程序异常终止，怎么捕捉到android的异常啊？

quanziquantao 2010-11-18 11:12:18

运行一个简单的程序，提示异常终止，开了DDMS看，就得到下面这些log信息，看不出什么名堂来，

[2010-11-18 10:53:59 - UITest_01] ------------------------------

[2010-11-18 10:53:59 - UITest_01] Android Launch!

[2010-11-18 10:53:59 - UITest_01] adb is running normally.

[2010-11-18 10:53:59 - UITest_01] Performing yjm.UITest_01.UITest_01 activity launch

[2010-11-18 10:53:59 - UITest_01] Automatic Target Mode: Preferred AVD 'AVD22' is available on emulator 'emulator-5554'

[2010-11-18 10:53:59 - UITest_01] WARNING: Application does not specify an API level requirement!

[2010-11-18 10:53:59 - UITest_01] Device API version is 8 (Android 2.2)

[2010-11-18 10:53:59 - UITest_01] Uploading UITest_01.apk onto device 'emulator-5554'

[2010-11-18 10:53:59 - UITest_01] Installing UITest_01.apk...

[2010-11-18 10:54:06 - UITest_01] Success!

[2010-11-18 10:54:06 - UITest_01] Starting activity com.UITest_01.UITest_01 on device 

[2010-11-18 10:54:08 - UITest_01] ActivityManager: Starting: Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] cmp=com.UITest_01/.UITest_01 }

大家说说你们都是怎么捕捉程序的异常的啊？

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kav5seed 2012-02-03

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在LogCat里过滤System.err

dinjay 2010-11-18

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?没有异常啊？
我一般都在会抛异常的地方try catch一下

quanziquantao 2010-11-18

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成了，找打了，NND

纠结的木棉花 2010-11-18

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打开DDMS－－点击你的模拟器－－logcat里面才会出现log，你的这个信息只是console 非log

quanziquantao 2010-11-18

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import android.app.Activity;

import android.os.Bundle;

import android.view.KeyEvent;

import android.view.View;

import android.widget.TextView;

import android.widget.EditText;



public class UITest_01 extends Activity {

    /** Called when the activity is first created. */

	private TextView myTextView01;

	private EditText myEditText01;

	

    @Override

    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.main);

        

        try {

        	myTextView01 = (TextView) findViewById(R.id.myTextView01);

            myEditText01 = (EditText) findViewById(R.id.myEditText01);

            

                      myEditText01.setOnKeyListener(new EditText.OnKeyListener() {

    			

    			@Override

    			public boolean onKey(View v, int keyCode, KeyEvent event) {

    				// TODO Auto-generated method stub

    				

    				myTextView01.setText(myEditText01.getText().toString());

    								

    				return false;

    			}

    		});

        }

        catch(Exception e) {

        	myTextView01.setText("Exception message: "+e);

        }



    }

}