Android :: Draw Rectangle And Put Some Text Inside?

Jul 24, 2010

i have an activity and in the activity i have some buttons and textviews, and i would like to draw a rectangle with text inside. i saw some examples online but the all say to create my on view , override onDraw and the set this view as my layout, but i have my layout already.

public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);

TextView baramzona = (TextView) findViewById(R.id.TextView01);
baramzona.setText(R.string.baram_zona_textview);
final Button pocniparking = (Button) findViewById(R.id.ButtonStart);
final TextView momentalnazona = (TextView) findViewById(R.id.TextView02);

//momentalnazona.setText("Моментално се наоѓате во зоната");
pocniparking.setText(R.string.btn_Start_Parking);
pocniparking.setEnabled(false);
}
}

Android :: draw rectangle and put some text inside?


Android :: Draw Text As Big As Possible Inside Rectangle?

Apr 11, 2009

Is there any convenient method to draw a string (custom true type font) as big is possible inside a supplied rectangle or to calculate the font size of a paint object based on a string and some rectangle dimensions.

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Android :: Draw Text In Rectangle?

Aug 4, 2009

I have just started looking at developing for Google Android and want to draw a rectangle with some text in it that I then want to position where i want on screen. I have got as far as drawing a rectangle on screen using a ShapeDrawable and RectShape I now want to put some text in the rectangle. How can I best do this? Should I be looking at somehow adding a textView to the RectShape? Or am i going down the the wrong avenue completely?

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Android :: Draw A Scalable Rectangle?

Feb 9, 2010

How to draw a scalable rectangle around a bitmap And such that

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2) The colour of my rectangle should change on my input.

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Android :: Draw A Scalable Rectangle - Should Change Colours On Input - Around A Bitmap

Feb 9, 2010

To draw a scalable rectangle around a bitmap

And such that

1) The rectangle should scale based on the size of my bitmap

2) The colour of my rectangle should change on my input

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Android :: Getting Dirty Region Inside Draw()

Oct 6, 2010

If I invalidate() a part of my custom view with a dirty rect parameter, how do I get the dirty rect inside the draw() method? The clipping rect of the canvas is not the same - in my experience, it's typically few times larger.

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Android :: Draw Text On A Bitmap

Jun 14, 2009

Can i draw text on a bitmap? I cannot find any API support this.

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Android :: Draw Text On GLSurfaceView

Apr 12, 2010

how to draw text on GLSurfaceView in Android?

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Android :: Draw Text On Canvas?

Oct 28, 2010

i'm trying to develop a simple pie chart class for android. For now, it can take a map of labels and values and draw the pie chart. I'm yet to add the legends for the pie, which is where i need to place the texts near small rectangles on the screen corner. Any help appreciated, since i'm new to Android dev.

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Android :: Draw Text In OpenGL ES

Aug 27, 2009

I'm currently developing a small OpenGL game for the Android platform and I wonder if there's an easy way to render text on top of the rendered frame (like a HUD with the players score etc). The text would need to use a custom font also. I've seen an example using a View as an overlay, but I don't know if I want to do that since I might want to port the game to other platforms later.

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Android :: Draw Text Using SurfaceView?

Nov 6, 2009

I want to write a graphics app using SurfaceView.

Basically my requirement is to draw some text frequently according to some time.

Is it possible to do this? can any one please provide me some source code which draws the text using SurfaceView.

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Android :: Using StaticLayout With Canvas To Draw Text

Feb 4, 2010

I have figured out the static layout this far, but I have no idea how to make it display my text anywhere else but in the top left corner. StaticLayout layout = new StaticLayout(text, getTextPaint(), 140, android.text.Layout.Alignment.ALIGN_CENTER,(float)1.0, (float)0.0, true); layout.draw(canvas);

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Android :: Draw Text With Border On MapView?

Nov 12, 2009

I'm trying to draw some text onto an MapView on Android. The drawing of the text goes fine, but it's very hard to read the text because it's white with no black border (like the rest of the text that appears naturally on MapViews to denote cities, states, and countries). I can't seem to figure how to draw the text with a black border. This is the sort of code I'm using right now (this is just example code, found in one of my overlays):

@Override
public void draw(Canvas canvas, MapView mapView, boolean shadow) {
Paint textPaint = new Paint();
textPaint.setARGB(255, 255, 255, 255);
textPaint.setTextAlign(Paint.Align.CENTER);
textPaint.setTextSize(16);
textPaint.setTypeface(Typeface.DEFAULT_BOLD);
canvas.drawText("Some Text", 100, 100, textPaint);
super.draw(canvas, mapView, shadow);}

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Android :: Draw Arabic Text After Reading From File?

Sep 26, 2010

I've figured out how to draw Arabic characters properly (connected and right to left) using string literals like this:

textView.setTypeFace(Typeface.createFromAssets(getAssets(),"DejaVuSans.ttf"));
textView.setText("uFEB3uFE92uFE98uFE94");

But for some reason I cannot get the arabic to format properly if I read anything from a file using InputStreams like this:.....................

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Android :: Draw RTL Text - Arabic - Onto Bitmap And Have Ordered Properly

Sep 13, 2009

I'm trying to draw Arabic text onto a Bitmap for display:

CODE:...........

However, the bitmap that is generated looks like this:

When it should look like............

I believe the issue is because, unlike a TextView, the Bitmap class is not BiDi aware, so it draws the letters from left to write.

Try as I might, I can't figure out how to draw the text in the correct order.

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Android :: Scroll Text Inside The Button

Apr 14, 2010

Is it possible to scroll the text inside the button.

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Android :: Have Different Handlers For DrawableLeft And Text Inside TextView?

Oct 9, 2009

I was wondering if it is possible to have different behavior depending on a click on the icon and the text inside a TextView... Any suggestions?

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Android :: Dynamically Change Text Color Of A TextView Inside A ListView

Nov 18, 2010

I'm trying to create a game lobby for a project, and I'd like the game's status text to be a different color: red for an "[IN PROGRESS]" game and green for a game that's "[Waiting for x players]". The ListView will be populated with data, and each ListView item will have a game ID and then immediately to the right of that the game's status.

Right now I'm essentially using the Hello ListView code to create my ListView.

(In constructor)

CODE:...........

Then, I have a refresh button that obtains data from our database. It will get two Strings, one for the ID of the game, and the other for the status of the game. If the game status is 0, then it's still waiting for players. If the game status is 1, then the game has started. So, I create a gameItem to add to the gameList:

CODE:.............

This is where I'm stuck. I don't really understand how I can alter the specific TextView when I create the gameItem or when I add that to the gameList. There isn't a way I can see of accessing the TextView's properties. I see how the text of the view is set (through the mapping of the strings to "line1" and "line2", but I don't know how to change any of the properties.

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Android :: Make The Keyboard To Show? Without Need Of Clicking Inside Edit Text

May 26, 2010

I read few threads, I'm sorry but none of them works/answers the simple scenario of:

1. I popup a dialog.

2. The dialog have EditText on it.

3. I want the keyboard to show up (without the need of clicking inside the edit text).

I tried:

CODE:.............

Then I tried both: CODE:.............


And: CODE:.............

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How To Draw Image Or Edit Simple Lines In Text Box

Jan 8, 2013

I am wondering if there is a way to draw an image, or edit simple lines in a text box. The entire screen is a textView/ect and i would like to be able to write a sentence then draw an image and write again. By draw i think i would use the Canvas, so basically is there a way to include a canvas in a text view?

Evernote does do this, but to edit an image/draw you need to open another app "Skitch", my goal is to try and do this without any extra apps.

For example:

Hello

(canvas/editable graphical items)

World

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Adding Text Inside A Circle

Oct 10, 2012

how can I add text inside a circle? the circle is made by Canvas.

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Android :: Draw Route Path Draw Function

Sep 5, 2010

In my android application I use this method in "draw" Overlay class for draw route on map. Can someone tell me if this method is good (in terms of performance) for route draw on map or I must to put code in Thread ??
I'm new to android.

public synchronized void draw(Canvas canvas, MapView mapView, boolean shadow) {
if (pointsAndTimes.isEmpty()) {
return;
}
Projection projection = mapView.getProjection();
Paint paint = new Paint();
paint.setARGB(250, 255, 0, 0);.............

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Android : Layout - Change The Text Color Of The Textview Inside The Listview Dynamically

Oct 17, 2010

Can I modify android.R.layout.simple_list_item_1? For eg., I want to change the text color of the textview inside the listview dynamically. For this, I need to get to the textview and change its color.. How can I do that?

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Android :: ScrollView With Buttons Inside / No Response Until Second Click On Any Button Inside

Oct 30, 2010

I've been a couple of days trying to solve this thing but I can'f figure it out.The problem is, simple activity, with simple layout, ScrollView -> LinearLayout -> and a lot of buttons inside the layout (within the scroll content). Everything works just fine but one tricky thing. When I click a button let's say at the top of the scroll content and inmediatelly I scroll down to the bottom of the content and I click other button there, nothing happens until I click a second time and all come to normal again.This can be reproduced anytime and it's code independent (i've tried more than 20 scenarios). I've not much experience in android yet but looks like the scroll listener stops the onclick listener or something like that.

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Android :: ListView Inside LinearLayout Inside ScrollView

Jul 7, 2009

So I've been extremely frustrated by this for a long time now.I've posted before, but can't seem to find a good solution. My goal is to have something pretty much exactly like the installed application details page in the Android Market.I need a list of items displayed along with other content above the list, and would like the content above to scroll up along with the list (exactly like the application details does for the "My Review" and other descriptive info).Due to responses to my previous posts, I came to believe that it really wasn't possible to do this with a ListView.So rather than using a ListView, I refactored my code to use a simple LinearLayout and add individual View items to the list, thinking I could just set each View as clickable and add an OnClickListener to each View in the LinearLayout.That's not working at all though, and now I'm getting even more frustrated.If someone can help me get the OnClickListener working, then I think it'll work, but I do need a separator for the LinearLayout.How do I add a separator like the one used for ListView to my LinearLayout?

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Android :: Setup Vertices For A Rectangle?

Sep 16, 2010

I need to setup vertices for a rectangle - I have a square example, how would I modify it to get a rectangle 5 times the width and half the height?

CODE:.......

Okay so I think I setup the vertices correctly but now I need to setup the normals textures and indices:

CODE:.........

How to set these up:

CODE:...............

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Android :: How Can Programmatically Draw Text On Key Guard Screen / Lock Screen?

Oct 31, 2010

Is there a way to draw on or modify the key guard wallpaper programmatically?It looks simple enough for the home wallpaper, you can use WallpaperManager. But how about for the lock screen wallpaper?

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Android :: Obtain Rounded Rectangle For TextView?

May 20, 2010

Does anyone know how to obtain the rounded rectangle effect from this picture? http://developer.android.com/intl/de/resources/articles/images/list_f...

Is it somewhere in samples?

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Android :: Create Rectangle Shape With Only Two Rounded Edges?

Oct 14, 2010

I can create a shape that is a rectangle with all edges rounded. However, what I'm wanting is a rectangle shape with only 2 of the edges rounded. Is this possible?

I'm essentially hacking together a ListView that looks like a bubble with rounded edges. I'm looking to add a header that has the two top edges rounded and a footer with the two bottom edges rounded.

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Android : How Can I Create Type Of Rectangle By Using Rect Class?

Jul 25, 2009

I have got a problem. How can i create the following rectangle by using Rect class? I mean Diagonal Rectangle. Is it possible through Rect class?? if not then any other way?

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