Hi all, Before all sorry for my bad english I have a problem :
I need to run a C code containing an infinite loop. This code will call some method in my Activity to create TextView. To do that i have done this : in my onCreate() I start my C code, that is ok. new Thread(new Runnable() { public void run() { //code something u want to do invokeZamMain(); } }).start(); When my C code call a method, i can see in LogCat the corresponding trace. But if I instanciate for example a TextView in this method ( called from C), the method "leaves" and return to C without instanciate my TextView. I think it's because my thread is not the UI thread. I've tried to runOnUiThread my C code but at any method call I got a SEGV I alos tried to post a runnable into the mainLooper hander but no effect .... Is there a solution to do that ? Here is my method : public void createZoneChamp(int id, int xTop, int yTop, int xBot, int yBot, int textSize, int colour){ System.out.println("in createZoneChamp"); RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams( (100), (50)); layoutParams.setMargins( 20, 20, 0, 0); // margins as you wish System.out.println("okay"); TextView tv1 = new TextView(this); System.out.println("HI"); tv1.setText("Price"); tv1.setBackgroundColor(Color.RED); tv1.setTextSize(10); tv1.setGravity(Gravity.CENTER); tv1.setTextColor(colour); tv1.setLayoutParams(layoutParams); relLayout.addView(tv1); setContentView(relLayout); } Thanks a lot ! -- -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.