Open another event in Android using a button
I must be doing something wrong. I have this code in the first activity:
package com.Trenton.waziapp;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
public class WaziLoginScreen extends Activity implements OnClickListener{
EditText etUsername, etPassword;
Button bLogin;
Class ourClass;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.wazi_login_screen);
etUsername = (EditText) findViewById(R.id.etUsername);
etPassword = (EditText) findViewById(R.id.etPassword);
bLogin = (Button) findViewById(R.id.bLogin);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.wazi_login_screen, menu);
return true;
}
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
switch(v.getId()){
case R.id.bLogin:
Intent a = new Intent(WaziLoginScreen.this, ProfileScreen.class);
startActivity(a);
break;
}
}
} What am I doing wrong here above to open another activity, ProfileScreen?
My manifest file contains an activity record like this -
<activity
android:name=".ProfileScreen"
android:label="@string/title_activity_profile_screen">
</activity>
+3
source to share
3 answers
write the following code in the OnCreate method inside your WaziLoginScreen class-
yourButtonObject.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent a = new Intent(WaziLoginScreen.this, ProfileScreen.class);
startActivity(a);
}
});
thats it.
+3
source to share
Use the following code.
package com.Trenton.waziapp;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
public class WaziLoginScreen extends Activity {
EditText etUsername, etPassword;
Button bLogin;
Class ourClass;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.wazi_login_screen);
etUsername = (EditText) findViewById(R.id.etUsername);
etPassword = (EditText) findViewById(R.id.etPassword);
bLogin = (Button) findViewById(R.id.bLogin);
bLogin.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent a = new Intent(WaziLoginScreen.this, ProfileScreen.class);
startActivity(a);
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.wazi_login_screen, menu);
return true;
}
}
Thats it..enjoy friend.
+1
source to share