该应用程序意外终止! [英] The application has stopped unexpectedly!

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本文介绍了该应用程序意外终止!的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我有两个类trial.java和ImageWoLab0.java(图像无拉布勒0)。当我跑我的应用程序我得到的错误为:应用程序意外终止

 公共无效的onClick(视图v)
{
    开关(v.getId())
    {
    案例R.id.btnSequence:
        意图int​​ent1 =新的Intent();
        intent1.setClass(这一点,ImageWoLab0.class); / *要打开新的屏幕/活动* /
        //intent1.putExtra(\"String_key,值); / *键/值(条件)传递给Activity2.class * /
        startActivity(intent1); / *打开新的屏幕/活动* /
        打破;    案例R.id.btnVideo:
        意图int​​ent2 =新的Intent();
        intent2.setClass(这一点,Activity2.class);
        intent2.putExtra(String_key,值1);
        startActivity(intent2);
        打破;    案例R.id.btnInfo:
        意图int​​ent3 =新的Intent();
        intent3.setClass(这一点,Activity2.class);        intent3.putExtra(String_key,值2);
        startActivity(intent3);
        打破;
    }

othar类:

 公共类ImageWoLab0扩展活动实现OnClickListener

{
    私有静态字符串标记=标签;

  @覆盖
公共无效的onCreate(捆绑savedInstanceState)
{
    Log.i(TAG,ABC);
    super.onCreate(savedInstanceState);
    的setContentView(R.layout.image0);
    O1的ImageButton =(的ImageButton)findViewById(R.id.next);
    o1.setOnClickListener(本);}@覆盖
公共无效的onClick(视图v)
{
    开关(v.getId())
    {
    案例R.id.next:
        意图int​​ent1 =新的Intent();
        intent1.setClass(这一点,ImageWoLab1.class);
        startActivity(intent1);
        打破;
    }}

}

我有干净的一次又一次甚至还在重建再次显示相同messageis。我得到的日志为:对不起,如果我没有在正确的格式发送日志(我第一次使用logcat中):

  12月11日至8日:48:55.084:信息/标签(334):ABC
12月11日至8日:48:55.154:WARN / dalvikvm(334):主题ID = 1:螺纹未捕获的异常退出(组= 0x4001d800)
12月11日至8日:48:55.204:ERROR / AndroidRuntime(334):致命异常:主要
12月11日至8日:48:55.204:ERROR / AndroidRuntime(334):了java.lang.RuntimeException:无法启动活动ComponentInfo {com.example.Trial / com.example.Trial.ImageWoLab0}:java.lang.ClassCastException:机器人.widget.ImageView
12月11日至8日:48:55.204:ERROR / AndroidRuntime(334):在android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663)
12月11日至8日:48:55.204:ERROR / AndroidRuntime(334):在android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
12月11日至8日:48:55.204:ERROR / AndroidRuntime(334):在android.app.ActivityThread.access $ 2300(ActivityThread.java:125)
12月11日至8日:48:55.204:ERROR / AndroidRuntime(334):在android.app.ActivityThread $ H.handleMessage(ActivityThread.java:2033)
12月11日至8日:48:55.204:ERROR / AndroidRuntime(334):在android.os.Handler.dispatchMessage(Handler.java:99)
12月11日至8日:48:55.204:ERROR / AndroidRuntime(334):在android.os.Looper.loop(Looper.java:123)
12月11日至8日:48:55.204:ERROR / AndroidRuntime(334):在android.app.ActivityThread.main(ActivityThread.java:4627)
12月11日至8日:48:55.204:ERROR / AndroidRuntime(334):在java.lang.reflect.Method.invokeNative(本机方法)
12月11日至8日:48:55.204:ERROR / AndroidRuntime(334):在java.lang.reflect.Method.invoke(Method.java:521)
12月11日至8日:48:55.204:ERROR / AndroidRuntime(334):在com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:868)
12月11日至8日:48:55.204:ERROR / AndroidRuntime(334):在com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
12月11日至8日:48:55.204:ERROR / AndroidRuntime(334):在dalvik.system.NativeStart.main(本机方法)
12月11日至8日:48:55.204:ERROR / AndroidRuntime(334):java.lang.ClassCastException:产生的原因android.widget.ImageView
12月11日至8日:48:55.204:ERROR / AndroidRuntime(334):在com.example.Trial.ImageWoLab0.onCreate(ImageWoLab0.java:21)
12月11日至8日:48:55.204:ERROR / AndroidRuntime(334):在android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
12月11日至8日:48:55.204:ERROR / AndroidRuntime(334):在android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
12月11日至8日:48:55.204:ERROR / AndroidRuntime(334):11 ...更多
12月11日至8日:48:55.264:WARN / ActivityManager(61):强制整理活动com.example.Trial / .ImageWoLab0
12月11日至8日:48:55.274:WARN / ActivityManager(61):强制整理活动com.example.Trial / .Trial


解决方案

感谢Yuliy !!我已经解决了这个问题,其实在XML我正在ImageView的

 <?XML版本=1.0编码=UTF-8&GT?;

而在java文件我正在ImageButton的对象为:

的ImageButton 01 =(的ImageButton)findViewById(R.id.next);结果
    o1.setOnClickListener(本);

现在问题解决了!!!!

I have two class as trial.java and ImageWoLab0.java(Image without lable 0).When I run my application I am getting error as : The application has stopped unexpectedly!!

public void onClick(View v) 
{
    switch (v.getId()) 
    {
    case R.id.btnSequence:
        Intent intent1 = new Intent();
        intent1.setClass(this,ImageWoLab0.class);       /*To open new Screen/Activity */
        //intent1.putExtra("String_key", "value");  /*Passing a key/value(Condition) to Activity2.class*/
        startActivity(intent1);                     /*open the new screen/Activity*/
        break;

    case R.id.btnVideo:
        Intent intent2 = new Intent();
        intent2.setClass(this,Activity2.class);
        intent2.putExtra("String_key", "value1");
        startActivity(intent2);
        break;

    case R.id.btnInfo:
        Intent intent3 = new Intent();
        intent3.setClass(this,Activity2.class);

        intent3.putExtra("String_key", "value2");
        startActivity(intent3);
        break;
    }

othar class as:

public class ImageWoLab0 extends Activity implements OnClickListener

{ private static String TAG = "tag";

@Override
public void onCreate(Bundle savedInstanceState) 
{
    Log.i(TAG, "abc");
    super.onCreate(savedInstanceState);
    setContentView(R.layout.image0);
    ImageButton o1 = (ImageButton) findViewById(R.id.next);
    o1.setOnClickListener(this);

}

@Override
public void onClick(View v) 
{
    switch (v.getId()) 
    {
    case R.id.next:
        Intent intent1 = new Intent();
        intent1.setClass(this,ImageWoLab1.class);
        startActivity(intent1);
        break;


    }

}

}

I have clean again and again even rebuild again still the same messageis displaying. I am getting log as:sorry if I have not send log in right format(first time i am using logcat):

11-08 12:48:55.084: INFO/tag(334): abc
11-08 12:48:55.154: WARN/dalvikvm(334): threadid=1: thread exiting with uncaught exception (group=0x4001d800)
11-08 12:48:55.204: ERROR/AndroidRuntime(334): FATAL EXCEPTION: main
11-08 12:48:55.204: ERROR/AndroidRuntime(334): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.Trial/com.example.Trial.ImageWoLab0}: java.lang.ClassCastException: android.widget.ImageView
11-08 12:48:55.204: ERROR/AndroidRuntime(334):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663)
11-08 12:48:55.204: ERROR/AndroidRuntime(334):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
11-08 12:48:55.204: ERROR/AndroidRuntime(334):     at android.app.ActivityThread.access$2300(ActivityThread.java:125)
11-08 12:48:55.204: ERROR/AndroidRuntime(334):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
11-08 12:48:55.204: ERROR/AndroidRuntime(334):     at android.os.Handler.dispatchMessage(Handler.java:99)
11-08 12:48:55.204: ERROR/AndroidRuntime(334):     at android.os.Looper.loop(Looper.java:123)
11-08 12:48:55.204: ERROR/AndroidRuntime(334):     at android.app.ActivityThread.main(ActivityThread.java:4627)
11-08 12:48:55.204: ERROR/AndroidRuntime(334):     at java.lang.reflect.Method.invokeNative(Native Method)
11-08 12:48:55.204: ERROR/AndroidRuntime(334):     at java.lang.reflect.Method.invoke(Method.java:521)
11-08 12:48:55.204: ERROR/AndroidRuntime(334):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
11-08 12:48:55.204: ERROR/AndroidRuntime(334):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
11-08 12:48:55.204: ERROR/AndroidRuntime(334):     at dalvik.system.NativeStart.main(Native Method)
11-08 12:48:55.204: ERROR/AndroidRuntime(334): Caused by: java.lang.ClassCastException: android.widget.ImageView
11-08 12:48:55.204: ERROR/AndroidRuntime(334):     at com.example.Trial.ImageWoLab0.onCreate(ImageWoLab0.java:21)
11-08 12:48:55.204: ERROR/AndroidRuntime(334):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
11-08 12:48:55.204: ERROR/AndroidRuntime(334):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
11-08 12:48:55.204: ERROR/AndroidRuntime(334):     ... 11 more
11-08 12:48:55.264: WARN/ActivityManager(61):   Force finishing activity com.example.Trial/.ImageWoLab0
11-08 12:48:55.274: WARN/ActivityManager(61):   Force finishing activity com.example.Trial/.Trial

解决方案

thanks Yuliy!!i have resolved the problem, Actually in xml i was taking imageview

<?xml version="1.0" encoding="utf-8"?>

while on .java file i was making object of imagebutton as:

ImageButton o1 = (ImageButton) findViewById(R.id.next);
o1.setOnClickListener(this);
now problem solved!!!!

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