver import..
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