錯誤在啓動後控制檯：意圖

Question

嘿，之後我得到了首發：原意在我的控制檯 現在有一個新行：

[2011-02-03 15:00:34 - Versuch] ActivityManager: [1] Killed     am start -n vers... 

我想我殺了一些東西，但我有沒有殺什麼如何？

我的清單：

<?xml version="1.0" encoding="utf-8"?> 
<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
     package="versuch.datenbank" 
     android:versionCode="1" 
     android:versionName="1.0"> 
    <application android:icon="@drawable/icon" android:label="@string/app_name"> 
     <activity android:name=".projectshome" 
        android:label= "@string/app_name"> 
      <intent-filter> 
       <action android:name="android.intent.action.MAIN" /> 
       <category android:name="android.intent.action.LAUNCHER" /> 
      </intent-filter> 
     </activity> 
     <activity android:name=".projects"/> 
     <activity android:name=".Projects_New"/> 
    </application> 


</manifest> 

主要活動，這是第一次開始了一個...

public class projectshome extends Activity { 
SQLiteDatabase myDB = null; 
final static String MY_DB_NAME = "Projects-Database"; 
final static String MY_DB_TABLE = "projects"; 

static final int MENU_PROJECTS = 1; 

@Override 
public void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    onCreateDBAndDBTabled(); //DB und Tables erstellen wenn noch nicht vorhanden 
    setContentView(R.layout.main); 
} 

private void onCreateDBAndDBTabled() { 
    myDB = this.openOrCreateDatabase(MY_DB_NAME, MODE_PRIVATE, null); 
    myDB.execSQL("CREATE TABLE IF NOT EXISTS " + MY_DB_TABLE 
       + " (_id integer primary key autoincrement,"+ 
         "Name varchar(100),"+ 
         "Comment varchar(128),"+ 
         "BookingDetails varchar(255),"+ 
         "CustomerProject integer(3),"+ 
         "editable integer(3))" 
       +";"); 
    } 

public boolean onCreateOptionsMenu(Menu menu) { 
     super.onCreateOptionsMenu(menu); 

     menu.add(0, MENU_PROJECTS, 0, R.string.menuProjects) 
     .setShortcut('1', 'f') 
     .setIcon(R.drawable.icon); 
     return true; 

     } 

public boolean onOptionsItemSelected(MenuItem item){ 
     switch (item.getItemId()) { 
     case MENU_PROJECTS: 
     Intent iProjects = new Intent(this, projects.class); 
     startActivity(iProjects); 
     return true; 
     } 
     return false; 
    } 

}

Answer 1

有一兩件事令我奇怪的是，你的類名字以小寫字母開頭，所以你應該在任何情況下改變它：

public class Projectshome extends Activity {