개발자 질문/답변 게시판이 새로운 공간으로 이전되었습니다.

안드로이드 개발 질문/답변 (글 수 45,052)

버튼을 클릭했을때 Textview로 넘어가서 Textview의 text값을 변수에 저장하는 법 알려주세요

kangsook

https://www.androidpub.com/android_dev_qna/1699788

2011.08.11 14:42:12

2714

앱개발 질문

버튼을 클릭했을때 다음액티비티로 넘어가고 그 액티비티에는 텍스트 뷰가 있습니다.

텍스트 뷰안에는 버튼의 아이디 값을 넣어주고

버튼에 해당되는 텍스트뷰가 연결되며 텍스트 뷰의 텍스트 값을 변수로 저장하고 싶습니다.

근데 에러가 뜹니다 ..ㅜㅜ

소스와 logcat 같이 첨부 하겠습니다.

<버튼 있는 액티비티>

package com.andro.realtime2;

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.content.Intent;
import android.widget.Button;
import android.widget.TextView;

import com.andro.realtime2.R;

public class Realtime2Activity extends Activity {


    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        final Button button1 =(Button)findViewById(R.id.btn01);
        button1.setOnClickListener(new View.OnClickListener(){
          public void onClick(View v) {
             Intent intent1 = new Intent(Realtime2Activity.this,result2.class);
             startActivity(intent1);
             //TextView btn01Text = (TextView) findViewById(R.id.btn01);
             }
        });
     final Button button2 =(Button)findViewById(R.id.btn02);
        button2.setOnClickListener(new View.OnClickListener(){
          public void onClick(View v) {
             Intent intent1 = new Intent(Realtime2Activity.this,result2.class);
             startActivity(intent1);
             //TextView btn02Text = (TextView) findViewById(R.id.btn02);
             }
        });
    }
}

<텍스트 뷰의 텍스트 값을 변수로 저장하기 위한 액티비티>

package com.andro.realtime2;

import java.io.InputStream;
import java.net.URL;
import java.util.ArrayList;

import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserFactory;

import android.content.Intent;

import android.app.Activity;
import android.os.Bundle;
//import android.view.View;
import android.widget.TextView;
import android.content.Context;
import android.view.View;

public class result2 extends Activity {

TextView view1;
String mTitle;
Object intent;

   @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.result2);

         TextView btn01Text = (TextView) findViewById(R.id.btn01);
         TextView btn02Text = (TextView) findViewById(R.id.btn02);

      findViewById(R.id.btn01Text).setVisibility(View.VISIBLE);
      findViewById(R.id.btn02Text).setVisibility(View.VISIBLE);

     view1 = (TextView) findViewById(R.id.btn01Text);
           mTitle = btn01Text.getText().toString();

        ((Intent) intent).putExtra("TEXT", mTitle);
       view1.setText(mTitle);

}

08-11 04:51:31.096: ERROR/Zygote(33): setreuid() failed. errno: 2
08-11 04:51:38.147: ERROR/Zygote(33): setreuid() failed. errno: 17
08-11 04:51:39.257: ERROR/BatteryService(59): usbOnlinePath not found
08-11 04:51:39.257: ERROR/BatteryService(59): batteryVoltagePath not found
08-11 04:51:39.257: ERROR/BatteryService(59): batteryTemperaturePath not found
08-11 04:51:39.267: ERROR/SurfaceFlinger(59): Couldn't open /sys/power/wait_for_fb_sleep or /sys/power/wait_for_fb_wake
08-11 04:51:45.346: ERROR/EventHub(59): could not get driver version for /dev/input/mouse0, Not a typewriter
08-11 04:51:45.346: ERROR/EventHub(59): could not get driver version for /dev/input/mice, Not a typewriter
08-11 04:51:45.597: ERROR/System(59): Failure starting core service
08-11 04:51:45.597: ERROR/System(59): java.lang.SecurityException
08-11 04:51:45.597: ERROR/System(59):     at android.os.BinderProxy.transact(Native Method)
08-11 04:51:45.597: ERROR/System(59):     at android.os.ServiceManagerProxy.addService(ServiceManagerNative.java:146)
08-11 04:51:45.597: ERROR/System(59):     at android.os.ServiceManager.addService(ServiceManager.java:72)
08-11 04:51:45.597: ERROR/System(59):     at com.android.server.ServerThread.run(SystemServer.java:184)
08-11 04:51:46.327: ERROR/SoundPool(59): error loading /system/media/audio/ui/Effect_Tick.ogg
08-11 04:51:46.327: ERROR/SoundPool(59): error loading /system/media/audio/ui/KeypressStandard.ogg
08-11 04:51:46.327: ERROR/SoundPool(59): error loading /system/media/audio/ui/KeypressSpacebar.ogg
08-11 04:51:46.337: ERROR/SoundPool(59): error loading /system/media/audio/ui/KeypressDelete.ogg
08-11 04:51:46.337: ERROR/SoundPool(59): error loading /system/media/audio/ui/KeypressReturn.ogg
08-11 04:51:47.577: ERROR/ThrottleService(59): Could not open GPS configuration file /etc/gps.conf
08-11 04:51:48.607: ERROR/logwrapper(137): executing /system/bin/tc failed: No such file or directory
08-11 04:51:48.677: ERROR/logwrapper(139): executing /system/bin/tc failed: No such file or directory
08-11 04:51:48.737: ERROR/logwrapper(140): executing /system/bin/tc failed: No such file or directory
08-11 04:51:58.168: ERROR/HierarchicalStateMachine(59): TetherMaster - unhandledMessage: msg.what=3
08-11 04:52:21.687: ERROR/AndroidRuntime(301): FATAL EXCEPTION: main
08-11 04:52:21.687: ERROR/AndroidRuntime(301): android.content.ActivityNotFoundException: Unable to find explicit activity class {com.andro.realtime2/com.andro.realtime2.result2}; have you declared this activity in your AndroidManifest.xml?
08-11 04:52:21.687: ERROR/AndroidRuntime(301):     at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1404)
08-11 04:52:21.687: ERROR/AndroidRuntime(301):     at android.app.Instrumentation.execStartActivity(Instrumentation.java:1378)
08-11 04:52:21.687: ERROR/AndroidRuntime(301):     at android.app.Activity.startActivityForResult(Activity.java:2817)
08-11 04:52:21.687: ERROR/AndroidRuntime(301):     at android.app.Activity.startActivity(Activity.java:2923)
08-11 04:52:21.687: ERROR/AndroidRuntime(301):     at com.andro.realtime2.Realtime2Activity$1.onClick(Realtime2Activity.java:25)
08-11 04:52:21.687: ERROR/AndroidRuntime(301):     at android.view.View.performClick(View.java:2408)
08-11 04:52:21.687: ERROR/AndroidRuntime(301):     at android.view.View$PerformClick.run(View.java:8816)
08-11 04:52:21.687: ERROR/AndroidRuntime(301):     at android.os.Handler.handleCallback(Handler.java:587)
08-11 04:52:21.687: ERROR/AndroidRuntime(301):     at android.os.Handler.dispatchMessage(Handler.java:92)
08-11 04:52:21.687: ERROR/AndroidRuntime(301):     at android.os.Looper.loop(Looper.java:123)
08-11 04:52:21.687: ERROR/AndroidRuntime(301):     at android.app.ActivityThread.main(ActivityThread.java:4627)
08-11 04:52:21.687: ERROR/AndroidRuntime(301):     at java.lang.reflect.Method.invokeNative(Native Method)
08-11 04:52:21.687: ERROR/AndroidRuntime(301):     at java.lang.reflect.Method.invoke(Method.java:521)
08-11 04:52:21.687: ERROR/AndroidRuntime(301):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
08-11 04:52:21.687: ERROR/AndroidRuntime(301):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
08-11 04:52:21.687: ERROR/AndroidRuntime(301):     at dalvik.system.NativeStart.main(Native Method)
08-11 05:13:19.898: ERROR/AndroidRuntime(328): FATAL EXCEPTION: main
08-11 05:13:19.898: ERROR/AndroidRuntime(328): android.content.ActivityNotFoundException: Unable to find explicit activity class {com.andro.realtime2/com.andro.realtime2.result2}; have you declared this activity in your AndroidManifest.xml?
08-11 05:13:19.898: ERROR/AndroidRuntime(328):     at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1404)
08-11 05:13:19.898: ERROR/AndroidRuntime(328):     at android.app.Instrumentation.execStartActivity(Instrumentation.java:1378)
08-11 05:13:19.898: ERROR/AndroidRuntime(328):     at android.app.Activity.startActivityForResult(Activity.java:2817)
08-11 05:13:19.898: ERROR/AndroidRuntime(328):     at android.app.Activity.startActivity(Activity.java:2923)
08-11 05:13:19.898: ERROR/AndroidRuntime(328):     at com.andro.realtime2.Realtime2Activity$1.onClick(Realtime2Activity.java:25)
08-11 05:13:19.898: ERROR/AndroidRuntime(328):     at android.view.View.performClick(View.java:2408)
08-11 05:13:19.898: ERROR/AndroidRuntime(328):     at android.view.View$PerformClick.run(View.java:8816)
08-11 05:13:19.898: ERROR/AndroidRuntime(328):     at android.os.Handler.handleCallback(Handler.java:587)
08-11 05:13:19.898: ERROR/AndroidRuntime(328):     at android.os.Handler.dispatchMessage(Handler.java:92)
08-11 05:13:19.898: ERROR/AndroidRuntime(328):     at android.os.Looper.loop(Looper.java:123)
08-11 05:13:19.898: ERROR/AndroidRuntime(328):     at android.app.ActivityThread.main(ActivityThread.java:4627)
08-11 05:13:19.898: ERROR/AndroidRuntime(328):     at java.lang.reflect.Method.invokeNative(Native Method)
08-11 05:13:19.898: ERROR/AndroidRuntime(328):     at java.lang.reflect.Method.invoke(Method.java:521)
08-11 05:13:19.898: ERROR/AndroidRuntime(328):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
08-11 05:13:19.898: ERROR/AndroidRuntime(328):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
08-11 05:13:19.898: ERROR/AndroidRuntime(328):     at dalvik.system.NativeStart.main(Native Method)
08-11 05:26:40.898: ERROR/AndroidRuntime(348): FATAL EXCEPTION: main
08-11 05:26:40.898: ERROR/AndroidRuntime(348): android.content.ActivityNotFoundException: Unable to find explicit activity class {com.andro.realtime2/com.andro.realtime2.result2}; have you declared this activity in your AndroidManifest.xml?
08-11 05:26:40.898: ERROR/AndroidRuntime(348):     at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1404)
08-11 05:26:40.898: ERROR/AndroidRuntime(348):     at android.app.Instrumentation.execStartActivity(Instrumentation.java:1378)
08-11 05:26:40.898: ERROR/AndroidRuntime(348):     at android.app.Activity.startActivityForResult(Activity.java:2817)
08-11 05:26:40.898: ERROR/AndroidRuntime(348):     at android.app.Activity.startActivity(Activity.java:2923)
08-11 05:26:40.898: ERROR/AndroidRuntime(348):     at com.andro.realtime2.Realtime2Activity$1.onClick(Realtime2Activity.java:25)
08-11 05:26:40.898: ERROR/AndroidRuntime(348):     at android.view.View.performClick(View.java:2408)
08-11 05:26:40.898: ERROR/AndroidRuntime(348):     at android.view.View$PerformClick.run(View.java:8816)
08-11 05:26:40.898: ERROR/AndroidRuntime(348):     at android.os.Handler.handleCallback(Handler.java:587)
08-11 05:26:40.898: ERROR/AndroidRuntime(348):     at android.os.Handler.dispatchMessage(Handler.java:92)
08-11 05:26:40.898: ERROR/AndroidRuntime(348):     at android.os.Looper.loop(Looper.java:123)
08-11 05:26:40.898: ERROR/AndroidRuntime(348):     at android.app.ActivityThread.main(ActivityThread.java:4627)
08-11 05:26:40.898: ERROR/AndroidRuntime(348):     at java.lang.reflect.Method.invokeNative(Native Method)
08-11 05:26:40.898: ERROR/AndroidRuntime(348):     at java.lang.reflect.Method.invoke(Method.java:521)
08-11 05:26:40.898: ERROR/AndroidRuntime(348):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
08-11 05:26:40.898: ERROR/AndroidRuntime(348):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
08-11 05:26:40.898: ERROR/AndroidRuntime(348):     at dalvik.system.NativeStart.main(Native Method)

이 게시물을

2011.08.11 15:03:45

SGLEE

다른건 몰라도.. 일단 액티비티를 메니페스트에 등록하셔야할듯하네요~ 아니면 오타가..

2011.08.11 15:20:24

기다려봐

android.content.ActivityNotFoundException 매니페스트에 액티비티 등록부터 ^^

2011.08.11 16:25:32

kangsook

감사드려요 !!!

그런데 액티비티를 등록해도 exception에러가 떠요 ..ㅜㅜ..

뭐가문제인지 .. ㅠㅠ..

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