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2014/10/16 ¤W¤È 08:10:27
android Programming Glossary: b1android:take screenshot and share it http://stackoverflow.com/questions/10296711/androidtake-screenshot-and-share-it true view.buildDrawingCache Bitmap b1 view.getDrawingCache Rect frame new Rect activity.getWindow.. .getDefaultDisplay .getHeight Bitmap b Bitmap.createBitmap b1 0 25 320 455 Bitmap b Bitmap.createBitmap b1 0 statusBarHeight.. b1 0 25 320 455 Bitmap b Bitmap.createBitmap b1 0 statusBarHeight width height statusBarHeight view.destroyDrawingCache..
Android OnClickListener - identify a button http://stackoverflow.com/questions/3320115/android-onclicklistener-identify-a-button a button public class Mtest extends Activity Button b1 Button b2 public void onCreate Bundle savedInstanceState ..... b2 public void onCreate Bundle savedInstanceState ... b1 Button findViewById R.id.b1 b2 Button findViewById R.id.b2 b1.setOnClickListener.. Bundle savedInstanceState ... b1 Button findViewById R.id.b1 b2 Button findViewById R.id.b2 b1.setOnClickListener myhandler..
create a new textview programmatically then display it below another textview http://stackoverflow.com/questions/4394293/create-a-new-textview-programmatically-then-display-it-below-another-textview savedInstanceState rr new RelativeLayout this b1 new Button this b1.setId R.id.Button01 recent b1 b1.setText.. rr new RelativeLayout this b1 new Button this b1.setId R.id.Button01 recent b1 b1.setText Click me rr.addView.. this b1 new Button this b1.setId R.id.Button01 recent b1 b1.setText Click me rr.addView b1 setContentView rr b1.setOnClickListener..
Horizontal scrolling grid view http://stackoverflow.com/questions/5725745/horizontal-scrolling-grid-view t 0 static int b 0 static int x 0 static int y 0 Button b1 new Button 100 ImageButton btn new ImageButton 10 10 ImageButton.. 100 ImageButton btn new ImageButton 10 10 ImageButton b1 new ImageButton this Called when the activity is first created...
Help with passing ArrayList and parcelable Activity http://stackoverflow.com/questions/5819238/help-with-passing-arraylist-and-parcelable-activity savedInstanceState setContentView R.layout.main Button b1 Button findViewById R.id.button1 b1.setOnClickListener ocl myList.. R.layout.main Button b1 Button findViewById R.id.button1 b1.setOnClickListener ocl myList new ArrayList address frank new..
Calculating distance between two geographic locations http://stackoverflow.com/questions/8049612/calculating-distance-between-two-geographic-locations 180 3.14169 float a1 lat_a pk float a2 lng_a pk float b1 lat_b pk float b2 lng_b pk float t1 FloatMath.cos a1 FloatMath.cos.. float t1 FloatMath.cos a1 FloatMath.cos a2 FloatMath.cos b1 FloatMath.cos b2 float t2 FloatMath.cos a1 FloatMath.sin a2.. float t2 FloatMath.cos a1 FloatMath.sin a2 FloatMath.cos b1 FloatMath.sin b2 float t3 FloatMath.sin a1 FloatMath.sin b1..
Camera intent not working with Samsung Galaxy S3 http://stackoverflow.com/questions/15248265/camera-intent-not-working-with-samsung-galaxy-s3 onBTN if savedInstanceState null Bitmap Zatang String B1 savedInstanceState.getString message Toast.makeText this SavedYeah.. message Toast.makeText this SavedYeah B1 Toast.LENGTH_LONG .show BitmapFactory.Options opts new BitmapFactory.Options.. opts.inSampleSize OG Zatang BitmapFactory.decodeFile B1 opts System.gc if Zatang null Toast.makeText this Success..
http://stackoverflow.com/questions/16039072/while-make-sign-apk-of-google-map-failed-to-load-map-could-not-contact-google-s fingerprints MD5 51 CE 5C 07 05 31 98 6A D5 7C 24 B1 B3 EC 22 A3 SHA1 B2 68 A7 D6 3A FC 8F 15 8D 3E 1F 4A E8 99..
How to use Broadcast Receiver in different Applications in Android? http://stackoverflow.com/questions/2749893/how-to-use-broadcast-receiver-in-different-applications-in-android first. Then i start from this activity the second activity B1 in the second project B . This works fine. I start it the following.. in activity A1 is called i never receive an intent in B1. Any hints how to solve this Thanks a lot android broadcastreceiver..
android - How to Logout from the application http://stackoverflow.com/questions/6826757/android-how-to-logout-from-the-application A3 A4 A5 . Each activity have one text view and one button B1 B2 B3 B4 B5 . If you click on that button then goes to next.. then goes to next activity. suppose if you click on the B1 button then it goes to A2 activity and one more thing each activity..
http://stackoverflow.com/questions/6925659/keytool-alias-does-not-exist Here the MD5 certificate fingerprint is 64 88 A2 FC AA 9F B1 B0 CA E4 D0 24 A8 1E 77 FB This is working but I am getting..
Android app out of memory issues - tried everything and still at a loss http://stackoverflow.com/questions/7536988/android-app-out-of-memory-issues-tried-everything-and-still-at-a-loss to other lists etc. So imagine a flow like this P1 B1 P2 B2 P3 B3 etc. For consistency I'm loading profiles and badges.. What I don't understand is why Android isn't killing P1 B1 etc if it runs out of memory upon loading and instead crashes... onRestoreInstanceState . Let alone this even if I do P1 B1 Back B1 Back B1 I still get a crash. This indicates some sort..
android:take screenshot and share it http://stackoverflow.com/questions/10296711/androidtake-screenshot-and-share-it activity View view activity.getWindow .getDecorView view.setDrawingCacheEnabled true view.buildDrawingCache Bitmap b1 view.getDrawingCache Rect frame new Rect activity.getWindow .getDecorView .getWindowVisibleDisplayFrame frame int statusBarHeight.. .getWidth int height activity.getWindowManager .getDefaultDisplay .getHeight Bitmap b Bitmap.createBitmap b1 0 25 320 455 Bitmap b Bitmap.createBitmap b1 0 statusBarHeight width height statusBarHeight view.destroyDrawingCache return.. .getDefaultDisplay .getHeight Bitmap b Bitmap.createBitmap b1 0 25 320 455 Bitmap b Bitmap.createBitmap b1 0 statusBarHeight width height statusBarHeight view.destroyDrawingCache return b android screenshot share improve this..
Android OnClickListener - identify a button http://stackoverflow.com/questions/3320115/android-onclicklistener-identify-a-button OnClickListener identify a button public class Mtest extends Activity Button b1 Button b2 public void onCreate Bundle savedInstanceState ... b1 Button findViewById R.id.b1 b2 Button findViewById R.id.b2.. a button public class Mtest extends Activity Button b1 Button b2 public void onCreate Bundle savedInstanceState ... b1 Button findViewById R.id.b1 b2 Button findViewById R.id.b2 b1.setOnClickListener myhandler b2.setOnClickListener myhandler.. extends Activity Button b1 Button b2 public void onCreate Bundle savedInstanceState ... b1 Button findViewById R.id.b1 b2 Button findViewById R.id.b2 b1.setOnClickListener myhandler b2.setOnClickListener myhandler ... View.OnClickListener..
create a new textview programmatically then display it below another textview http://stackoverflow.com/questions/4394293/create-a-new-textview-programmatically-then-display-it-below-another-textview to you public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState rr new RelativeLayout this b1 new Button this b1.setId R.id.Button01 recent b1 b1.setText Click me rr.addView b1 setContentView rr b1.setOnClickListener.. onCreate Bundle savedInstanceState super.onCreate savedInstanceState rr new RelativeLayout this b1 new Button this b1.setId R.id.Button01 recent b1 b1.setText Click me rr.addView b1 setContentView rr b1.setOnClickListener new View.OnClickListener.. super.onCreate savedInstanceState rr new RelativeLayout this b1 new Button this b1.setId R.id.Button01 recent b1 b1.setText Click me rr.addView b1 setContentView rr b1.setOnClickListener new View.OnClickListener @Override public void..
Horizontal scrolling grid view http://stackoverflow.com/questions/5725745/horizontal-scrolling-grid-view l 0 private Rect mTempRect new Rect static int r1 0 static int t 0 static int b 0 static int x 0 static int y 0 Button b1 new Button 100 ImageButton btn new ImageButton 10 10 ImageButton b1 new ImageButton this Called when the activity is first.. int b 0 static int x 0 static int y 0 Button b1 new Button 100 ImageButton btn new ImageButton 10 10 ImageButton b1 new ImageButton this Called when the activity is first created. @Override public void onCreate Bundle savedInstanceState..
Help with passing ArrayList and parcelable Activity http://stackoverflow.com/questions/5819238/help-with-passing-arraylist-and-parcelable-activity public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.main Button b1 Button findViewById R.id.button1 b1.setOnClickListener ocl myList new ArrayList address frank new address frank florida.. super.onCreate savedInstanceState setContentView R.layout.main Button b1 Button findViewById R.id.button1 b1.setOnClickListener ocl myList new ArrayList address frank new address frank florida address mary new address mary maryland..
Calculating distance between two geographic locations http://stackoverflow.com/questions/8049612/calculating-distance-between-two-geographic-locations float lat_a float lng_a float lat_b float lng_b float pk float 180 3.14169 float a1 lat_a pk float a2 lng_a pk float b1 lat_b pk float b2 lng_b pk float t1 FloatMath.cos a1 FloatMath.cos a2 FloatMath.cos b1 FloatMath.cos b2 float t2 FloatMath.cos.. pk float a2 lng_a pk float b1 lat_b pk float b2 lng_b pk float t1 FloatMath.cos a1 FloatMath.cos a2 FloatMath.cos b1 FloatMath.cos b2 float t2 FloatMath.cos a1 FloatMath.sin a2 FloatMath.cos b1 FloatMath.sin b2 float t3 FloatMath.sin a1.. a1 FloatMath.cos a2 FloatMath.cos b1 FloatMath.cos b2 float t2 FloatMath.cos a1 FloatMath.sin a2 FloatMath.cos b1 FloatMath.sin b2 float t3 FloatMath.sin a1 FloatMath.sin b1 double tt Math.acos t1 t2 t3 return 6366000 tt share improve..
Camera intent not working with Samsung Galaxy S3 http://stackoverflow.com/questions/15248265/camera-intent-not-working-with-samsung-galaxy-s3 bt Button findViewById R.id.button1 bt.setOnClickListener onBTN if savedInstanceState null Bitmap Zatang String B1 savedInstanceState.getString message Toast.makeText this SavedYeah B1 Toast.LENGTH_LONG .show BitmapFactory.Options opts.. savedInstanceState null Bitmap Zatang String B1 savedInstanceState.getString message Toast.makeText this SavedYeah B1 Toast.LENGTH_LONG .show BitmapFactory.Options opts new BitmapFactory.Options opts.inSampleSize OG Zatang BitmapFactory.decodeFile.. .show BitmapFactory.Options opts new BitmapFactory.Options opts.inSampleSize OG Zatang BitmapFactory.decodeFile B1 opts System.gc if Zatang null Toast.makeText this Success Zatang B1 Toast.LENGTH_LONG .show imageCam Zatang private..
http://stackoverflow.com/questions/16039072/while-make-sign-apk-of-google-map-failed-to-load-map-could-not-contact-google-s 04 18 33 13 IST 2013 until Sat Mar 28 18 33 13 IST 2043 Certificate fingerprints MD5 51 CE 5C 07 05 31 98 6A D5 7C 24 B1 B3 EC 22 A3 SHA1 B2 68 A7 D6 3A FC 8F 15 8D 3E 1F 4A E8 99 CE 8D F5 28 07 4D SHA256 5B 5B FE 7B 92 7F 06 53 1E 28 BB D0..
How to use Broadcast Receiver in different Applications in Android? http://stackoverflow.com/questions/2749893/how-to-use-broadcast-receiver-in-different-applications-in-android One application A defines an activity A1 which is started first. Then i start from this activity the second activity B1 in the second project B . This works fine. I start it the following way Intent intent new Intent pacman.intent.action.Launch.. Unfortunately the message is never received. Although the method in activity A1 is called i never receive an intent in B1. Any hints how to solve this Thanks a lot android broadcastreceiver share improve this question Your receiver element..
android - How to Logout from the application http://stackoverflow.com/questions/6826757/android-how-to-logout-from-the-application the application My Application have 5 activities A1 A2 A3 A4 A5 . Each activity have one text view and one button B1 B2 B3 B4 B5 . If you click on that button then goes to next activity. suppose if you click on the B1 button then it goes.. and one button B1 B2 B3 B4 B5 . If you click on that button then goes to next activity. suppose if you click on the B1 button then it goes to A2 activity and one more thing each activity have one menu button Logout if you click that button..
http://stackoverflow.com/questions/6925659/keytool-alias-does-not-exist debug.keystore storepass android keypass android Here the MD5 certificate fingerprint is 64 88 A2 FC AA 9F B1 B0 CA E4 D0 24 A8 1E 77 FB This is working but I am getting small error here this is my path C ANDROID Java jdk1.6.0 bin..
Android app out of memory issues - tried everything and still at a loss http://stackoverflow.com/questions/7536988/android-app-out-of-memory-issues-tried-everything-and-still-at-a-loss B . You can hop from profile to a badge list to other profiles to other lists etc. So imagine a flow like this P1 B1 P2 B2 P3 B3 etc. For consistency I'm loading profiles and badges of the same user so each P page is the same and so is each.. why I am running out of memory I have come up with nothing. What I don't understand is why Android isn't killing P1 B1 etc if it runs out of memory upon loading and instead crashes. I would expect these earlier activities to die and be resurrected.. die and be resurrected if I ever Back to them via onCreate and onRestoreInstanceState . Let alone this even if I do P1 B1 Back B1 Back B1 I still get a crash. This indicates some sort of a memory leak yet even after dumping hprof and using MAT..
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