Forum:

Android

java.lang.IllegalStateException

Kovacs Akos

Ranch Hand

Posts: 87

I like...

posted 11 years ago

Number of slices to send:

Optional 'thank-you' note:

Send

What do you think, what is the problem with this code?

ADT gives the error in the title.

James Boswell

Bartender

Posts: 1051

I like...

posted 11 years ago

Number of slices to send:

Optional 'thank-you' note:

Send

I think you need to post the entire stack trace to get more help here.

Ulf Dittmer

Rancher

Posts: 43081

posted 11 years ago

Number of slices to send:

Optional 'thank-you' note:

Send

There should be more information (like the line number) in the stack trace in the logcat output. Without knowing which line of code causes this we'd just be poking in the dark.

Kovacs Akos

Ranch Hand

Posts: 87

I like...

posted 11 years ago

Number of slices to send:

Optional 'thank-you' note:

Send

James Boswell wrote:I think you need to post the entire stack trace to get more help here.

Here is the full code:

package hu.kovacs.torpedo;

import java.util.Random;

import android.os.Bundle;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.view.Menu;
import android.view.View;
import android.widget.TextView;
import android.widget.Toast;

@SuppressLint("ResourceAsColor")
public class MainActivity extends Activity {
	TextView c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c11, c12, c13, c14, c15, c16, c17,
	c18, c19, c20, c21,	c22, c23, c24, c25, c26, c27, c28, c29, c30, c31, c32, c33, c34,
	c35, c36, c37, c38,	c39, c40, c41, c42, c43, c44, c45, c46, c47, c48, c49, c50, c51,
	c52, c53, c54, c55,	c56, c57, c58, c59, c60, c61, c62, c63, c64, c65, c66, c67, c68,
	c69, c70, c71, c72,	c73, c74, c75, c76, c77, c78, c79, c80, c81, c82, c83, c84, c85,
	c86, c87, c88, c89,	c90, c91, c92, c93, c94, c95, c96, c97, c98, c99, c100;
	
	TextView d1, d2, d3, d4, d5, d6, d7, d8, d9, d10, d11, d12, d13, d14, d15, d16, d17,
	d18, d19, d20, d21,	d22, d23, d24, d25, d26, d27, d28, d29, d30, d31, d32, d33, d34,
	d35, d36, d37, d38,	d39, d40, d41, d42, d43, d44, d45, d46, d47, d48, d49, d50, d51,
	d52, d53, d54, d55,	d56, d57, d58, d59, d60, d61, d62, d63, d64, d65, d66, d67, d68,
	d69, d70, d71, d72,	d73, d74, d75, d76, d77, d78, d79, d80, d81, d82, d83, d84, d85,
	d86, d87, d88, d89,	d90, d91, d92, d93, d94, d95, d96, d97, d98, d99, d100;

TextView jatekos_talalat, jatekos_loves, gep_talalat, gep_loves;
	
	int hajosz1, hajosz2, i=0, j=0, loves_gep=0, loves_jatekos=0, talalat_gep=0, talalat_jatekos=0;
	
	public String[] hajok = {
	        "R",
	        "F",
	        "T",
	        "C",
	        "A"
	};
	
	public String[] mezok = 
	{
	"d1", "d2", "d3", "d4", "d5", "d6", "d7", "d8", "d9", "d10", "d11", "d12", "d13", "d14", "d15", "d16", "d17",
	"d18", "d19", "d20", "d21",	"d22", "d23", "d24", "d25", "d26", "d27", "d28", "d29", "d30", "d31", "d32", "d33", "d34",
	"d35", "d36", "d37", "d38",	"d39", "d40", "d41", "d42", "d43", "d44", "d45", "d46", "d47", "d48", "d49", "d50", "d51",
	"d52", "d53", "d54", "d55", "d56", "d57", "d58", "d59", "d60", "d61", "d62", "d63", "d64", "d65", "d66", "d67", "d68",
	"d69", "d70", "d71", "d72", "d73", "d74", "d75", "d76", "d77", "d78", "d79", "d80", "d81", "d82", "d83", "d84", "d85",
	"d86", "d87", "d88", "d89",	"d90", "d91", "d92", "d93", "d94", "d95", "d96", "d97", "d98", "d99", "d100"
	};
	
	String hajo_gep, hajo_jatekos;
	
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		
		jatekos_talalat= (TextView)findViewById(R.id.jatekos_talalat);
		jatekos_loves= (TextView)findViewById(R.id.jatekos_loves);
		gep_talalat= (TextView)findViewById(R.id.gep_talalat);
		gep_loves= (TextView)findViewById(R.id.gep_loves);
		
		c1= (TextView)findViewById(R.id.c1);
		c2= (TextView)findViewById(R.id.c2);
		c3= (TextView)findViewById(R.id.c3);
		c4= (TextView)findViewById(R.id.c4);
		c5= (TextView)findViewById(R.id.c5);
		c6= (TextView)findViewById(R.id.c6);
		c7= (TextView)findViewById(R.id.c7);
		c8= (TextView)findViewById(R.id.c8);
		c9= (TextView)findViewById(R.id.c9);
		c10= (TextView)findViewById(R.id.c10);
		c11= (TextView)findViewById(R.id.c11);
		c12= (TextView)findViewById(R.id.c12);
		c13= (TextView)findViewById(R.id.c13);
		c14= (TextView)findViewById(R.id.c14);
		c15= (TextView)findViewById(R.id.c15);
		c16= (TextView)findViewById(R.id.c16);
		c17= (TextView)findViewById(R.id.c17);
		c18= (TextView)findViewById(R.id.c18);
		c19= (TextView)findViewById(R.id.c19);
		c20= (TextView)findViewById(R.id.c20);
		c21= (TextView)findViewById(R.id.c21);
		c22= (TextView)findViewById(R.id.c22);
		c23= (TextView)findViewById(R.id.c23);
		c24= (TextView)findViewById(R.id.c24);
		c25= (TextView)findViewById(R.id.c25);
		c26= (TextView)findViewById(R.id.c26);
		c27= (TextView)findViewById(R.id.c27);
		c28= (TextView)findViewById(R.id.c28);
		c29= (TextView)findViewById(R.id.c29);
		c30= (TextView)findViewById(R.id.c30);
		c31= (TextView)findViewById(R.id.c31);
		c32= (TextView)findViewById(R.id.c32);
		c33= (TextView)findViewById(R.id.c33);
		c34= (TextView)findViewById(R.id.c34);
		c35= (TextView)findViewById(R.id.c35);
		c36= (TextView)findViewById(R.id.c36);
		c37= (TextView)findViewById(R.id.c37);
		c38= (TextView)findViewById(R.id.c38);
		c39= (TextView)findViewById(R.id.c39);
		c40= (TextView)findViewById(R.id.c40);
		c41= (TextView)findViewById(R.id.c41);
		c42= (TextView)findViewById(R.id.c42);
		c43= (TextView)findViewById(R.id.c43);
		c44= (TextView)findViewById(R.id.c44);
		c45= (TextView)findViewById(R.id.c45);
		c46= (TextView)findViewById(R.id.c46);
		c47= (TextView)findViewById(R.id.c47);
		c48= (TextView)findViewById(R.id.c48);
		c49= (TextView)findViewById(R.id.c49);
		c50= (TextView)findViewById(R.id.c50);
		c51= (TextView)findViewById(R.id.c51);
		c52= (TextView)findViewById(R.id.c52);
		c53= (TextView)findViewById(R.id.c53);
		c54= (TextView)findViewById(R.id.c54);
		c55= (TextView)findViewById(R.id.c55);
		c56= (TextView)findViewById(R.id.c56);
		c57= (TextView)findViewById(R.id.c57);
		c58= (TextView)findViewById(R.id.c58);
		c59= (TextView)findViewById(R.id.c59);
		c60= (TextView)findViewById(R.id.c60);
		c61= (TextView)findViewById(R.id.c61);
		c62= (TextView)findViewById(R.id.c62);
		c63= (TextView)findViewById(R.id.c63);
		c64= (TextView)findViewById(R.id.c64);
		c65= (TextView)findViewById(R.id.c65);
		c66= (TextView)findViewById(R.id.c66);
		c67= (TextView)findViewById(R.id.c67);
		c68= (TextView)findViewById(R.id.c68);
		c69= (TextView)findViewById(R.id.c69);
		c70= (TextView)findViewById(R.id.c70);
		c71= (TextView)findViewById(R.id.c71);
		c72= (TextView)findViewById(R.id.c72);
		c73= (TextView)findViewById(R.id.c73);
		c74= (TextView)findViewById(R.id.c74);
		c75= (TextView)findViewById(R.id.c75);
		c76= (TextView)findViewById(R.id.c76);
		c77= (TextView)findViewById(R.id.c77);
		c78= (TextView)findViewById(R.id.c78);
		c79= (TextView)findViewById(R.id.c79);
		c80= (TextView)findViewById(R.id.c80);
		c81= (TextView)findViewById(R.id.c81);
		c82= (TextView)findViewById(R.id.c82);
		c83= (TextView)findViewById(R.id.c83);
		c84= (TextView)findViewById(R.id.c84);
		c85= (TextView)findViewById(R.id.c85);
		c86= (TextView)findViewById(R.id.c86);
		c87= (TextView)findViewById(R.id.c87);
		c88= (TextView)findViewById(R.id.c88);
		c89= (TextView)findViewById(R.id.c89);
		c90= (TextView)findViewById(R.id.c90);
		c91= (TextView)findViewById(R.id.c91);
		c92= (TextView)findViewById(R.id.c92);
		c93= (TextView)findViewById(R.id.c93);
		c94= (TextView)findViewById(R.id.c94);
		c95= (TextView)findViewById(R.id.c95);
		c96= (TextView)findViewById(R.id.c96);
		c97= (TextView)findViewById(R.id.c97);
		c98= (TextView)findViewById(R.id.c98);
		c99= (TextView)findViewById(R.id.c99);
		c100= (TextView)findViewById(R.id.c100);

d1= (TextView)findViewById(R.id.d1);
		d2= (TextView)findViewById(R.id.d2);
		d3= (TextView)findViewById(R.id.d3);
		d4= (TextView)findViewById(R.id.d4);
		d5= (TextView)findViewById(R.id.d5);
		d6= (TextView)findViewById(R.id.d6);
		d7= (TextView)findViewById(R.id.d7);
		d8= (TextView)findViewById(R.id.d8);
		d9= (TextView)findViewById(R.id.d9);
		d10= (TextView)findViewById(R.id.d10);
		d11= (TextView)findViewById(R.id.d11);
		d12= (TextView)findViewById(R.id.d12);
		d13= (TextView)findViewById(R.id.d13);
		d14= (TextView)findViewById(R.id.d14);
		d15= (TextView)findViewById(R.id.d15);
		d16= (TextView)findViewById(R.id.d16);
		d17= (TextView)findViewById(R.id.d17);
		d18= (TextView)findViewById(R.id.d18);
		d19= (TextView)findViewById(R.id.d19);
		d20= (TextView)findViewById(R.id.d20);
		d21= (TextView)findViewById(R.id.d21);
		d22= (TextView)findViewById(R.id.d22);
		d23= (TextView)findViewById(R.id.d23);
		d24= (TextView)findViewById(R.id.d24);
		d25= (TextView)findViewById(R.id.d25);
		d26= (TextView)findViewById(R.id.d26);
		d27= (TextView)findViewById(R.id.d27);
		d28= (TextView)findViewById(R.id.d28);
		d29= (TextView)findViewById(R.id.d29);
		d30= (TextView)findViewById(R.id.d30);
		d31= (TextView)findViewById(R.id.d31);
		d32= (TextView)findViewById(R.id.d32);
		d33= (TextView)findViewById(R.id.d33);
		d34= (TextView)findViewById(R.id.d34);
		d35= (TextView)findViewById(R.id.d35);
		d36= (TextView)findViewById(R.id.d36);
		d37= (TextView)findViewById(R.id.d37);
		d38= (TextView)findViewById(R.id.d38);
		d39= (TextView)findViewById(R.id.d39);
		d40= (TextView)findViewById(R.id.d40);
		d41= (TextView)findViewById(R.id.d41);
		d42= (TextView)findViewById(R.id.d42);
		d43= (TextView)findViewById(R.id.d43);
		d44= (TextView)findViewById(R.id.d44);
		d45= (TextView)findViewById(R.id.d45);
		d46= (TextView)findViewById(R.id.d46);
		d47= (TextView)findViewById(R.id.d47);
		d48= (TextView)findViewById(R.id.d48);
		d49= (TextView)findViewById(R.id.d49);
		d50= (TextView)findViewById(R.id.d50);
		d51= (TextView)findViewById(R.id.d51);
		d52= (TextView)findViewById(R.id.d52);
		d53= (TextView)findViewById(R.id.d53);
		d54= (TextView)findViewById(R.id.d54);
		d55= (TextView)findViewById(R.id.d55);
		d56= (TextView)findViewById(R.id.d56);
		d57= (TextView)findViewById(R.id.d57);
		d58= (TextView)findViewById(R.id.d58);
		d59= (TextView)findViewById(R.id.d59);
		d60= (TextView)findViewById(R.id.d60);
		d61= (TextView)findViewById(R.id.d61);
		d62= (TextView)findViewById(R.id.d62);
		d63= (TextView)findViewById(R.id.d63);
		d64= (TextView)findViewById(R.id.d64);
		d65= (TextView)findViewById(R.id.d65);
		d66= (TextView)findViewById(R.id.d66);
		d67= (TextView)findViewById(R.id.d67);
		d68= (TextView)findViewById(R.id.d68);
		d69= (TextView)findViewById(R.id.d69);
		d70= (TextView)findViewById(R.id.d70);
		d71= (TextView)findViewById(R.id.d71);
		d72= (TextView)findViewById(R.id.d72);
		d73= (TextView)findViewById(R.id.d73);
		d74= (TextView)findViewById(R.id.d74);
		d75= (TextView)findViewById(R.id.d75);
		d76= (TextView)findViewById(R.id.d76);
		d77= (TextView)findViewById(R.id.d77);
		d78= (TextView)findViewById(R.id.d78);
		d79= (TextView)findViewById(R.id.d79);
		d80= (TextView)findViewById(R.id.d80);
		d81= (TextView)findViewById(R.id.d81);
		d82= (TextView)findViewById(R.id.d82);
		d83= (TextView)findViewById(R.id.d83);
		d84= (TextView)findViewById(R.id.d84);
		d85= (TextView)findViewById(R.id.d85);
		d86= (TextView)findViewById(R.id.d86);
		d87= (TextView)findViewById(R.id.d87);
		d88= (TextView)findViewById(R.id.d88);
		d89= (TextView)findViewById(R.id.d89);
		d90= (TextView)findViewById(R.id.d90);
		d91= (TextView)findViewById(R.id.d91);
		d92= (TextView)findViewById(R.id.d92);
		d93= (TextView)findViewById(R.id.d93);
		d94= (TextView)findViewById(R.id.d94);
		d95= (TextView)findViewById(R.id.d95);
		d96= (TextView)findViewById(R.id.d96);
		d97= (TextView)findViewById(R.id.d97);
		d98= (TextView)findViewById(R.id.d98);
		d99= (TextView)findViewById(R.id.d99);
		d100= (TextView)findViewById(R.id.d100);

}

@Override
	public boolean onCreateOptionsMenu(Menu menu) {
		// Inflate the menu; this adds items to the action bar if it is present.
		getMenuInflater().inflate(R.menu.main, menu);
		return true;
	}
	
	public void dont(View v){
		
		if(i<5)
		{
			jatekos_lerakas(v);
			gep_lerakas();
			
		}

if(i>5)
		{
			jatekos_loves(v);
			ellenoriz();
			gep_loves();
			ellenoriz();
		}

}
	
	public int random(){
		int generalt;
		
		Random rand = new Random();
		generalt = rand.nextInt(101-1) + 1;
		
		return generalt;
	}
	
	public void ellenoriz()
	{
		if(talalat_gep==5)
		{
			AlertDialog alertDialog = new AlertDialog.Builder(this).create();
			alertDialog.setTitle("Sajnos vesztettél!");
			alertDialog.setMessage("A gép legyőzött!");
			alertDialog.setButton("Kilépés", new DialogInterface.OnClickListener() {
			   public void onClick(DialogInterface dialog, int which) {
				   finish();
			   }
			});
		}
		if(talalat_jatekos==5)
		{
			AlertDialog alertDialog = new AlertDialog.Builder(this).create();
			alertDialog.setTitle("Győzelem!");
			alertDialog.setMessage("Sikeresen elpusztítottad a teljes flottát!");
			alertDialog.setButton("Kilépés", new DialogInterface.OnClickListener() {
			   public void onClick(DialogInterface dialog, int which) {
				   finish();
			   }
			});	
		}
	}
	
	public void gep_lerakas()
	{
		int generalt;
		
    	Toast.makeText(getApplicationContext(), "A gép lerak",
    	Toast.LENGTH_SHORT).show();
    	
    	hajo_gep=hajok[i++];
    	
    	generalt = random();
    	
		if(mezok[generalt%mezok.length].equals(0))
		{
			mezok[generalt%mezok.length] = hajo_gep;
		}
		else
		{
			do{
				generalt = random();
				
			}while(mezok[generalt%mezok.length].equals(0));

mezok[generalt%mezok.length] = hajo_gep;
			
		}	
	}
	
	public void gep_loves()
	{
		int generalt;
		
    	Toast.makeText(getApplicationContext(), "A gép lépése",
    	Toast.LENGTH_SHORT).show();
    	
    	generalt = random();
    	
		if(mezok[generalt%mezok.length].equals(0))
		{
			mezok[generalt%mezok.length] = "x";
		} else {
			do{
				generalt = random();
				
			} while(mezok[generalt%mezok.length].equals(0));

mezok[generalt%mezok.length] = "x";
			
		}
	}

public void jatekos_lerakas(View v){
		hajo_jatekos=hajok[j++];
    	
		Toast.makeText(getApplicationContext(), "Hajok pozicioinak megadasa",
    	Toast.LENGTH_SHORT).show();

if(((TextView) v).getText().toString().equals("0")){
	        ((TextView) v).setTextColor(R.color.fekete);
	        ((TextView) v).setText(hajo_jatekos);
	        Toast.makeText(getApplicationContext(), "Hajó letéve",
	        Toast.LENGTH_SHORT).show();
	    } else {
	        Toast.makeText(getApplicationContext(), "Hiba! - A mező foglalt!",
	        Toast.LENGTH_SHORT).show();
	        do{
		        ((TextView) v).setTextColor(R.color.fekete);
		        ((TextView) v).setText(hajo_jatekos);
		        Toast.makeText(getApplicationContext(), "Hajó letéve",
		        Toast.LENGTH_SHORT).show();
	        }while(((TextView) v).getText().toString().equals("0"));
	        
	    }

}
	
	public void jatekos_loves(View v){
		Toast.makeText(getApplicationContext(), "Lövés leadása",
    	Toast.LENGTH_SHORT).show();
    	
	    if(((TextView) v).getHint().toString().equals("0")){
	        Toast.makeText(getApplicationContext(), "Nem talált!",
	        Toast.LENGTH_SHORT).show();
	        ((TextView) v).setHint("x");
	    }
	    
	    if(!(((TextView) v).getHint().toString().equals("0"))){
	        Toast.makeText(getApplicationContext(), "Találat!",
	        Toast.LENGTH_SHORT).show();
	        talalat_jatekos++;
	        jatekos_talalat.setText(Integer.toString(talalat_jatekos));
	    }
	    
	    if(((TextView) v).getHint().toString().equals("x") || ((TextView) v).getHint().toString().equals("*")){
	        Toast.makeText(getApplicationContext(), "Ide már lőttél!",
	        Toast.LENGTH_SHORT).show();
	    }
	}

}

Ulf Dittmer

Rancher

Posts: 43081

posted 11 years ago

Number of slices to send:

Optional 'thank-you' note:

Send

Not the code - the stack trace of the error message.

Kovacs Akos

Ranch Hand

Posts: 87

I like...

posted 11 years ago

Number of slices to send:

Optional 'thank-you' note:

Send

Ulf Dittmer wrote:Not the code - the stack trace of the error message.

Sorry:

10-22 05:49:38.031: W/dalvikvm(333): threadid=1: thread exiting with uncaught exception (group=0x40015560)
10-22 05:49:38.147: E/AndroidRuntime(333): FATAL EXCEPTION: main
10-22 05:49:38.147: E/AndroidRuntime(333): java.lang.IllegalStateException: Could not execute method of the activity
10-22 05:49:38.147: E/AndroidRuntime(333): 	at android.view.View$1.onClick(View.java:2144)
10-22 05:49:38.147: E/AndroidRuntime(333): 	at android.view.View.performClick(View.java:2485)
10-22 05:49:38.147: E/AndroidRuntime(333): 	at android.view.View$PerformClick.run(View.java:9080)
10-22 05:49:38.147: E/AndroidRuntime(333): 	at android.os.Handler.handleCallback(Handler.java:587)
10-22 05:49:38.147: E/AndroidRuntime(333): 	at android.os.Handler.dispatchMessage(Handler.java:92)
10-22 05:49:38.147: E/AndroidRuntime(333): 	at android.os.Looper.loop(Looper.java:123)
10-22 05:49:38.147: E/AndroidRuntime(333): 	at android.app.ActivityThread.main(ActivityThread.java:3683)
10-22 05:49:38.147: E/AndroidRuntime(333): 	at java.lang.reflect.Method.invokeNative(Native Method)
10-22 05:49:38.147: E/AndroidRuntime(333): 	at java.lang.reflect.Method.invoke(Method.java:507)
10-22 05:49:38.147: E/AndroidRuntime(333): 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
10-22 05:49:38.147: E/AndroidRuntime(333): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
10-22 05:49:38.147: E/AndroidRuntime(333): 	at dalvik.system.NativeStart.main(Native Method)
10-22 05:49:38.147: E/AndroidRuntime(333): Caused by: java.lang.reflect.InvocationTargetException
10-22 05:49:38.147: E/AndroidRuntime(333): 	at java.lang.reflect.Method.invokeNative(Native Method)
10-22 05:49:38.147: E/AndroidRuntime(333): 	at java.lang.reflect.Method.invoke(Method.java:507)
10-22 05:49:38.147: E/AndroidRuntime(333): 	at android.view.View$1.onClick(View.java:2139)
10-22 05:49:38.147: E/AndroidRuntime(333): 	... 11 more
10-22 05:49:38.147: E/AndroidRuntime(333): Caused by: java.lang.ClassCastException: android.widget.RelativeLayout
10-22 05:49:38.147: E/AndroidRuntime(333): 	at hu.kovacs.torpedo.MainActivity.jatekos_lerakas(MainActivity.java:393)
10-22 05:49:38.147: E/AndroidRuntime(333): 	at hu.kovacs.torpedo.MainActivity.dont(MainActivity.java:287)
10-22 05:49:38.147: E/AndroidRuntime(333): 	... 14 more
10-22 05:49:43.214: I/Process(333): Sending signal. PID: 333 SIG: 9

Ulf Dittmer

Rancher

Posts: 43081

posted 11 years ago

Number of slices to send:

Optional 'thank-you' note:

Send

Hm, not sure if the line numbers of the exception correspond with the line numbers of the code as shown here. Which of the toasts are shown?

James Boswell

Bartender

Posts: 1051

I like...

posted 11 years ago

1
Number of slices to send:

Optional 'thank-you' note:

Send

This looks like the likely culprit:

10-22 05:49:38.147: E/AndroidRuntime(333): Caused by: java.lang.ClassCastException: android.widget.RelativeLayout

But I agree with Ulf, the line numbers don't match up.

Steve Luke

Bartender

Posts: 4179

I like...

posted 11 years ago

Number of slices to send:

Optional 'thank-you' note:

Send

I don't think it matters which line actually causes the exception, several lines in the method do the same thing: cast the view passed to the method to a TextView. Apparently the view passed in is actually a RelativeLayout, not a TextView and so can't be cast that way.

The view gets passed in from dont(), but we can't tell from this code where dont() gets the view - all we know is that the view is not a TextView as expected. You need to figure out where the view comes from and why it is a RelativeLayout rather than the expected type.

Steve

Kovacs Akos

Ranch Hand

Posts: 87

I like...

posted 11 years ago

Number of slices to send:

Optional 'thank-you' note:

Send

Steve Luke wrote:I don't think it matters which line actually causes the exception, several lines in the method do the same thing: cast the view passed to the method to a TextView. Apparently the view passed in is actually a RelativeLayout, not a TextView and so can't be cast that way.

The view gets passed in from dont(), but we can't tell from this code where dont() gets the view - all we know is that the view is not a TextView as expected. You need to figure out where the view comes from and why it is a RelativeLayout rather than the expected type.

The Textviews are on a RelativeLayout layout.
Toasts are working after clicking on the textviews.

Ulf Dittmer

Rancher

Posts: 43081

posted 11 years ago

Number of slices to send:

Optional 'thank-you' note:

Send

Kovacs Akos wrote:The Textviews are on a RelativeLayout layout.

That doesn't answer Steve's question of where that "View v" comes from that you're passing into the "dont" method. If that's a RelativeLayout object, that would explain what's happening.

Kovacs Akos

Ranch Hand

Posts: 87

I like...

posted 11 years ago

Number of slices to send:

Optional 'thank-you' note:

Send

~~The onclicklistener was earlier in RelativeLayout, so yes that causes the error. Now I have move it to each textviews, one of them look like this:~~

Thanks, I have found the source of this problem.

Ew. You guys are ugly with a capital UG. Here, maybe this tiny ad can help:

Smokeless wood heat with a rocket mass heater

https://woodheat.net