提示用户将应用程序崩溃信息发送到 Airbrake

Question

我正在使用airbrake 来捕获崩溃报告

应用程序崩溃后，我可以在仪表板上看到报告，但我的应用程序中没有提醒用户“发送错误报告”。如何启用空气制动警报以要求用户发送崩溃报告。在空气制动文档中找不到与此相关的任何内容。谢谢。

Answer 1

阅读您链接到的AirbrakeNotifier 代码会发现它尽快automatically sends crashes。

你必须修改这个类来询问用户是否发送崩溃，例如下次初始化 Airbrake 类时。

例如，HockeyApp 在其CrashManager 类中可以选择执行此操作。

虽然我更喜欢总是自动向服务器发送崩溃报告；通常没有理由为此请求打扰用户。

Answer 2

如果你想发送崩溃报告，你可以创建类来处理UnCaughtException，它将处理所有的崩溃异常。你可以这样写代码：

import java.io.File;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.io.Writer;
import java.lang.Thread.UncaughtExceptionHandler;
import java.util.Date;
import java.util.Locale;

import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.os.Environment;
import android.os.Looper;
import android.os.StatFs;
import android.util.Log;

public class UnCaughtException implements UncaughtExceptionHandler {

    private Context context;
    private static Context context1;

    public UnCaughtException(Context ctx) {
        context = ctx;
        context1 = ctx;
    }

    private StatFs getStatFs() {
        File path = Environment.getDataDirectory();
        return new StatFs(path.getPath());
    }

    private long getAvailableInternalMemorySize(StatFs stat) {
        long blockSize = stat.getBlockSize();
        long availableBlocks = stat.getAvailableBlocks();
        return availableBlocks * blockSize;
    }

    private long getTotalInternalMemorySize(StatFs stat) {
        long blockSize = stat.getBlockSize();
        long totalBlocks = stat.getBlockCount();
        return totalBlocks * blockSize;
    }

    private void addInformation(StringBuilder message) {
        message.append("Locale: ").append(Locale.getDefault()).append('\n');
        try {
            PackageManager pm = context.getPackageManager();
            PackageInfo pi;
            pi = pm.getPackageInfo(context.getPackageName(), 0);
            message.append("Version: ").append(pi.versionName).append('\n');
            message.append("Package: ").append(pi.packageName).append('\n');

        } catch (Exception e) {
            Log.e("CustomExceptionHandler", "Error", e);
            message.append("Could not get Version information for ").append(
                    context.getPackageName());
        }
        message.append("Phone Model: ").append(android.os.Build.MODEL)
                .append('\n');
        message.append("Android Version: ")
                .append(android.os.Build.VERSION.RELEASE).append('\n');
        message.append("Board: ").append(android.os.Build.BOARD).append('\n');
        message.append("Brand: ").append(android.os.Build.BRAND).append('\n');
        message.append("Device: ").append(android.os.Build.DEVICE).append('\n');
        message.append("Host: ").append(android.os.Build.HOST).append('\n');
        message.append("ID: ").append(android.os.Build.ID).append('\n');
        message.append("Model: ").append(android.os.Build.MODEL).append('\n');
        message.append("Product: ").append(android.os.Build.PRODUCT)
                .append('\n');
        message.append("Type: ").append(android.os.Build.TYPE).append('\n');
        StatFs stat = getStatFs();
        message.append("Total Internal memory: ")
                .append(getTotalInternalMemorySize(stat)).append('\n');
        message.append("Available Internal memory: ")
                .append(getAvailableInternalMemorySize(stat)).append('\n');
    }

    public void uncaughtException(Thread t, Throwable e) {
        try {
            StringBuilder report = new StringBuilder();
            Date curDate = new Date();
            report.append("Error Report collected on : ")
                    .append(curDate.toString()).append('\n').append('\n');
            report.append("Informations :").append('\n');
            addInformation(report);
            report.append('\n').append('\n');
            report.append("Stack:\n");
            final Writer result = new StringWriter();
            final PrintWriter printWriter = new PrintWriter(result);
            e.printStackTrace(printWriter);
            report.append(result.toString());
            printWriter.close();
            report.append('\n');
            report.append("**** End of current Report ***");
            Log.e(UnCaughtException.class.getName(),
                    "Error while sendErrorMail" + report);
            sendErrorMail(report);
        } catch (Throwable ignore) {
            Log.e(UnCaughtException.class.getName(),
                    "Error while sending error e-mail", ignore);
        }
    }

    /**
     * This method for call alert dialog when application crashed!
     */
    public void sendErrorMail(final StringBuilder errorContent) {
        final AlertDialog.Builder builder = new AlertDialog.Builder(context);
        new Thread() {
            @Override
            public void run() {
                Looper.prepare();
                builder.setTitle("Sorry...!");
                builder.create();
                builder.setNegativeButton("Cancel",
                        new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialog,
                                    int which) {
                                System.exit(0);
                            }
                        });
                builder.setPositiveButton("Report",
                        new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialog,
                                    int which) {
                                Intent sendIntent = new Intent(
                                        Intent.ACTION_SEND);
                                String subject = "Your App crashed! Fix it!";
                                StringBuilder body = new StringBuilder("Yoddle");
                                body.append('\n').append('\n');
                                body.append(errorContent).append('\n')
                                        .append('\n');
                                // sendIntent.setType("text/plain");
                                sendIntent.setType("message/rfc822");
                                sendIntent
                                        .putExtra(
                                                Intent.EXTRA_EMAIL,
                                                new String[] { "your_email@domain.com" });
                                sendIntent.putExtra(Intent.EXTRA_TEXT,
                                        body.toString());
                                sendIntent.putExtra(Intent.EXTRA_SUBJECT,
                                        subject);
                                sendIntent.setType("message/rfc822");
                                context1.startActivity(sendIntent);
                                System.exit(0);
                            }
                        });
                builder.setMessage("Oops,Your application has crashed.");
                builder.show();
                Looper.loop();
            }
        }.start();
    }

}

并在每个Class 文件中声明此异常类以获取每次崩溃的日志。以下代码可用于添加 Activity 或任何其他类：

Thread.setDefaultUncaughtExceptionHandler(new UnCaughtException(
                YourActivity.this));