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2014/10/16 ¤W¤È 08:26:36

android Programming Glossary: toast.length_long

How can I open a URL in Android's web browser from my application?

http://stackoverflow.com/questions/2201917/how-can-i-open-a-url-in-androids-web-browser-from-my-application

can handle this request Please install a webbrowser Toast.LENGTH_LONG .show e.printStackTrace but I got an Exception No activity found..

Changing Locale within the app itself

http://stackoverflow.com/questions/2264874/changing-locale-within-the-app-itself

Toast.makeText this Locale in Nederlands Toast.LENGTH_LONG .show break case 202 Locale locale2 new Locale fr Locale.setDefault.. .getDisplayMetrics Toast.makeText this Locale en Français Toast.LENGTH_LONG .show break return super.onOptionsItemSelected item AND HERE..

Android camera intent

http://stackoverflow.com/questions/2729267/android-camera-intent

bitmap Toast.makeText this selectedImage.toString Toast.LENGTH_LONG .show catch Exception e Toast.makeText this Failed to load..

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

result null Toast.makeText context Download error result Toast.LENGTH_LONG .show else Toast.makeText context File downloaded Toast.LENGTH_SHORT.. DownloadExample.this R.string.file_downloaded Toast.LENGTH_LONG mProgressDialog.dismiss break case Groundy.STATUS_ERROR .. resultData.getString Groundy.KEY_ERROR Toast.LENGTH_LONG .show mProgressDialog.dismiss break A GroundyTask implementation..

Android, Detect when other apps are launched

http://stackoverflow.com/questions/3290936/android-detect-when-other-apps-are-launched

w log.toString Toast.makeText getApplicationContext w Toast.LENGTH_LONG .show catch Exception e Toast.makeText getApplicationContext.. e Toast.makeText getApplicationContext e.getMessage Toast.LENGTH_LONG .show and do not forget it s permission on android manifest...

Alarm Manager Example

http://stackoverflow.com/questions/4459058/alarm-manager-example

Put here YOUR code. Toast.makeText context Alarm Toast.LENGTH_LONG .show For example wl.release public void SetAlarm Context context..

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

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

super.onCreate Toast.makeText getBaseContext onCreate Toast.LENGTH_LONG .show mView new HUDView this WindowManager.LayoutParams params.. super.onDestroy Toast.makeText getBaseContext onDestroy Toast.LENGTH_LONG .show if mView null WindowManager getSystemService WINDOW_SERVICE.. context super context Toast.makeText getContext HUDView Toast.LENGTH_LONG .show mLoadPaint new Paint mLoadPaint.setAntiAlias true mLoadPaint.setTextSize..

progressDialog in AsyncTask

http://stackoverflow.com/questions/4538338/progressdialog-in-asynctask

if success Toast.makeText context OK Toast.LENGTH_LONG .show else Toast.makeText context Error Toast.LENGTH_LONG .show.. Toast.LENGTH_LONG .show else Toast.makeText context Error Toast.LENGTH_LONG .show protected Boolean doInBackground final String... args..

How to add new contacts in android

http://stackoverflow.com/questions/4744187/how-to-add-new-contacts-in-android

cv Toast.makeText this Contact added Toast.LENGTH_LONG .show catch Exception e TextView tv new TextView this tv.setText..

Android: install .apk programmatically [duplicate]

http://stackoverflow.com/questions/4967669/android-install-apk-programmatically

e Toast.makeText getApplicationContext Update error Toast.LENGTH_LONG .show my permissions are INTERNET WRITE_EXTERNAL_STORAGE INSTALL_PACKAGES..

How can I open a URL in Android's web browser from my application?

http://stackoverflow.com/questions/2201917/how-can-i-open-a-url-in-androids-web-browser-from-my-application

ActivityNotFoundException e Toast.makeText this No application can handle this request Please install a webbrowser Toast.LENGTH_LONG .show e.printStackTrace but I got an Exception No activity found to handle Intent action android.intent.action.VIEW data..

Changing Locale within the app itself

http://stackoverflow.com/questions/2264874/changing-locale-within-the-app-itself

.updateConfiguration config getBaseContext .getResources .getDisplayMetrics Toast.makeText this Locale in Nederlands Toast.LENGTH_LONG .show break case 202 Locale locale2 new Locale fr Locale.setDefault locale2 Configuration config2 new Configuration config2.locale.. .updateConfiguration config2 getBaseContext .getResources .getDisplayMetrics Toast.makeText this Locale en Français Toast.LENGTH_LONG .show break return super.onOptionsItemSelected item AND HERE IS THE MANIFEST xml version 1.0 encoding utf 8 manifest..

Android camera intent

http://stackoverflow.com/questions/2729267/android-camera-intent

.getBitmap cr selectedImage imageView.setImageBitmap bitmap Toast.makeText this selectedImage.toString Toast.LENGTH_LONG .show catch Exception e Toast.makeText this Failed to load Toast.LENGTH_SHORT .show Log.e Camera e.toString share..

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

void onPostExecute String result mProgressDialog.dismiss if result null Toast.makeText context Download error result Toast.LENGTH_LONG .show else Toast.makeText context File downloaded Toast.LENGTH_SHORT .show For this to run you need the WAKE_LOCK permission... break case Groundy.STATUS_FINISHED Toast.makeText DownloadExample.this R.string.file_downloaded Toast.LENGTH_LONG mProgressDialog.dismiss break case Groundy.STATUS_ERROR Toast.makeText DownloadExample.this resultData.getString Groundy.KEY_ERROR.. break case Groundy.STATUS_ERROR Toast.makeText DownloadExample.this resultData.getString Groundy.KEY_ERROR Toast.LENGTH_LONG .show mProgressDialog.dismiss break A GroundyTask implementation used by Groundy to download the file and show the progress..

Android, Detect when other apps are launched

http://stackoverflow.com/questions/3290936/android-detect-when-other-apps-are-launched

null log.append line log.append separator String w log.toString Toast.makeText getApplicationContext w Toast.LENGTH_LONG .show catch Exception e Toast.makeText getApplicationContext e.getMessage Toast.LENGTH_LONG .show and do not forget it..

Alarm Manager Example

http://stackoverflow.com/questions/4459058/alarm-manager-example

wl pm.newWakeLock PowerManager.PARTIAL_WAKE_LOCK wl.acquire Put here YOUR code. Toast.makeText context Alarm Toast.LENGTH_LONG .show For example wl.release public void SetAlarm Context context AlarmManager am AlarmManager context.getSystemService..

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

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

onBind Intent intent return null @Override public void onCreate super.onCreate Toast.makeText getBaseContext onCreate Toast.LENGTH_LONG .show mView new HUDView this WindowManager.LayoutParams params new WindowManager.LayoutParams WindowManager.LayoutParams.WRAP_CONTENT.. wm.addView mView params @Override public void onDestroy super.onDestroy Toast.makeText getBaseContext onDestroy Toast.LENGTH_LONG .show if mView null WindowManager getSystemService WINDOW_SERVICE .removeView mView mView null class HUDView extends ViewGroup.. ViewGroup private Paint mLoadPaint public HUDView Context context super context Toast.makeText getContext HUDView Toast.LENGTH_LONG .show mLoadPaint new Paint mLoadPaint.setAntiAlias true mLoadPaint.setTextSize 10 mLoadPaint.setARGB 255 255 0 0 @Override..

progressDialog in AsyncTask

http://stackoverflow.com/questions/4538338/progressdialog-in-asynctask

activity titles setListAdapter adapter adapter.notifyDataSetChanged if success Toast.makeText context OK Toast.LENGTH_LONG .show else Toast.makeText context Error Toast.LENGTH_LONG .show protected Boolean doInBackground final String... args try.. if success Toast.makeText context OK Toast.LENGTH_LONG .show else Toast.makeText context Error Toast.LENGTH_LONG .show protected Boolean doInBackground final String... args try BaseFeedParser parser new BaseFeedParser messages parser.parse..

How to add new contacts in android

http://stackoverflow.com/questions/4744187/how-to-add-new-contacts-in-android

cr.insert ContactsContract.RawContacts.CONTENT_URI cv Toast.makeText this Contact added Toast.LENGTH_LONG .show catch Exception e TextView tv new TextView this tv.setText e.toString setContentView tv android share improve..

Android: install .apk programmatically [duplicate]

http://stackoverflow.com/questions/4967669/android-install-apk-programmatically

promptInstall installation is not working catch IOException e Toast.makeText getApplicationContext Update error Toast.LENGTH_LONG .show my permissions are INTERNET WRITE_EXTERNAL_STORAGE INSTALL_PACKAGES DELETE_PACKAGES when Intent promptInstall is..