카메라 Intent하는 것좀 도와주세요 ㅠㅠ (버튼 누르면 카메라로 이동하게 하고 싶어요) +오류추가

Question

1. activity_main_xml

 

?

<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"     android:layout_width="match_parent"     android:layout_height="match_parent"     android:gravity="center">       <Button         android:id="@+id/button"         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:layout_weight="1"         android:onClick="gotoCamera"         android:text="Button" /> </LinearLayout>

2. MainActivity.java

?

package org.techtown.hello;   import android.content.Intent; import android.provider.MediaStore; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.view.View; import android.widget.Button; import android.widget.ImageView;   public class MainActivity extends AppCompatActivity {       Button button;       @Override     protected void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.activity_camera);           button = (Button) findViewById(R.id.button);     }       public void gotoCamera(View v){         Intent intent = new Intent(this, Camera.class);         startActivityForResult(intent,1);     } }

3. activity_camera.xml

?

<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" android:gravity="center">   <ImageView     android:id="@+id/view"     android:layout_width="match_parent"     android:layout_height="0dp"     android:layout_weight="5"     app:srcCompat="@mipmap/ic_launcher" />   <LinearLayout     android:layout_width="match_parent"     android:layout_height="0dp"     android:layout_weight="1"     android:gravity="center">     <Button         android:id="@+id/camera"         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:onClick="onButton1Clicked"         android:text="카메라" /> </LinearLayout>     </LinearLayout>

4. Camera.java

?

package org.techtown.hello;   import android.content.Intent; import android.net.Uri;         import android.os.Bundle;         import android.provider.MediaStore;         import android.support.v7.app.AppCompatActivity; import android.support.v7.widget.Toolbar; import android.view.View;         import android.widget.Button;         import android.widget.ImageView;         import android.widget.Toast;   public class Camera extends AppCompatActivity implements View.OnClickListener {       Button Button_Camera;     ImageView imageView;           @Override     protected void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.activity_main);           Button_Camera = (Button) findViewById(R.id.camera);         imageView = (ImageView) findViewById(R.id.view);         Button_Camera.setOnClickListener(this);     }       @Override     public void onClick(View view){         Intent i = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);         startActivityForResult(i,0);     }       //  사진을 찍고 사진을 가져와요, intent의 결과를 여기서 확인할 수 있음     @Override     protected void onActivityResult(int requestCode, int resultCode, Intent data){         if(requestCode==1){             if(resultCode==RESULT_OK){                 imageView.setImageURI(data.getData());             }         }         //data.getData()를 통해 방금 찍은 사진의 uri 가지고 일 수 있음       }   }

 

 

장면 전환하려면 

 

Could not identify launch activity: Default Activity not found
Error while Launching activity

 

이런식으로 뜹니다 ㅠㅠ 뭐를 설정해줘야 되나요??

Answer 1

매니페스트에 액티비티 등록을 않하신거 아닌가요?

Comments

와... 이걸 왜 안했지 ....  감사합니다!