I am facing strange problem dont know what is responsible for this.
I have 3 views
ConsumerRegistration.java->registration.xml
Login.java->main2.xml
Toc.java->terms.xml
Whenever i run 3 views independently there is no issue, when i call Toc from Login or Login from Toc then also there is no issue but when i call ConsumerRegistration form either Toc or Login then it is throwing unexpected error resulting the application to shut down . Codes for java and layout files are as below
Login.java
package com.multiview.org;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
public class Login extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main2);
Button next = (Button) findViewById(R.id.button2);
next.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
Intent myIntent = new Intent(view.getContext(), ConsumerRegistration.class);
startActivityForResult(myIntent, 0);
}
});
}
}
main2.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<Button android:text="View 1"
android:id="@+id/button2"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
</Button>
</LinearLayout>
ConsumerRegistration.java
package com.multiview.org;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicHeader;
import org.apache.http.protocol.HTTP;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.RadioButton;
import android.widget.Toast;
public class ConsumerRegistration extends Activity {
/** Called when the activity is first created. */
EditText un,pw,pc,by,zc;
RadioButton m,f;
JSONObject j;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.registration);
un = (EditText)findViewById(R.id.et_un);
pw = (EditText)findViewById(R.id.et_pw);
pc = (EditText)findViewById(R.id.et_pc);
by = (EditText)findViewById(R.id.et_by);
zc = (EditText)findViewById(R.id.et_zc);
m=(RadioButton)findViewById(R.id.rb_m);
f=(RadioButton)findViewById(R.id.rb_f);
Button ok = (Button)findViewById(R.id.btn_login);
ok.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
j = new JSONObject();
try {
j.put("username", un.getText().toString());
j.put("password", pw.getText().toString());
j.put("email", un.getText().toString());
j.put("is_active", "1");
j.put("is_staff", "0");
j.put("is_superuser","0");
j.put("promo_code", pc.getText().toString());
j.put("gender", "m");
j.put("zip", zc.getText().toString());
j.put("birth_year", by.getText().toString());
j.put("first_name", "john");
j.put("last_name", "doe");
j.put("current_state", "1");
} catch (JSONException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
HttpClient httpclient = new DefaultHttpClient();
HttpPost httppost = new HttpPost("http://10.0.2.2:8000/api/ecp/user/?format=json");
try {
HttpEntity entity;
StringEntity s = new StringEntity(j.toString());
s.setContentEncoding(new BasicHeader(HTTP.CONTENT_TYPE, "application/json"));
entity = s;
httppost.setEntity(entity);
HttpResponse response;
response = httpclient.execute(httppost);
entity = response.getEntity();
InputStream is = entity.getContent();
BufferedReader reader = new BufferedReader(new InputStreamReader(is));
StringBuilder sb = new StringBuilder();
String line = null;
try {
while ((line = reader.readLine()) != null) {
sb.append((line + "\n"));
}
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
is.close();
} catch (IOException e) {
e.printStackTrace();
}
}
try {
Toast.makeText(ConsumerRegistration.this, "created", Toast.LENGTH_SHORT).show();
JSONObject jsonObject = new JSONObject(sb.toString());
JSONObject meta = jsonObject.getJSONObject("meta");
String limit = meta.getString("limit");
Toast.makeText(ConsumerRegistration.this, limit, Toast.LENGTH_SHORT).show();
JSONArray array = jsonObject.getJSONArray("objects");
String key = array.getJSONObject(0).getString("api_key");
String uname = array.getJSONObject(0).getString("username");
Toast.makeText(ConsumerRegistration.this, j.toString(),
Toast.LENGTH_SHORT).show();
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
//Toast.makeText(HelloWorldActivity.this, sb.toString(), Toast.LENGTH_SHORT).show();
} catch (ClientProtocolException e) {
Toast.makeText(ConsumerRegistration.this, e.toString(), Toast.LENGTH_SHORT).show();
// TODO Auto-generated catch block
} catch (IOException e) {
// TODO Auto-generated catch block
Toast.makeText(ConsumerRegistration.this, e.toString(), Toast.LENGTH_SHORT).show();
}
}
});
Button next = (Button) findViewById(R.id.btnLogin);
next.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
Intent myIntent = new Intent(view.getContext(), Login.class);
startActivityForResult(myIntent, 0);
}
});
}
}
Registration.xml
<TableLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
xmlns:android="http://schemas.android.com/apk/res/android">
<TableRow>
<Button
android:id="@+id/btnLogin"
android:text="Login"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</TableRow>
<TableRow>
<TextView
android:id="@+id/tv_un"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:text="Login Email:"
android:textColor="#444444"
android:textSize="10pt" />
<EditText
android:id="@+id/et_un"
android:layout_width="150dip"
android:layout_height="wrap_content"
android:layout_alignTop="@id/tv_un"
android:layout_toRightOf="@id/tv_un"
android:background="@android:drawable/editbox_background" />
</TableRow>
<TableRow>
<TextView
android:id="@+id/tv_pw"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignRight="@+id/textView2"
android:layout_below="@+id/et_un"
android:text="Password:"
android:textColor="#444444"
android:textSize="10pt" />
<EditText
android:id="@+id/et_pw"
android:layout_width="150dip"
android:layout_height="wrap_content"
android:background="@android:drawable/editbox_background"
android:ems="10"
android:password="true" />
</TableRow>
<TableRow>
<TextView
android:id="@+id/tv_pc"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="@+id/et_pc"
android:layout_alignBottom="@+id/et_pc"
android:layout_alignParentLeft="true"
android:text="Promo Code"
android:textColor="#444444"
android:textSize="10pt" />
<EditText
android:id="@+id/et_pc"
android:layout_width="150dip"
android:layout_height="wrap_content"
android:layout_alignTop="@id/tv_un"
android:layout_toRightOf="@id/tv_un"
android:background="@android:drawable/editbox_background" />
</TableRow>
<TableRow>
<TextView
android:id="@+id/tv_g"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:text="Gender"
android:textColor="#444444"
android:textSize="10pt" />
<RadioGroup
android:id="@+id/radioSex"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<RadioButton
android:id="@+id/rb_m"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:checked="true"
android:text="Male" />
<RadioButton
android:id="@+id/rb_f"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Female" />
</RadioGroup>
</TableRow>
<TableRow>
<TextView
android:id="@+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Birth Year"
android:textColor="#444444"
android:textSize="10pt" />
<EditText
android:id="@+id/et_by"
android:layout_width="150dip"
android:layout_height="wrap_content"
android:layout_alignTop="@id/tv_un"
android:layout_toRightOf="@id/tv_un"
android:background="@android:drawable/editbox_background" />
</TableRow>
<TableRow>
<TextView
android:id="@+id/textView3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="@+id/et_zc"
android:layout_alignBottom="@+id/et_zc"
android:layout_alignLeft="@+id/textView2"
android:text="Zip Code"
android:textColor="#444444"
android:textSize="10pt" />
<EditText
android:id="@+id/et_zc"
android:layout_width="150dip"
android:layout_height="wrap_content"
android:layout_alignTop="@id/tv_un"
android:layout_toRightOf="@id/tv_un"
android:background="@android:drawable/editbox_background" />
</TableRow>
<TableRow>
<Button
android:id="@+id/btn_back"
android:layout_width="100dip"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:text="Back" />
<Button
android:id="@+id/btn_login"
android:layout_width="100dip"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:text="Next" />
</TableRow>
</TableLayout>
Toc.java
package com.multiview.org;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
public class Toc extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.terms);
Button next = (Button) findViewById(R.id.btnAccept);
next.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
Intent myIntent = new Intent(view.getContext(), Login.class);
startActivityForResult(myIntent, 0);
}
});
}
}
terms.xml
<?xml version="1.0" encoding="utf-8"?>
<TableLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
xmlns:android="http://schemas.android.com/apk/res/android">
<TableRow>
<EditText
android:id="@+id/EditText02"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ems="10"
android:gravity="top|left"
android:inputType="textMultiLine"
android:lines="5"
android:scrollHorizontally="false"
android:value="this is test"/>
</TableRow>
<TableRow>
<Button
android:id="@+id/button2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Back" />
<Button
android:id="@+id/btnAccept"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Accept" />
</TableRow>
</TableLayout>
Manifest file
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.multiview.org"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk android:minSdkVersion="10" />
<uses-permission android:name="android.permission.INTERNET" />
<application
android:icon="@drawable/ic_launcher"
android:label="@string/app_name" >
<activity
android:name=".Toc"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".Login"></activity>
</application>
</manifest>
Please let me how to find where exactly is unexpected error… thank you
You have not declared ConsumerRegistration Activity in manifest. Declare it and try again.