It may seem simple but it posses lots of bugs
I tried this way:
CODE:............
And it throws an exception
Another try i had was :
CODE
This one also throws an Exception
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I called my main activity Main, and Eclipse created Main.java and res/layout/main.xml for the layout.
Is there any reason why Eclipse dropped the uppercase "M" for the layout file?
Was I wrong to use upper case M for the name of my Main class (a Java convention, types start with uppercase, objects with lower case)?
Programming in Android, most of the text values are expected in CharSequence.
Why is that ? What is the benefit and what are the main impacts of using CharSequence over String ?
What are the main differences, and what issues are expected, while using them, and converting from one to another ?
I'm looking for a way to convert a string to a charsequence.
My code is:
Code:
public void randText(int r){
r++; //necessary increment
String rs = Integer.toString(r); //random string[code]....
The random int r is created outside the method. This method gives a random string, from my resource file. All of the strings have names q1,q2,q3,... There will be 100+ such strings.
This doesnt work at all. the setText(cs) line fails. Is there any way to convert string -> charsequence? Or to have it read as a resource file and not a string?
In the Activity title bar, how do I put a spinning wait in the upper right corner?
View 1 Replies View Relatedstarting to get some light leak in the upper right hand corner now as well this is getting rediculous but ive been holding off on doing anything because i dotn wanna end up with the same issue getting it replaced already should i replace now or try and hold off till these issues are corrected..
View 3 Replies View RelatedCan you please tell me how can I place an background image to a the left upper corner of TextView in android? I would like the image not to be scaled by android.
I have tried
Resources res = getResources();
setCompoundDrawables(res.getDrawable(R.drawable.icon48x48_1), null, null, null);
Nothing is shown.
And I have tried
setBackground(R.drawable.icon48x48_1);
But it stretches the image.
I've had my evo for 4 days now, and I think I have a pretty significant amount of dust in the upper left corner. Before I call to exchange this, can anyone take and reply if it is more/less than the dust under your phone? There is also one random spec that made its way down to middle of phone (less concerned about this one). And yes, I know there is a thread complaining about "Crappy" build quality, but I think this phone is stellar in all other regards. I just need some verification that I have an unusual amount of dust for a 4 day old phone.
View 46 Replies View Relatedhow to make the upper left usb icon to appear on my phone when connecting usb cable to my computer it wont appear but it charges the phone battery need support i think my phone dont have a usb driver how am i going to install?
View 9 Replies View RelatedI too have dust under the screen of my Evo like some other users on the forums. Almost in the same places too. Upper left hand corner of the screen. Has anyone taken their Evo back because of this issue? I hate to be a nit picky costumer and take it back due to this issue but because I notice it all the time now it's starting to bother me. I bought it at Best Buy so I'm sure they won't have any in stock if I try to return it anytime soon.
View 1 Replies View RelatedOn the upper left hand of the screen their is 3 objects that look like pages with a check sign on them and a plus next to them what does that mean? I am a noob to android.
View 3 Replies View RelatedIs there any way to turn off clock display at the upper right corner of the phone?
View 2 Replies View RelatedI was wondering if can make it so when I get a email notification in the upper left hand corner and click on it, instead of bringing it the stock email app, could I make it open the gmail app instead since I like that better?
View 8 Replies View RelatedI'm doing something like the following:Bitmap mBitmap;mBitmap = BitmapFactory.decodeResource(getResources(), R.drawable.myimage);In onDraw I'm doing this:canvas.drawBitmap(mBitmap,0,0,null);My Manifest looks like this:<supports-screens android:smallScreens="false" android:normalScreens="true" android:largeScreens="true" android:anyDensity="false" /On Larger screens, my images shrink down to about a quarter the size of the large screen and sit in the upper left hand corner.For the life of me, I cannot figure out how to get my images and screen coordinates to automatically adjust to the larger screens.
View 1 Replies View RelatedIs there any method to let you get the keycode for a keyboard letter. E.g. public int get KeyCode(char letter) {...}? I had a look but can't find it and I can't find a way to make Auto complete start filtering from predefined input in the box, so I'm emulating key inputs to make it do this.
View 3 Replies View RelatedI've written an Android app that needs the short timezone name in which the handset is currently located.I'm using the following code: String timeZone = Calendar.getInstance().getTimeZone().getDisplayName(false, TimeZone.SHORT);When running in Chicago, this returns "CST". In New York, "EST". In Strasbourg, France, it's returning "HNEC" (Heure Normale de l'Europe Centrale in French).
The timezone in this location is referred to by some as "Central European Time" (see Wikipedia's Time zones of Europe).I'm passing timeZone off to a third-party system which very much insists on getting "CET" (not "HNEC"). Is there an API call I can rely on to return the three-letter (and, I think, "more modern") short timezone name? As my code runs in more and more locations, I'm guessing this problem is going to occur elsewhere, too. I'm really hoping to avoid maintaining some sort of map of three-letter to four-letter short timezone names.
just wondering if anyone else here ever has this issue and if theres something to fix it? im using swiftkey and sometimes it just decides to go nuts and types a letter 2 or 3 times even though i only hit it once and then the word suggest screws up and also when i hit the spacebar once it goes nuts and puts in a period and starts a new sentance.
View 2 Replies View RelatedI want to set letter-spacing(Character Spacing) myself for an EditText.I searched on web and couln't find anything good.
View 2 Replies View Relatedi cannot stand those letters popping up. distracting on dro
View 2 Replies View RelatedLooking at the Android tutorials such as the Notepad tutorial, I noticed that almost all variables are named starting with the letter 'm'. What convention is this, and where does it originate from?
View 4 Replies View RelatedAn open Letter to Companies regarding Android Apps.
View 3 Replies View RelatedI'm not referring to textInput, either. I mean that once you have static text in a TextView (populated from a Database call to user inputted data (that may not be Capitalized)), how can I make sure they are capitalized?
View 1 Replies View RelatedIs there a way to map the sdcard (/sdcard) to a drive letter or directory on a windows box? i can always do "adb pull /sdcard sdcard" but that can take a while if you've got a lot of stuff on there...
View 4 Replies View RelatedI want to restrict capital letter typing through keyboard on my form.
View 2 Replies View RelatedI have a string, which user just inputted and I want to print out specific letter. App stops working just when I enter any sort o string on my phone. Here is the code.
Code:
String check = keyword.getText().toString();
if (check.length() > 2){
result.setText(check.charAt(j));
}
I
found that the problem is check.chartAt(j) line, without it, app doesn't crash. Why chartAt make my app to crash? are there any alternatives to charAt?
And how many people use a skin or case, or even screen protector. Personally, I won't leave the house without my otterbox commuter case on, I just feel like it would be for me to leave me house without clothes on, Dones't feel right.
View 45 Replies View RelatedI am new to Android development and currently facing some problem. I need to change the Color for the pop up letter while scrolling through Contact list with more than 40 contacts. Currently it is showing in Black, I need to make it in White font.
View 2 Replies View RelatedI developed my first (small) Andoid application using Eclipse and are now ready to transfer it to my Galaxy S mobile device (develping for Android 2.1)
Following another thread in SE, I changed the run mode in Eclipse to manual in the hope that I would be able to chose my phone and/or AVD every time I run the program.
The popup list howerver only show the AVD, my phone is not present in the list.
So obviously, my Samsung Galaxy S device is not recognized. Howerver, I can transfer to and from the device using a drive letter, so the USB connection is working properly.
Anyone any idea what I am missing here ? I'm not sure if it is an Eclipse problem , or a driver or ....
Simple concept, I feel stupid for asking. Let's say I typed that as "Simple concept, I feel stupid for basking" and tapped the screen to put the cursor after the B in BASKING to delete it, but accidentally inserted before the B. How do I delete that without struggling to get the cursor exactly after the B? On a BB you can just hit the ALT key while hitting delete and it would delete the B after the cursor. I can't seem to figure out a simple typing issue.
View 11 Replies View RelatedLoving the phone but every once in a while - like three times yesterday and once today the touchscreen goes haywire. I click on an icon and it doesnt register or the icon below is activated. On the keyboard I tap a letter and another key is activated. If I turn off phone and then back on all is perfect again for a while. It seems to be happening in the lower third of the screen. Anyone experience this? Do you think software or hardware? Im thinking software because the reset fixes problem.
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