Android全局捕獲異常

1.自定義異常捕獲類實現Thread.UncaughtExceptionHandler接口

public class CrashHandler implements Thread.UncaughtExceptionHandler {
    private static CrashHandler crashHandler = new CrashHandler();

    private CrashHandler() {

    }

    public static CrashHandler getInstance() {
        return crashHandler;
    }

    public void init() {
        Thread.setDefaultUncaughtExceptionHandler(this);
    }

    @Override
    public void uncaughtException(Thread thread, Throwable ex) {
        Log.e("zbw", ex.getMessage().toString());
    }
}

2.自己寫一個應用類繼承Application

public class BaseApplication extends Application {
    @Override
    public void onCreate() {
        super.onCreate();
        CrashHandler crashHandler = CrashHandler.getInstance();
        crashHandler.init();
    }
}

3.在清單文件中將Application的name改爲自己應用類的類名

<application
    android:name=".BaseApplication"
    android:allowBackup="true"
    android:icon="@mipmap/ic_launcher"
    android:label="@string/app_name"
    android:theme="@style/AppTheme" >
    <activity android:name=".MainActivity">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
</application>