package com.example.rand;
import com.example.rand.R;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
public class NewSaying extends Activity
{
private Button NewSaying;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
TextView mInfoTextView = (TextView)
findViewById(R.id.newsaying);
}
private class ButtonclickListener implements View.onclickListener
{
int location;
public ButtonclickListener(int location)
{
this.location = location;
}
public void onclick(View view)
{
TextView mInfoTextView = null;
mInfoTextView.setText(R.string.saying1);
}
}
}
No errors while compiling but when i run it i dont get the output. I
have written these codes to build an app that generates random strings
on the press of a button.
the string.xml
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="hello">Hello World, AndroidRandomSayingsActivity!</
string>
<string name="app_name">AndroidRandomSayings</string>
<string name="saying1">A change is as good as a rest</string>
<string name="saying2">A friend in need is a friend indeed</
string>
<string name="saying3">A miss is as good as a mile</string>
<string name="saying4">A penny saved is a penny earned</string>
<string name="saying5">A word to the wise is enough</string>
<string name="saying6">Actions speak louder than words</string>
</resources>
main.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/
android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
<TextView android:text=" " android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true" android:layout_marginTop="55dp"
android:id="@+id/textView1"></TextView>
<TextView android:id="@+id/label"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Click button to generate a random
saying!:" />
<Button android:text="New saying "
android:layout_width="150px"
android:layout_height="70px"
android:textSize="15px"
android:textColor="#0066CC"
android:id="@+id/one"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:layout_marginBottom="134dp"></Button>
<TextView android:text="a " android:textColor="#00EE00"
android:layout_width="fill_parent"
android:layout_height="wrap_content" android:id="@+id/label2"
android:layout_below="@+id/textView1"
android:layout_alignParentLeft="true"></TextView>
</RelativeLayout>
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