尝试在Eclipse中编译我的java代码时出现以下错误:
“此行的多个标记 - 断线点:MyHelloWorld [line:25] 在TextButtonClicked(查看) - 令牌“=”上的语法错误,;预期“
package com.example.helloworldandroid;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.TextView;
import android.support.v4.app.NavUtils;
public class MyHelloWorld extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_my_hello_world);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.activity_my_hello_world, menu);
return true;
}
public void onTextButtonClicked(View view){
TextView textView =(TextView)findViewById(R.id.haikuTextView);
textView.setVisibility(View.VISIBLE);
}
}
答案 0 :(得分:0)
尝试:
public void onTextButtonClicked(View view){
txtView = new TextView(this);
txtView=(TextView)findViewById(R.id.haikuTextView);
textView.setVisibility(View.VISIBLE);
}