在Android 2.2中，现在可以从Android市场应用程序中自动获得崩溃报告:

Android的新错误报告功能 市场应用让开发者能够做到这一点 接收崩溃和冻结报告 他们的用户。报告将会 当他们登录到他们的 出版商账户。

http://developer.android.com/sdk/android-2.2-highlights.html

有一个叫做fabric的工具，这是一个崩溃分析工具，它可以让你在应用程序实时部署和开发期间获得崩溃报告。 将这个工具添加到您的应用程序也很简单。 当应用程序崩溃时，可以从fabric查看崩溃报告。IO仪表盘。THW报告被自动捕获。它不会询问用户的权限。他/她是否想要发送错误/崩溃报告。 这是完全免费的… https://get.fabric.io/

虽然本页上的许多答案都很有用，但它们很容易过时。AppBrain网站汇总统计数据，让您找到当前最流行的崩溃报告解决方案:

Android崩溃报告库

你可以看到，在发布这张图片时，5.24%的应用使用了Crashlytics，安装率为12.38%。

可以使用Thread.setDefaultUncaughtExceptionHandler()处理这些异常，但是这似乎与Android处理异常的方法相混淆。我尝试使用这样的处理程序:

private class ExceptionHandler implements Thread.UncaughtExceptionHandler {
    @Override
    public void uncaughtException(Thread thread, Throwable ex){
        Log.e(Constants.TAG, "uncaught_exception_handler: uncaught exception in thread " + thread.getName(), ex);

        //hack to rethrow unchecked exceptions
        if(ex instanceof RuntimeException)
            throw (RuntimeException)ex;
        if(ex instanceof Error)
            throw (Error)ex;

        //this should really never happen
        Log.e(Constants.TAG, "uncaught_exception handler: unable to rethrow checked exception");
    }
}

然而，即使重新抛出异常，我也无法获得所需的行为，即记录异常，同时仍然允许Android关闭组件，所以我在一段时间后放弃了它。

感谢资源在Stackoverflow中帮助我找到这个答案。

你可以直接在电子邮件中找到远程Android崩溃报告。记住你必须把你的电子邮件放在CustomExceptionHandler类中。

public static String sendErrorLogsTo = "tushar.pandey@virtualxcellence.com" ;

步骤:

1)在onCreate你的活动使用这段代码。

    if(!(Thread.getDefaultUncaughtExceptionHandler() instanceof CustomExceptionHandler)) {
        Thread.setDefaultUncaughtExceptionHandler(new CustomExceptionHandler(this));
    }   

第二)使用(rrainn)的CustomExceptionHandler类的重写版本，根据我的phpscript。

package com.vxmobilecomm.activity;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.io.Writer;
import java.lang.Thread.UncaughtExceptionHandler;
import java.util.ArrayList;
import java.util.List;

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.BufferedHttpEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;

import android.app.Activity;
import android.content.Context;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.os.AsyncTask;
import android.util.Log;

public class CustomExceptionHandler implements UncaughtExceptionHandler {

    private UncaughtExceptionHandler defaultUEH;
    public static String sendErrorLogsTo = "tushar.pandey@virtualxcellence.com" ;

    Activity activity;

    public CustomExceptionHandler(Activity activity) {
        this.defaultUEH = Thread.getDefaultUncaughtExceptionHandler();
        this.activity = activity;
    }

    public void uncaughtException(Thread t, Throwable e) {

        final Writer result = new StringWriter();
        final PrintWriter printWriter = new PrintWriter(result);
        e.printStackTrace(printWriter);
        String stacktrace = result.toString();
        printWriter.close();
        String filename = "error" + System.nanoTime() + ".stacktrace";

        Log.e("Hi", "url != null");
        sendToServer(stacktrace, filename);

        StackTraceElement[] arr = e.getStackTrace();
        String report = e.toString() + "\n\n";
        report += "--------- Stack trace ---------\n\n";
        for (int i = 0; i < arr.length; i++) {
            report += "    " + arr[i].toString() + "\n";
        }
        report += "-------------------------------\n\n";

        report += "--------- Cause ---------\n\n";
        Throwable cause = e.getCause();
        if (cause != null) {
            report += cause.toString() + "\n\n";
            arr = cause.getStackTrace();
            for (int i = 0; i < arr.length; i++) {
                report += "    " + arr[i].toString() + "\n";
            }
        }
        report += "-------------------------------\n\n";

        defaultUEH.uncaughtException(t, e);
    }

    private void sendToServer(String stacktrace, String filename) {
        AsyncTaskClass async = new AsyncTaskClass(stacktrace, filename,
                getAppLable(activity));
        async.execute("");
    }

    public String getAppLable(Context pContext) {
        PackageManager lPackageManager = pContext.getPackageManager();
        ApplicationInfo lApplicationInfo = null;
        try {
            lApplicationInfo = lPackageManager.getApplicationInfo(
                    pContext.getApplicationInfo().packageName, 0);
        } catch (final NameNotFoundException e) {
        }
        return (String) (lApplicationInfo != null ? lPackageManager
                .getApplicationLabel(lApplicationInfo) : "Unknown");
    }

    public class AsyncTaskClass extends AsyncTask<String, String, InputStream> {
        InputStream is = null;
        String stacktrace;
        final String filename;
        String applicationName;

        AsyncTaskClass(final String stacktrace, final String filename,
                String applicationName) {
            this.applicationName = applicationName;
            this.stacktrace = stacktrace;
            this.filename = filename;
        }

        @Override
        protected InputStream doInBackground(String... params) 
        { 
            HttpClient httpclient = new DefaultHttpClient();
            HttpPost httppost = new HttpPost(
                    "http://suo-yang.com/books/sendErrorLog/sendErrorLogs.php?");

            Log.i("Error", stacktrace);

            try {
                List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(
                        6);

                nameValuePairs.add(new BasicNameValuePair("data", stacktrace));
                nameValuePairs.add(new BasicNameValuePair("to",sendErrorLogsTo));
                nameValuePairs.add(new BasicNameValuePair("subject",applicationName));

                httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));

                HttpResponse response = httpclient.execute(httppost);

                HttpEntity entity1 = response.getEntity();

                BufferedHttpEntity bufHttpEntity = new BufferedHttpEntity(
                        entity1);

                is = bufHttpEntity.getContent();

            } catch (ClientProtocolException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            }

            return is;
        }

        @Override
        protected void onPostExecute(InputStream result) {
            super.onPostExecute(result);

            Log.e("Stream Data", getStringFromInputStream(is));
        }
    }

    // convert InputStream to String
    private static String getStringFromInputStream(InputStream is) {

        BufferedReader br = null;
        StringBuilder sb = new StringBuilder();

        String line;
        try {

            br = new BufferedReader(new InputStreamReader(is));
            while ((line = br.readLine()) != null) {
                sb.append(line);
            }

        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            if (br != null) {
                try {
                    br.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }

        return sb.toString();

    }
}

谷歌Play开发者控制台实际上为你提供了那些已经崩溃和发送报告的应用程序的堆栈跟踪，它也有一个非常好的图表来帮助你查看信息，参见下面的例子: