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  • Is it possible to make a button on an AlertDialog that doesn't automatically close the dialog?

    - by Parker
    I have a simple list view with some check boxes in an alert dialog. I need to option to add a select all/none but you can't bring up the menu in an alert dialog, and I want to do this function from a button. From what I've seen any kind of button (positive, neutral, and negative) all close the dialog regardless. So, is this possible? If no, what alternatives do I have? My last mitigation is to simply create a new view and recreate everything. Is a new view the best solution?

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  • ListActivity Item with remote image

    - by TPan
    Hello, I have a ListActivity that should display quite a lot of items and where each list item should contain a text and and an image. The images are gotten from a remote server. How can I display the remote image on the list item. Thanks in advance

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  • Showing the ProgressDialog while opening the Website

    - by david
    I have to open a website say Facebook page, twitter page and You Tube page in order to share my post there. Now when I click to the item Facebook , it gets redirected to FB to share and same for Twitter and YouTube. I have to show them in my WebView and all this is done perfectly. What I want is to show the Progress Dialog after clicking on the Item till it gets redirected to the FB , Twitter or YouTube. I don know how to show the Progress Bar for redirecting to the Main Website. Can anyone Please help me put Here. Thanks, David Brown

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  • Passing a DefaultHttpClient between activites

    - by searchMaker
    Hi all, I am trying to maintain my session variables that I get back in a cookie from my website in my DefaultHttpClient by passing the client between activities. Simply put how can I pass this object between activities to maintain my session variables? Bundle.put... doesn't seem to support this object. If it does how does it work with DefaultHttpClient? Thanks in advance to anyone who can help.

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  • adb command not found in linux environment

    - by Praween k
    While implementing the BluetoothChat application .apk inside G1 device, it always pops up a message: $adb install -r /home/parveen/workspace/BluetoothChat/bin/BluetoothChat.apk -bash: adb: command not found I am not getting clearly why this error is popping up every time. Please help me. Thanks in advance. Praween

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  • Set a OGG in raw folder as Ringtone/Notification?

    - by YaW
    Hi, I have some ogg audios in my raw folder and I'm trying to set one of them as a Ringtone (or Notification, Alarm... whatever). I've been looking at the source code of RingDroid and I can see how is this done using the ContentValues and MediaStore, but in all the examples I've seen, the audio files is in the SDCard. Is it possible to set the ringtone directly from the raw folder? If not, how can I make a copy of the raw file to a folder in the SD? Thanks in advance.

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  • ActivityGroup start 3rd party Activity.

    - by MrSnowflake
    Hi guys, I'm trying to make an ActivityGroup which has it's own interface, which should be persistent between Activities. I have it working for my own Activities. But when I try to launch a 3rd party activity (from it's Intent{action="ACTION_HOME", category="CATEGORY_LAUNCHER"}) I get a java.lang.SecurityException because the Activity I want to start does not have the same UID as the calling Activity. Does anyone knows how to cirumvent this?

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  • Cursor while loop returning every value but the last

    - by LordSnoutimus
    Hello, I am using a while loop to iterate through a cursor and then outputing the longitude and latitude values of every point within the database. For some reason it is not returning the last (or first depending on if I use Cursor.MoveToLast) set of longitude and latitude values in the cursor. Here is my code: public void loadTrack() { SQLiteDatabase db1 = waypoints.getWritableDatabase(); Cursor trackCursor = db1.query(TABLE_NAME, FROM, "trackidfk=1", null, null, null,ORDER_BY); trackCursor.moveToFirst(); while (trackCursor.moveToNext()) { Double lat = trackCursor.getDouble(2); Double lon = trackCursor.getDouble(1); //overlay.addGeoPoint( new GeoPoint( (int)(lat*1E6), (int)(lon*1E6))); System.out.println(lon); System.out.println(lat); } } From this I am getting: 04-02 15:39:07.416: INFO/System.out(10551): 3.0 04-02 15:39:07.416: INFO/System.out(10551): 5.0 04-02 15:39:07.416: INFO/System.out(10551): 4.0 04-02 15:39:07.416: INFO/System.out(10551): 5.0 04-02 15:39:07.416: INFO/System.out(10551): 5.0 04-02 15:39:07.416: INFO/System.out(10551): 5.0 04-02 15:39:07.416: INFO/System.out(10551): 4.0 04-02 15:39:07.416: INFO/System.out(10551): 4.0 04-02 15:39:07.416: INFO/System.out(10551): 3.0 04-02 15:39:07.416: INFO/System.out(10551): 3.0 04-02 15:39:07.416: INFO/System.out(10551): 2.0 04-02 15:39:07.416: INFO/System.out(10551): 2.0 04-02 15:39:07.493: INFO/System.out(10551): 1.0 04-02 15:39:07.493: INFO/System.out(10551): 1.0 7 Sets of values, where I should be getting 8 sets. Thanks.

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  • show() progressdialog in asynctask inside fragment

    - by just_user
    I'm trying to display a progressDialog while getting an image from a url to a imageview. When trying to show the progressDialog the parent activity has leaked window... Strange thing is that I have two fragments in the this activity, in the first fragment this exact same way of calling the progressdialog works but when the fragment is replaced and i try to make it again it crashes. This is the asynctask I'm using inside the second fragment with the crash: class SkinPreviewImage extends AsyncTask<Void, Void, Void> { private ProgressDialog progressDialog; @Override protected void onPreExecute() { progressDialog = new ProgressDialog(getActivity()); progressDialog.setMessage("Loading preview..."); if(progressDialog != null) progressDialog.show(); progressDialog.setOnCancelListener(new OnCancelListener() { public void onCancel(DialogInterface arg0) { SkinPreviewImage.this.cancel(true); } }); } @Override protected Void doInBackground(Void... params) { try { URL newurl = new URL(url); Bitmap mIcon_val = BitmapFactory.decodeStream(newurl.openConnection().getInputStream()); skinPreview.setImageBitmap(mIcon_val); } catch (IOException e) { Log.e("SkinStoreDetail", e.getMessage()); } return null; } @Override protected void onPostExecute(Void v) { if(progressDialog != null) progressDialog.dismiss(); } } I've seen a few similar questions but the one closest to solve my problem used a groupactivity for the parent which I'm not using. Any suggestions?

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  • Trouble with detecting gestures over ListView

    - by Andrew
    I have an Activity that contains a ViewFlipper. The ViewFlipper includes 2 layouts, both of which are essentially just ListViews. So the idea here is that I have two lists and to navigate from one to the other I would use a horizontal swipe. I have that working. However, what ever list item your finger is on when the swipe begins executing, that item will also be long-clicked. Here is the relevant code I have: public class MyActivity extends Activity implements OnItemClickListener, OnClickListener { private static final int SWIPE_MIN_DISTANCE = 120; private static final int SWIPE_MAX_OFF_PATH = 250; private static final int SWIPE_THRESHOLD_VELOCITY = 200; private GestureDetector mGestureDetector; View.OnTouchListener mGestureListener; class MyGestureDetector extends SimpleOnGestureListener { @Override public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) { try { if (Math.abs(e1.getY() - e2.getY()) > SWIPE_MAX_OFF_PATH) return false; // right to left swipe if(e1.getX() - e2.getX() > SWIPE_MIN_DISTANCE && Math.abs(velocityX) > SWIPE_THRESHOLD_VELOCITY) { if (mCurrentScreen != SCREEN_SECONDLIST) { mCurrentScreen = SCREEN_SECONDLIST; mFlipper.setInAnimation(inFromRightAnimation()); mFlipper.setOutAnimation(outToLeftAnimation()); mFlipper.showNext(); updateNavigationBar(); } } else if (e2.getX() - e1.getX() > SWIPE_MIN_DISTANCE && Math.abs(velocityX) > SWIPE_THRESHOLD_VELOCITY) { if (mCurrentScreen != SCREEN_FIRSTLIST) { mCurrentScreen = SCREEN_FIRSTLIST; mFlipper.setInAnimation(inFromLeftAnimation()); mFlipper.setOutAnimation(outToRightAnimation()); mFlipper.showPrevious(); updateNavigationBar(); } } } catch (Exception e) { // nothing } return true; } } @Override public boolean onTouchEvent(MotionEvent event) { if (mGestureDetector.onTouchEvent(event)) return true; else return false; } ViewFlipper mFlipper; private int mCurrentScreen = SCREEN_FIRSTLIST; private ListView mList1; private ListView mList2; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); requestWindowFeature(Window.FEATURE_NO_TITLE); setContentView(R.layout.layout_flipper); mFlipper = (ViewFlipper) findViewById(R.id.flipper); mGestureDetector = new GestureDetector(new MyGestureDetector()); mGestureListener = new View.OnTouchListener() { public boolean onTouch(View v, MotionEvent event) { if (mGestureDetector.onTouchEvent(event)) { return true; } return false; } }; // set up List1 screen mList1List = (ListView)findViewById(R.id.list1); mList1List.setOnItemClickListener(this); mList1List.setOnTouchListener(mGestureListener); // set up List2 screen mList2List = (ListView)findViewById(R.id.list2); mList2List.setOnItemClickListener(this); mList2List.setOnTouchListener(mGestureListener); } … } If I change the "return true;" statement from the GestureDetector to "return false;", I do not get long-clicks. Unfortunately, I get regular clicks. Does anyone know how I can get around this?

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  • Enable mobile network

    - by Sebi
    In my application it is necessary to have internet connection. Therefore i check while starting if a Internet connection is availaible. If not I ask the user if he would establish an Internet Connection, and what type (wifi oder mobile). The wifi connection i can establish with the following code WifiManager wifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE); wifiManager.setWifiEnabled(true); But how do i establish a mobile connection? Coulnd't find a single code snippet at Google.

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  • problem about gridview and baseadapter? Pls help

    - by flybirdtt
    I need a gridview to place 9 items. And i write a custom baseadapter. But find a problem about the position in the getView method.it looks like this gridview miss the 7th item.The code like this:` public View getView(int position, View convertView, ViewGroup parent) { LayoutDTO lDto = menuHashtable.get(Integer.toString(position)); ViewHolder vHolder = new ViewHolder(); if (lDto != null) { String titleString = lDto.getTitle(); Log.v("title...........", titleString + " " + Integer.toString(position) ); Bitmap iconBitmap = lDto.getIcon(); convertView = mInflater.inflate(R.layout.custombutton, null); vHolder.icon = (ImageView) convertView .findViewById(R.id.imageicon); vHolder.icon.setImageBitmap(iconBitmap); vHolder.text = (TextView) convertView .findViewById(R.id.icontitle); int index = titleString.indexOf("\u0026"); if (index != -1) { String title1 = titleString.substring(0, index + 1).trim(); String title2 = titleString.substring(index + 1, titleString.length()).trim(); vHolder.text.setLines(2); String newtitle = title1 + "\n" + title2; vHolder.text.setText(newtitle); } else { vHolder.text.setLines(2); String newtitle = titleString + "\n" + " "; vHolder.text.setText(newtitle); } convertView.setTag(vHolder); } return convertView; }` The log show this: 05-20 21:37:16.066: VERBOSE/title...........(158): Dining 0 05-20 21:37:16.105: VERBOSE/title...........(158): Dining 0 05-20 21:37:16.125: VERBOSE/title...........(158): Dining 0 05-20 21:37:16.135: VERBOSE/title...........(158): Dining 0 05-20 21:37:16.166: VERBOSE/title...........(158): Dining 0 05-20 21:37:16.185: VERBOSE/title...........(158): Entertainment 1 05-20 21:37:16.195: VERBOSE/title...........(158): Shopping 2 05-20 21:37:16.195: VERBOSE/title...........(158): Fashion 3 05-20 21:37:16.205: VERBOSE/title...........(158): Health & Beauty 4 05-20 21:37:16.215: VERBOSE/title...........(158): Supermarkets 5 05-20 21:37:16.226: VERBOSE/title...........(158): Auto Services 6 05-20 21:37:16.236: VERBOSE/title...........(158): Travel & Accommodation 8 05-20 21:37:16.316: VERBOSE/title...........(158): Dining 0 05-20 21:37:16.326: VERBOSE/title...........(158): Dining 0 05-20 21:37:16.336: VERBOSE/title...........(158): Dining 0 05-20 21:37:16.345: VERBOSE/title...........(158): Dining 0

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  • T-Mobile G1 (MSM7200) GPU Memory

    - by Reflog
    Hello. I'm trying to find some information regarding the available GPU (for OpenGL) memory on the T-Mobile G1. This phone has a MSM7200 Qualcomm chip inside with ATI Imageon GPU. Unfortunately I am not able to dig any info regarding the specifics of GPU memory usage. How much memory is available in total for the textures? Is the memory shared with the CPU memory? Thanks in advance, Eli

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  • TabHost remove all content activities

    - by tiex
    I have a code for populating content for tabs dynamically. First time it works ok, but when I want to replace tabs (and their content) with new content - tabs are changed but tabs' contents are not, how can I clear completely whole TabHost and replace with other content? TabHost tabHost = getTabHost(); Intent intent; TabHost.TabSpec spec; tabHost.setCurrentTab(0); tabHost.clearAllTabs(); int idx = 0; for(Group g: c.getGroups()){ intent = new Intent().setClass(this, GroupActivity.class); ItemLookup.createForGroup(idx).putToIntent(intent); spec = tabHost .newTabSpec("tab"+idx) .setIndicator(g.getTitle()) .setContent(intent); tabHost.addTab(spec); idx++; } tabHost.setCurrentTab(0);

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  • ListView and undeterminate ProgressBar

    - by Spredzy
    Sorry for the question it might sounds stupid, But: how do you activate a ProgressBar according to the cell you just cliked on ? I have a list view, with a menu that shows after a long press. When I click on one of my option I would like to display the ProgressBar in the listView according to the cell I clicked on. It is currently always displaying the one of my first cell, whatever I am doing public boolean onContextItemSelected(MenuItem item) { AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo(); switch (item.getOrder()) { case 0: mProgressBar = (ProgressBar)findViewById(R.id.welcome_progressbar); mProgressBar.setVisibility(View.VISIBLE); ... some execution .... return true; case 1: ... Does anyone see anything wrong?

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  • identifying id of listitem for contextmenu

    - by martinjd
    I have a View that extends Activity. A ListView will display a number of listitems. When the user long clicks I would like to present them with a contextmenu allowing them to select edit, delete etc... and then identify the listitem that was selected as the item to perform the action on. In onCreate I have: listView.setAdapter(adapter); listView.setOnItemClickListener(onListClick); listView.setOnItemLongClickListener(onListLongClick); registerForContextMenu(listView); I have a method onCreateContextMenu @Override public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) { super.onCreateContextMenu(menu, v, menuInfo); menu.setHeaderTitle("Context Menu"); menu.add(0, v.getId(), 0, "Edit"); menu.add(0, v.getId(), 0, "Delete"); } and also onContextItemSelected @Override public boolean onContextItemSelected(MenuItem item) { if (item.getTitle() == "Edit") { // edit action } else if (item.getTitle() == "Delete") { // delete action } else { return false; } return true; } I am not sure where to go from here to get the correct row/listitem.

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  • Event OnClick for a button in a custom notification

    - by Simone
    I have a custom notification with a button. To set the notification and use the event OnClick on my button I've used this code: //Notification and intent of the notification Notification notification = new Notification(R.drawable.stat_notify_missed_call, "Custom Notification", System.currentTimeMillis()); Intent mainIntent = new Intent(getBaseContext(), NotificationActivity.class); PendingIntent pendingMainIntent = PendingIntent.getActivity(getBaseContext(), 0, mainIntent , 0); notification.contentIntent = pendingMainIntent; //Remoteview and intent for my button RemoteViews notificationView = new RemoteViews(getBaseContext().getPackageName(), R.layout.remote_view_layout); Intent activityIntent = new Intent(Intent.ACTION_CALL, Uri.parse("tel:190")); PendingIntent pendingLaunchIntent = PendingIntent.getActivity(getBaseContext(), 0, activityIntent, PendingIntent.FLAG_UPDATE_CURRENT); notificationView.setOnClickPendingIntent(R.id.button1, pendingLaunchIntent); notification.contentView = notificationView; notificationManager.notify(CUSTOM_NOTIFICATION_ID, notification); With this code I've a custom notification with my custom layout...but I can't click the button! every time I try to click the button I click the entire notification and so the script launch the "mainIntent" instead of "activityIntent". I have read in internet that this code doesn't work on all terminals. I have tried it on the emulator and on an HTC Magic but I have always the same problem: I can't click the button! My code is right? someone can help me? Thanks, Simone

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  • Consequences of isRouteDisplayed() on map view

    - by poeschlorn
    Hi guys, I'm just wondering what consequences the method isRouteDisplayed() has, regarding to functionality of a map view... I have two activities, one displays a route and one doesn't. Is it mandatory to let the first isRouteDisplayed()-Method return true? What effects does it have? greets, poeschlorn

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  • TabWidget white foreground color?

    - by Kurian
    I don't know what I did but for a period of time my TabWidget had white colored tabs which looked really nice. I never set a theme or background/foreground color in my project at all. The next time I compiled it it reverted back to the gray tabs. My application is using the default dark theme. Even if I set the application theme to light, the tabs are still gray. So obviously it was something else that changed the tabs' color. Anyone know how to do this?

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  • Animating View.scrollTo(...)

    - by alex
    How to implement scrolling animation? I'm ok with setting a simple AlphaAnimation that triggers at scrollTo(...) but what kind of animation is required for one screen to replace another in a sophisticated manner?

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