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Start your free trialTerence Evans
1,870 PointsCan't Add a Second Activity
Because I have several orange highlighted words in my Main Activity (Interactive Story) and hence red squigglies under the names for MainActivity and AndroidManifets tabs at the top, I believe this is stopping me from starting a new activity. The problems appear to be dealing with the mStartButton entry. It says something about being converted to a local variable. I was just told this shouldn't be a problem, but I am stuck.
Terence Evans
1,870 PointsIn my MainActivity: package com.example.twesq.interactivestory;
import android.app.Activity; import android.os.Bundle; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.widget.Button; import android.widget.EditText; import android.widget.Toast;
public class MainActivity extends Activity {
private EditText mNameField;
private Button mStartButton;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mNameField = (EditText)findViewById(R.id.nameEditText);
mStartButton = (Button)findViewById(R.id.startButton);
mStartButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
String name = mNameField.getText().toString();
Toast.makeText(MainActivity.this, name, Toast.LENGTH_LONG).show();
}
});
}
}
}
And in my Android Manifest:
<?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.twesq.interactivestory" >
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="@string/app_name"
android:screenOrientation=""
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
Thanks for the help
3 Answers
Abdiaziz Abdullahi Abdulle
Full Stack JavaScript Techdegree Student 7,458 Pointsdelete that set with the word activity, because you have that one below, you just need to have
android:screenOrientation="portrait">
Terence Evans
1,870 PointsOK I got that and now the AndroidManifest is not highlighted. My MainActivity is still red underlined, but I'll try to add a new Activity and see how it goes.
Abdiaziz Abdullahi Abdulle
Full Stack JavaScript Techdegree Student 7,458 Pointsoh ok, please post your logcat
Abdiaziz Abdullahi Abdulle
Full Stack JavaScript Techdegree Student 7,458 Pointshey, so far, I realized one error in the AndroidManifest file, which is
android:screenOrientation=""
you need to input "portrait" between the quotation marks as below
android:screenOrientation="portrait"
and also close it as below.
android:screenOrientation="portrait">
I wish that helps.
Terence Evans
1,870 PointsThanks, I just tried it and I got an other set of <> with the word "activity" in it. Actually this is what it looks like now, and there are a lot more red squigglies.
<?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.twesq.interactivestory" >
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="@string/app_name"
android:screenOrientation="portrait"></activity>
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
Terence Evans
1,870 PointsWhen I hover over the orange highlights I get "Reports empty tag body. The validation works in XML / JSP / JSPX / HTML/ XHTML file types."
Abdiaziz Abdullahi Abdulle
Full Stack JavaScript Techdegree Student 7,458 Pointshow about the red squigglies ???
Terence Evans
1,870 PointsMy mStartButton is still highlighted orange, but there are no more red squigglies. Thanks again. I'm able to work on the next lesson.
Abdiaziz Abdullahi Abdulle
Full Stack JavaScript Techdegree Student 7,458 PointsAbdiaziz Abdullahi Abdulle
Full Stack JavaScript Techdegree Student 7,458 Pointshey, post your code as a comment...