Android应用程序中的Logcat错误

Android应用程序中的Logcat错误,android,android-logcat,Android,Android Logcat,我遇到logcat错误的问题。所有类都是无错误的,并且在manifest.xml文件中添加了这些类。当我运行应用程序时,启动屏幕后应用程序崩溃。我不知道有什么问题。给出logcat错误 08-11 19:06:12.073:E/AndroidRuntime(1156):致命异常:主 08-11 19:06:12.073:E/AndroidRuntime(1156):进程:com.example.takeit,PID:1156 08-11 19:06:12.073:E/AndroidRuntime

我遇到logcat错误的问题。所有类都是无错误的,并且在manifest.xml文件中添加了这些类。当我运行应用程序时,启动屏幕后应用程序崩溃。我不知道有什么问题。给出logcat错误

08-11 19:06:12.073:E/AndroidRuntime(1156):致命异常:主 08-11 19:06:12.073:E/AndroidRuntime(1156):进程:com.example.takeit,PID:1156 08-11 19:06:12.073:E/AndroidRuntime(1156):java.lang.RuntimeException:无法启动活动组件信息{com.example.takeit/com.example.takeit.MainActivity2}:android.view.InflateException:二进制XML文件行#1:膨胀类android.widget.RelativeLayout时出错 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2195) 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2245) 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.app.ActivityThread.access$800(ActivityThread.java:135) 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196) 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.os.Handler.dispatchMessage(Handler.java:102)上 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.os.Looper.loop(Looper.java:136) 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.app.ActivityThread.main(ActivityThread.java:5017)上 08-11 19:06:12.073:E/AndroidRuntime(1156):位于java.lang.reflect.Method.Invokenactive(本机方法) 08-11 19:06:12.073:E/AndroidRuntime(1156):位于java.lang.reflect.Method.invoke(Method.java:515) 08-11 19:06:12.073:E/AndroidRuntime(1156):在com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779) 08-11 19:06:12.073:E/AndroidRuntime(1156):在com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595) 8-11 19:06:12.073:E/AndroidRuntime(1156):在dalvik.system.NativeStart.main(本机方法) 08-11 19:06:12.073:E/AndroidRuntime(1156):由以下原因引起:android.view.InflateException:二进制XML文件行#1:对类android.widget.RelativeLayout进行膨胀时出错 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.view.LayoutInflater.createView(LayoutInflater.java:620) 08-11 19:06:12.073:E/AndroidRuntime(1156):在com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56) 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.view.LayoutInflater.onCreateView(LayoutInflater.java:669) 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:694) 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.view.LayoutInflater.inflate(LayoutInflater.java:469) 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.view.LayoutInflater.inflate(LayoutInflater.java:397) 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.view.LayoutInflater.inflate(LayoutInflater.java:353) 08-11 19:06:12.073:E/AndroidRuntime(1156):位于com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:290) 08-11 19:06:12.073:E/AndroidRuntime(1156):位于android.app.Activity.setContentView(Activity.java:1929) 08-11 19:06:12.073:E/AndroidRuntime(1156):位于com.example.takeit.MainActivity2.onCreate(MainActivity2.java:20) 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.app.Activity.performCreate(Activity.java:5231)上 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)上 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2159) 8-11 19:06:12.073:E/AndroidRuntime(1156):。。。还有11个 08-11 19:06:12.073:E/AndroidRuntime(1156):由以下原因引起:java.lang.reflect.InvocationTargetException 08-11 19:06:12.073:E/AndroidRuntime(1156):位于java.lang.reflect.Constructor.constructNative(本机方法) 08-11 19:06:12.073:E/AndroidRuntime(1156):位于java.lang.reflect.Constructor.newInstance(Constructor.java:423) 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.view.LayoutInflater.createView(LayoutInflater.java:594) 8-11 19:06:12.073:E/AndroidRuntime(1156):。。。23多 08-11 19:06:12.073:E/AndroidRuntime(1156):由以下原因引起:java.lang.OutOfMemoryError 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.graphics.BitmapFactory.NativeDeacSet(本机方法) 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:587) 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:422) 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.graphics.drawable.drawable.createFromResourceStream(drawable.java:840)上 08-11 19:06:12.073:E/AndroidRuntime(1156):位于android.content.res.Resources.loadDrawable(Resources.java:2110) 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.content.res.TypedArray.getDrawable(TypedArray.java:602) 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.view.view.(view.java:3554) 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.view.view(view.java:3484)上 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.view.ViewGroup。(ViewGroup.java:464) 08-11 19:06:12.073:E/AndroidRuntime(1156):在android.widget.RelativeLayout.(RelativeLayout.java:236) 8-11 19:06:12.073:E/AndroidRuntime(1156):。。。26多

不,应用程序正在运行。但是当我点击注册按钮保存用户名和密码并进入菜单页面时,它崩溃了

08-13 15:09:37.476:E/AndroidRuntime(1113):致命异常:主 08-13 15:09:37.476:E/AndroidRuntime(1113):进程:com.example.takeit,PID:1113 08-13 15:09:37.476:E/AndroidRuntime(1113):java.lang.NullPointerException 08-13 15:09:37.476:E/AndroidRuntime(1113):在com.example.takeit.SignUP$1
             public class SignUP extends Activity 
                   {


        EditText editTextUserName,editTextPassword,editTextConfirmPassword;
        Button btnCreateAccount;

        DataBaseAdapter loginDataBaseAdapter;
        @Override
        protected void onCreate(Bundle savedInstanceState) 
        {
                super.onCreate(savedInstanceState);
                setContentView(R.layout.reg);

                // get Instance  of Database Adapter
                loginDataBaseAdapter=new DataBaseAdapter(this);
                loginDataBaseAdapter=loginDataBaseAdapter.open();

                // Get Refferences of Views
                editTextUserName=(EditText)findViewById(R.id.editTextUserName);
                editTextPassword=(EditText)findViewById(R.id.editTextPassword);


                btnCreateAccount=(Button)findViewById(R.id.buttonCreateAccount);


                btnCreateAccount.setOnClickListener(new View.OnClickListener() {

                    public void onClick(View v) {
                        // TODO Auto-generated method stub

                        String userName=editTextUserName.getText().toString();
                        String password=editTextPassword.getText().toString();
                        String 
        confirmPassword=editTextConfirmPassword.getText().toString();

                        // check if any of the fields are vaccant

               if(userName.equals("")||password.equals("")||confirmPassword.equals(""))
                        {
                                Toast.makeText(getApplicationContext(), "Field 
              Vaccant", Toast.LENGTH_LONG).show();


                            return;
                        }
                        // check if both password matches
                        if(!password.equals(confirmPassword))
                        {
                            Toast.makeText(getApplicationContext(), "Password Does Not          
            Matches", Toast.LENGTH_LONG).show();
                             return;
                        }
                        else
                        {
                                // Save the Data in Database
                                loginDataBaseAdapter.insertEntry(userName, password);
                                Toast.makeText(getApplicationContext(), "Account 
               Successfully Created ", Toast.LENGTH_LONG).show();
                                  Intent menu=new 
               Intent(getApplicationContext(),Menu.class);
                              startActivity(menu);
                        }


                    }
                });
        }

        @Override
        protected void onDestroy() {
            // TODO Auto-generated method stub
            super.onDestroy();

            loginDataBaseAdapter.close();
        }

     }
Caused by: java.lang.OutOfMemoryError 08-11 19:06:12.073: E/AndroidRuntime(1156): at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method) 08-11 19:06:12.073: