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2014/10/16 ¤W¤È 08:26:35
android Programming Glossary: toastListview click to show image in ImageView http://stackoverflow.com/questions/12813770/listview-click-to-show-image-in-imageview import android.widget.TextView import android.widget.Toast public class MainActivity extends Activity String iMages http.. i.setImageBitmap bitmap_array.get position Toast toastView new Toast MainActivity.this toastView.setView i toastView.setDuration.. bitmap_array.get position Toast toastView new Toast MainActivity.this toastView.setView i toastView.setDuration..
how to change position of Toast in android? http://stackoverflow.com/questions/2506876/how-to-change-position-of-toast-in-android to change position of Toast in android when i use toast to display some text on screen.. toast share improve this question Positioning your Toast A standard toast notification appears near the bottom of the..
http://stackoverflow.com/questions/3134683/android-toast-in-a-thread Toast in a thread How can I display Toast messages from a thread.. Toast in a thread How can I display Toast messages from a thread android multithreading toast share.. thread activity.runOnUiThread new Runnable public void run Toast.makeText activity Hello Toast.LENGTH_SHORT .show share improve..
Can't create handler inside thread that has not called Looper.prepare() http://stackoverflow.com/questions/3875184/cant-create-handler-inside-thread-that-has-not-called-looper-prepare following exception mean how can I fix it This is the code Toast toast Toast.makeText mContext Something Toast.LENGTH_SHORT This.. mean how can I fix it This is the code Toast toast Toast.makeText mContext Something Toast.LENGTH_SHORT This is the exception.. is the code Toast toast Toast.makeText mContext Something Toast.LENGTH_SHORT This is the exception java.lang.RuntimeException..
Difference between Activity Context and Application Context http://stackoverflow.com/questions/4128589/difference-between-activity-context-and-application-context ProgressDialog.show getApplicationContext .... and also in Toast t Toast.makeText getApplicationContext .... using getApplicationContext.. getApplicationContext .... and also in Toast t Toast.makeText getApplicationContext .... using getApplicationContext.. getApplicationContext crashes both ProgressDialog and Toast .... which lead me to this question What is the actual differences..
Android Calling JavaScript functions in WebView http://stackoverflow.com/questions/4325639/android-calling-javascript-functions-in-webview this.mAppView appView public void doEchoTest String echo Toast toast Toast.makeText mAppView.getContext echo Toast.LENGTH_SHORT.. appView public void doEchoTest String echo Toast toast Toast.makeText mAppView.getContext echo Toast.LENGTH_SHORT toast.show.. echo Toast toast Toast.makeText mAppView.getContext echo Toast.LENGTH_SHORT toast.show I've spent a lot of time googling around..
How to programatically create and read WEP/EAP WiFi configurations in Android? http://stackoverflow.com/questions/4374862/how-to-programatically-create-and-read-wep-eap-wifi-configurations-in-android try File root Environment.getExternalStorageDirectory Toast toast Toast.makeText this SD CARD mounted and writable root.canWrite.. root Environment.getExternalStorageDirectory Toast toast Toast.makeText this SD CARD mounted and writable root.canWrite 5000.. out.write Hello world out.close catch IOException e Toast toast Toast.makeText this Problem reading SD CARD 3000 Toast..
Android post picture to Facebook wall http://stackoverflow.com/questions/5168145/android-post-picture-to-facebook-wall params new Bundle params.putString method photos.upload Toast.makeText FacebookPoster.this getIntent .getExtras .getByteArray.. getIntent .getExtras .getByteArray data .length Toast.LENGTH_SHORT .show params.putByteArray picture getIntent .getExtras.. null params POST new SampleUploadListener null The Toast shows 8733 which means the byte array isn't empty NB. Logcat..
Listview click to show image in ImageView http://stackoverflow.com/questions/12813770/listview-click-to-show-image-in-imageview listener you can show image in any other activity or in toast or in Alert. do whatever you want. Edited answer 18 10 2012.. i.setImageBitmap bitmap_array.get position Toast toastView new Toast MainActivity.this toastView.setView i toastView.setDuration.. position Toast toastView new Toast MainActivity.this toastView.setView i toastView.setDuration Toast.LENGTH_LONG toastView.setGravity..
Pop up window over Android native incoming call screen like true caller Android app http://stackoverflow.com/questions/15683952/pop-up-window-over-android-native-incoming-call-screen-like-true-caller-android Toast in the broadcast receiver's onReceive method because toast is a native component of Android but it is also not getting.. make a LinearLayout programmatically for customizing the toast. Update After bounty also I am not getting the exact thing I..
customised listview using arrayadapter class in android http://stackoverflow.com/questions/16685366/customised-listview-using-arrayadapter-class-in-android 23dp RelativeLayout When you click the button a toast message with list of item choosen is displayed. You can modify..
Launching activity from widget http://stackoverflow.com/questions/1937236/launching-activity-from-widget from onUpdate Toast.LENGTH_SHORT Log.d Steve After the toast line Intent intent new Intent context WidgetTest.class PendingIntent..
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 at least something longer than Toast.LENGTH_LONG android toast share improve this question The values of LENGTH_SHORT and..
how to change position of Toast in android? http://stackoverflow.com/questions/2506876/how-to-change-position-of-toast-in-android to change position of Toast in android when i use toast to display some text on screen it displays little bit above.. to achieve this any help would be appreciated. android toast share improve this question Positioning your Toast A standard.. improve this question Positioning your Toast A standard toast notification appears near the bottom of the screen centered..
http://stackoverflow.com/questions/3134683/android-toast-in-a-thread Toast messages from a thread android multithreading toast share improve this question You can do it by calling an..
Can't create handler inside thread that has not called Looper.prepare() http://stackoverflow.com/questions/3875184/cant-create-handler-inside-thread-that-has-not-called-looper-prepare exception mean how can I fix it This is the code Toast toast Toast.makeText mContext Something Toast.LENGTH_SHORT This is.. at android.widget.Toast.makeText Toast.java 231 android toast ui thread share improve this question You're calling it from..
Android Calling JavaScript functions in WebView http://stackoverflow.com/questions/4325639/android-calling-javascript-functions-in-webview back in the android app that displays test message via toast. The javascript function looks like function testEcho message.. appView public void doEchoTest String echo Toast toast Toast.makeText mAppView.getContext echo Toast.LENGTH_SHORT toast.show.. Toast.makeText mAppView.getContext echo Toast.LENGTH_SHORT toast.show I've spent a lot of time googling around to see what I..
How to programatically create and read WEP/EAP WiFi configurations in Android? http://stackoverflow.com/questions/4374862/how-to-programatically-create-and-read-wep-eap-wifi-configurations-in-android File root Environment.getExternalStorageDirectory Toast toast Toast.makeText this SD CARD mounted and writable root.canWrite.. this SD CARD mounted and writable root.canWrite 5000 toast.show if root.canWrite File gpxfile new File root ReadConfigLog.txt.. Hello world out.close catch IOException e Toast toast Toast.makeText this Problem reading SD CARD 3000 Toast toast2..
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken on the result we either set the preview or show a quick toast splash. if resultCode RESULT_OK This is ##### ridiculous. Some..
Receiving package install and uninstall events http://stackoverflow.com/questions/7470314/receiving-package-install-and-uninstall-events registerReceiver br intentFilter This should make a toast when a new app is installed. But sadly it does not. It does..
“ArrayAdapter requires the resource ID to be a TextView” xml problems http://stackoverflow.com/questions/9280965/arrayadapter-requires-the-resource-id-to-be-a-textview-xml-problems parent View view int position long id When clicked show a toast with the TextView text Toast.makeText getApplicationContext..
Listview click to show image in ImageView http://stackoverflow.com/questions/12813770/listview-click-to-show-image-in-imageview import android.widget.ImageView import android.widget.ListView import android.widget.TextView import android.widget.Toast public class MainActivity extends Activity String iMages http www.thebiblescholar.com android_awesome.jpg http blogs images.forbes.com.. View v.getParent ImageView i new ImageView MainActivity.this i.setImageBitmap bitmap_array.get position Toast toastView new Toast MainActivity.this toastView.setView i toastView.setDuration Toast.LENGTH_LONG toastView.setGravity Gravity.CENTER.. ImageView i new ImageView MainActivity.this i.setImageBitmap bitmap_array.get position Toast toastView new Toast MainActivity.this toastView.setView i toastView.setDuration Toast.LENGTH_LONG toastView.setGravity Gravity.CENTER 0 0 toastView.show..
how to change position of Toast in android? http://stackoverflow.com/questions/2506876/how-to-change-position-of-toast-in-android to change position of Toast in android when i use toast to display some text on screen it displays little bit above the bottom default position . now.. me how to achieve this any help would be appreciated. android toast share improve this question Positioning your Toast A standard toast notification appears near the bottom of the screen centered horizontally. You can change this position..
http://stackoverflow.com/questions/3134683/android-toast-in-a-thread Toast in a thread How can I display Toast messages from a thread android multithreading toast share improve this question.. Toast in a thread How can I display Toast messages from a thread android multithreading toast share improve this question You can do it by calling an Activity..
Can't create handler inside thread that has not called Looper.prepare() http://stackoverflow.com/questions/3875184/cant-create-handler-inside-thread-that-has-not-called-looper-prepare thread that has not called Looper.prepare What does the following exception mean how can I fix it This is the code Toast toast Toast.makeText mContext Something Toast.LENGTH_SHORT This is the exception java.lang.RuntimeException Can't create.. has not called Looper.prepare What does the following exception mean how can I fix it This is the code Toast toast Toast.makeText mContext Something Toast.LENGTH_SHORT This is the exception java.lang.RuntimeException Can't create handler inside.. What does the following exception mean how can I fix it This is the code Toast toast Toast.makeText mContext Something Toast.LENGTH_SHORT This is the exception java.lang.RuntimeException Can't create handler inside thread that has not called Looper.prepare..
Difference between Activity Context and Application Context http://stackoverflow.com/questions/4128589/difference-between-activity-context-and-application-context This has me stumped I was using this in Android 2.1 r8 SDK ProgressDialog.show getApplicationContext .... and also in Toast t Toast.makeText getApplicationContext .... using getApplicationContext crashes both ProgressDialog and Toast .... which.. me stumped I was using this in Android 2.1 r8 SDK ProgressDialog.show getApplicationContext .... and also in Toast t Toast.makeText getApplicationContext .... using getApplicationContext crashes both ProgressDialog and Toast .... which lead me.. also in Toast t Toast.makeText getApplicationContext .... using getApplicationContext crashes both ProgressDialog and Toast .... which lead me to this question What is the actual differences between a activity context and application context despite..
Android Calling JavaScript functions in WebView http://stackoverflow.com/questions/4325639/android-calling-javascript-functions-in-webview private WebView mAppView public JSInterface WebView appView this.mAppView appView public void doEchoTest String echo Toast toast Toast.makeText mAppView.getContext echo Toast.LENGTH_SHORT toast.show I've spent a lot of time googling around to.. mAppView public JSInterface WebView appView this.mAppView appView public void doEchoTest String echo Toast toast Toast.makeText mAppView.getContext echo Toast.LENGTH_SHORT toast.show I've spent a lot of time googling around to see what I.. appView this.mAppView appView public void doEchoTest String echo Toast toast Toast.makeText mAppView.getContext echo Toast.LENGTH_SHORT toast.show I've spent a lot of time googling around to see what I may be doing wrong. All examples I have..
How to programatically create and read WEP/EAP WiFi configurations in Android? http://stackoverflow.com/questions/4374862/how-to-programatically-create-and-read-wep-eap-wifi-configurations-in-android calling the readEapConfig function. BufferedWriter out null try File root Environment.getExternalStorageDirectory Toast toast Toast.makeText this SD CARD mounted and writable root.canWrite 5000 toast.show if root.canWrite File gpxfile new.. readEapConfig function. BufferedWriter out null try File root Environment.getExternalStorageDirectory Toast toast Toast.makeText this SD CARD mounted and writable root.canWrite 5000 toast.show if root.canWrite File gpxfile new File root.. new FileWriter gpxfile out new BufferedWriter gpxwriter out.write Hello world out.close catch IOException e Toast toast Toast.makeText this Problem reading SD CARD 3000 Toast toast2 Toast.makeText this Please take logs using Logcat 5000..
Android post picture to Facebook wall http://stackoverflow.com/questions/5168145/android-post-picture-to-facebook-wall the Android Facebook SDK . Here is what I have so far Bundle params new Bundle params.putString method photos.upload Toast.makeText FacebookPoster.this getIntent .getExtras .getByteArray data .length Toast.LENGTH_SHORT .show params.putByteArray.. method photos.upload Toast.makeText FacebookPoster.this getIntent .getExtras .getByteArray data .length Toast.LENGTH_SHORT .show params.putByteArray picture getIntent .getExtras .getByteArray data AsyncFacebookRunner mAsyncRunner.. mAsyncRunner new AsyncFacebookRunner facebook mAsyncRunner.request null params POST new SampleUploadListener null The Toast shows 8733 which means the byte array isn't empty NB. Logcat output some warnings not errors 03 02 14 19 29.554 WARN Bundle..
Listview click to show image in ImageView http://stackoverflow.com/questions/12813770/listview-click-to-show-image-in-imageview are click on image view you are click on image view in this listener you can show image in any other activity or in toast or in Alert. do whatever you want. Edited answer 18 10 2012 full Example Main Activity Class package com.example.test import.. View v.getParent ImageView i new ImageView MainActivity.this i.setImageBitmap bitmap_array.get position Toast toastView new Toast MainActivity.this toastView.setView i toastView.setDuration Toast.LENGTH_LONG toastView.setGravity Gravity.CENTER.. ImageView MainActivity.this i.setImageBitmap bitmap_array.get position Toast toastView new Toast MainActivity.this toastView.setView i toastView.setDuration Toast.LENGTH_LONG toastView.setGravity Gravity.CENTER 0 0 toastView.show Log.d you..
Pop up window over Android native incoming call screen like true caller Android app http://stackoverflow.com/questions/15683952/pop-up-window-over-android-native-incoming-call-screen-like-true-caller-android caller Android app Update 09 May 2013 I tried to implement Toast in the broadcast receiver's onReceive method because toast is a native component of Android but it is also not getting displayed in Android 4.1 Jelly Bean . My idea was to implement.. doesn't work in the broadcast receiver so I think we have to make a LinearLayout programmatically for customizing the toast. Update After bounty also I am not getting the exact thing I am looking for but I will get back to all I am working upon..
customised listview using arrayadapter class in android http://stackoverflow.com/questions/16685366/customised-listview-using-arrayadapter-class-in-android id textView1 android layout_marginRight 22dp android layout_marginTop 23dp RelativeLayout When you click the button a toast message with list of item choosen is displayed. You can modify the above according to your requirements. share improve..
Launching activity from widget http://stackoverflow.com/questions/1937236/launching-activity-from-widget for appWidgetId appWidgetId Toast.makeText context Hello from onUpdate Toast.LENGTH_SHORT Log.d Steve After the toast line Intent intent new Intent context WidgetTest.class PendingIntent pendingIntent PendingIntent.getActivity context 0 intent..
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 for a Toast is it possible to set a custom length or at least something longer than Toast.LENGTH_LONG android toast share improve this question The values of LENGTH_SHORT and LENGTH_LONG are 0 and 1. This means they are treated as flags..
how to change position of Toast in android? http://stackoverflow.com/questions/2506876/how-to-change-position-of-toast-in-android to change position of Toast in android when i use toast to display some text on screen it displays little bit above the bottom default position . now i want to display it in the.. of screen or according to my choice can any one guide me how to achieve this any help would be appreciated. android toast share improve this question Positioning your Toast A standard toast notification appears near the bottom of the screen.. this any help would be appreciated. android toast share improve this question Positioning your Toast A standard toast notification appears near the bottom of the screen centered horizontally. You can change this position with the setGravity..
http://stackoverflow.com/questions/3134683/android-toast-in-a-thread Toast in a thread How can I display Toast messages from a thread android multithreading toast share improve this question You can do it by calling an Activity 's runOnUiThread method from your thread activity.runOnUiThread..
Can't create handler inside thread that has not called Looper.prepare() http://stackoverflow.com/questions/3875184/cant-create-handler-inside-thread-that-has-not-called-looper-prepare that has not called Looper.prepare What does the following exception mean how can I fix it This is the code Toast toast Toast.makeText mContext Something Toast.LENGTH_SHORT This is the exception java.lang.RuntimeException Can't create handler.. Handler.java 121 at android.widget.Toast. init Toast.java 68 at android.widget.Toast.makeText Toast.java 231 android toast ui thread share improve this question You're calling it from a worker thread. You need to call Toast.makeText and most..
Android Calling JavaScript functions in WebView http://stackoverflow.com/questions/4325639/android-calling-javascript-functions-in-webview function with a test message which inturn calls a java function back in the android app that displays test message via toast. The javascript function looks like function testEcho message window.JSInterface.doEchoTest message From the WebView I have.. WebView mAppView public JSInterface WebView appView this.mAppView appView public void doEchoTest String echo Toast toast Toast.makeText mAppView.getContext echo Toast.LENGTH_SHORT toast.show I've spent a lot of time googling around to see what.. appView public void doEchoTest String echo Toast toast Toast.makeText mAppView.getContext echo Toast.LENGTH_SHORT toast.show I've spent a lot of time googling around to see what I may be doing wrong. All examples I have found use this approach...
How to programatically create and read WEP/EAP WiFi configurations in Android? http://stackoverflow.com/questions/4374862/how-to-programatically-create-and-read-wep-eap-wifi-configurations-in-android the readEapConfig function. BufferedWriter out null try File root Environment.getExternalStorageDirectory Toast toast Toast.makeText this SD CARD mounted and writable root.canWrite 5000 toast.show if root.canWrite File gpxfile new File.. Toast toast Toast.makeText this SD CARD mounted and writable root.canWrite 5000 toast.show if root.canWrite File gpxfile new File root ReadConfigLog.txt FileWriter gpxwriter new FileWriter gpxfile out.. new FileWriter gpxfile out new BufferedWriter gpxwriter out.write Hello world out.close catch IOException e Toast toast Toast.makeText this Problem reading SD CARD 3000 Toast toast2 Toast.makeText this Please take logs using Logcat 5000 Log.e..
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken int resultCode Intent data if requestCode IMAGE_CAPTURE based on the result we either set the preview or show a quick toast splash. if resultCode RESULT_OK This is ##### ridiculous. Some versions of Android save to the MediaStore as well. Not..
Receiving package install and uninstall events http://stackoverflow.com/questions/7470314/receiving-package-install-and-uninstall-events intentFilter.addAction Intent.ACTION_PACKAGE_INSTALL registerReceiver br intentFilter This should make a toast when a new app is installed. But sadly it does not. It does not enter in the onReceive method. Any help is appreciated...
“ArrayAdapter requires the resource ID to be a TextView” xml problems http://stackoverflow.com/questions/9280965/arrayadapter-requires-the-resource-id-to-be-a-textview-xml-problems public void onItemClick AdapterView parent View view int position long id When clicked show a toast with the TextView text Toast.makeText getApplicationContext TextView view .getText Toast.LENGTH_SHORT .show setContentView..
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