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 !
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