Hello, I suddenly started getting an unusual compiler error and is it making impossible to do any testing, I am running Eclipse with the plugin and compiling on the 2.1 version. [2010-08-11 00:29:38 - PeriodTrackerv2] trouble processing "java/net/DatagramPacket.class": [2010-08-11 00:29:38 - PeriodTrackerv2] Attempt to include a core...
While extending Preference and making your own view by overriding onCreateView(), how can you make widgets inside selectable by keyboard only? For example, let's say that you have two buttons in your preference, upon pressing DPAD_DOWN, for 4 consecutive times, you'd like PreferenceActivity to behave like: 1.) select your preference (fr...
Hi to all, In my application i am calling camera intent and capturing image successfully. But after finishing of camera intent, it comes to actual activity it destroy/change complete layout(Which is relative and table layout).Here is the images of before and after calling of camera intent. when i type anything in editText box then ...
I am running into a very strange situation when using the PackageManager.getInstalledPackages() method. The first time I launch my activity I get a valid list of all the installed packages. But the second time I launch my activity I get an empty list... What could possibly be causing this? I am using this code to get the list: List pk...
Please refer below for sample. http://www.spiegel.de/fotostrecke/fotostrecke-34358-7.html#backToArticle=572913 ...
I have developed a application which works like ECG Graph I have developed this using canvas and path. Once the plotting of lines are completed in my screen, it will start again from the 0 position. But the problem is that it gets starting overlapped. So how can i clear that particular position? ...
Hi, I want to create a ListView which contains a RelativeLayout which contains an ImageView and another Layout (Linear). Linear Layout Contains some TextView. How can I create this ListView?? Thanks Deepak ...
Hello, I am using this code to send a mail. final Intent mail_Intent=new Intent(Intent.ACTION_SEND); mail_Intent.setType("plain/text"); mail_Intent.putExtra(Intent.EXTRA_EMAIL,new String[]{toText.getText().toString()}); mail_Intent.putExtra(Intent.EXTRA_SUBJECT,subjectText.getText().toString()); mail_Intent.p...
Hi, My app needs to download picture from internet time to time and store them to show when it runs according to the selection. how can i download the pictures and what is the way to store them in my application folder or etc. i m trying to use file output stream on application local folders such as assets and drawable but so far no luck...
As i have referred this site for Layout Tricks. overthere one attribute is declared as android:layout_weight="1". so my confusion is regarding android:layout_weight. where is the exact use of android:layout_weight ? Where should we use android:layout_weight ? pls anybody focus their knowledge. Thanx ...
hi, I could not find out OS of Lot of mobiles? for example MicroMax , Videocon Mobiles in India, they did not give that details in their specification, what os will it have? why they did not give that details? but JVMs are there...any help please? ...
Is it possible to start an Activity from a Service? If yes, how can we achieve this? ...
This is a strange problem -- may be not a problem. Before the last step to finish writing a application, I would use icon to replace any image. That is, all the things like <ImageButton android:id="@+id/top" android:layout_width="wrap_content" android:layout_height="wrap_content" android:scaleType="center" android...
how do i save images to res folder or drawable folder in android? ...
Hi, I have written code for adding open network to wifi configured list.It adds the open network to configured lists and displays the same SSID's in Wifi Settings.but it adds the same network with same name extra but it doesn't shows any open network When i press on the second on alert shows with Security WEP the following text i observ...
I would like to use the internal Contact activity to create a new Contact. Here is the code: Intent i = new Intent(); i.setAction(ContactsContract.Intents.SHOW_OR_CREATE_CONTACT); i.addCategory(Intent.CATEGORY_DEFAULT); i.setData(Uri.fromParts("tel", "12345678", null)); i.putExtra(ContactsContract.Intents.EXTRA_F...
What codec settings will produce valid videos for playback on Android (videoView) and iOS UIWebView)? ...
I write an app,it uses android.os.PowerManager.reboot() method, and I add in AndroidManifest.xml. however,when I run hte app, it always throws folloeing exception: java.lang.SecurityException: Neither user 10039 nor current process has android.permission.REBOOT. at android.os.Parcel.readException(Parcel.java:1247) at android.os.Parcel....
I am using simple xml framework from http://simple.sourceforge.net/. How can i format the date or double values? I see a function called transform but how do I apply it all double and date fields in my class? ...
Hi. I have a query. In my application, on click of a button, I start an intent to send email. I have set the "To" list, "Subject" and attachment in my coding. Now my problem is that when the email screen is shown, user should not be able modify the email contents nor should he be allowed to remove the attachment. Only he sould be able to...