06-20 23:34:38.358: W/dalvikvm(26472): Unable to resolve superclass of Lcom/example/androidyahooweatherdom/MainActivity; (10)
06-20 23:34:38.358: W/dalvikvm(26472): Link of class 'Lcom/example/androidyahooweatherdom/MainActivity;' failed
06-20 23:34:38.358: W/dalvikvm(26472): threadid=1: thread exiting with uncaught exception (group=0x40cb92d0)
06-20 23:34:38.363: E/AndroidRuntime(26472): FATAL EXCEPTION: main
06-20 23:34:38.363: E/AndroidRuntime(26472): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.example.androidyahooweatherdom/com.example.androidyahooweatherdom.MainActivity}: java.lang.ClassNotFoundException: com.example.androidyahooweatherdom.MainActivity
06-20 23:34:38.363: E/AndroidRuntime(26472): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2267)
06-20 23:34:38.363: E/AndroidRuntime(26472): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2387)
06-20 23:34:38.363: E/AndroidRuntime(26472): at android.app.ActivityThread.access$600(ActivityThread.java:151)
06-20 23:34:38.363: E/AndroidRuntime(26472): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1331)
06-20 23:34:38.363: E/AndroidRuntime(26472): at android.os.Handler.dispatchMessage(Handler.java:99)
06-20 23:34:38.363: E/AndroidRuntime(26472): at android.os.Looper.loop(Looper.java:155)
06-20 23:34:38.363: E/AndroidRuntime(26472): at android.app.ActivityThread.main(ActivityThread.java:5485)
06-20 23:34:38.363: E/AndroidRuntime(26472): at java.lang.reflect.Method.invokeNative(Native Method)
06-20 23:34:38.363: E/AndroidRuntime(26472): at java.lang.reflect.Method.invoke(Method.java:511)
06-20 23:34:38.363: E/AndroidRuntime(26472): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1028)
06-20 23:34:38.363: E/AndroidRuntime(26472): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:795)
06-20 23:34:38.363: E/AndroidRuntime(26472): at dalvik.system.NativeStart.main(Native Method)
06-20 23:34:38.363: E/AndroidRuntime(26472): Caused by: java.lang.ClassNotFoundException: com.example.androidyahooweatherdom.MainActivity
06-20 23:34:38.363: E/AndroidRuntime(26472): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)
06-20 23:34:38.363: E/AndroidRuntime(26472): at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
06-20 23:34:38.363: E/AndroidRuntime(26472): at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
06-20 23:34:38.363: E/AndroidRuntime(26472): at android.app.Instrumentation.newActivity(Instrumentation.java:1069)
06-20 23:34:38.363: E/AndroidRuntime(26472): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2258)
06-20 23:34:38.363: E/AndroidRuntime(26472): ... 11 more
...
E/AndroidRuntime(20411): Caused by: android.app.Fragment$InstantiationException: Unable to instantiate fragment com.google.android.gms.maps.MapFragment: make sure class name exists, is public, and has an empty constructor that is public
...
E/AndroidRuntime(20411): Caused by: java.lang.ClassNotFoundException: com.google.android.gms.maps.MapFragment
...
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:orientation="vertical"
tools:context=".MainActivity" >
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/hello_world" />
<RadioGroup
android:id="@+id/optGroup"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<RadioButton
android:id="@+id/optCalendar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="CalendarView"
android:checked="true" />
<RadioButton
android:id="@+id/optSpinners"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Spinners" />
<RadioButton
android:id="@+id/optBoth"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Both" />
</RadioGroup>
<DatePicker
android:id="@+id/pickerdate"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:calendarViewShown="true"
android:spinnersShown="false" />
</LinearLayout>
package com.example.androiddatepickershown;
import android.os.Bundle;
import android.widget.DatePicker;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.RadioGroup.OnCheckedChangeListener;
import android.app.Activity;
public class MainActivity extends Activity {
RadioGroup groupBtn;
RadioButton btnCalendar, btnSpinners, btnBoth;
DatePicker pickerDate;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
groupBtn = (RadioGroup)findViewById(R.id.optGroup);
btnCalendar = (RadioButton)findViewById(R.id.optCalendar);
btnSpinners = (RadioButton)findViewById(R.id.optSpinners);
btnBoth = (RadioButton)findViewById(R.id.optBoth);
pickerDate = (DatePicker)findViewById(R.id.pickerdate);
groupBtn.setOnCheckedChangeListener(new OnCheckedChangeListener(){
@Override
public void onCheckedChanged(RadioGroup arg0, int arg1) {
if(btnCalendar.isChecked()){
pickerDate.setCalendarViewShown(true);
pickerDate.setSpinnersShown(false);
}else if(btnSpinners.isChecked()){
pickerDate.setCalendarViewShown(false);
pickerDate.setSpinnersShown(true);
}else{
pickerDate.setCalendarViewShown(true);
pickerDate.setSpinnersShown(true);
}
}});
}
}
import android.view.MotionEvent;
boolean showEvent = false;
int evAction;
int evX, evY;
void setup()
{
size(displayWidth, displayHeight);
background(0);
stroke(255);
strokeWeight(3);
}
void draw()
{
if(showEvent){
text("Action: " + str(evAction), 10, 50);
ellipse(evX, evY, 10, 10);
showEvent = false;
}
}
public boolean surfaceTouchEvent(MotionEvent event)
{
evAction = event.getAction();
evX = mouseX;
evY = mouseY;
showEvent = true;
return super.surfaceTouchEvent(event);
}
void setup()
{
size(displayWidth, displayHeight);
background(0);
}
void draw()
{
fill(204, 102, 0);
rect(30, 20, 55, 55);
text("hello Android + Processing", 100, 100);
}
