Android 新版捕鱼达人源码
www.eoeandroid.com/thread-1974…
Android版本的手机RSS阅读器的源码
www.eoeandroid.com/thread-1974…
最近新产品测试，频频出现异常。所以需要对异常进行全局捕捉。
翻阅大量帖子、源码终于找到了UncaughtExceptionHandler接口。废话不多说还是直接上源码吧。
首先实现UncaughtExceptionHandler
public class CatchHandler implements UncaughtExceptionHandler{
private CatchHandler() {
}
public static CatchHandler getInstance() {
return mCatchHandler;
}
private static CatchHandler mCatchHandler = new CatchHandler();
private Context mContext;
private DateFormat formatter = new SimpleDateFormat("yyyy-MM-dd-HH-mm-ss");
@Override
public void uncaughtException(Thread thread, Throwable ex) {
if (thread.getName().equals("main")) {
ToastException(thread, ex);
try {
Thread.sleep(3000);
} catch (InterruptedException e) {
}
android.os.Process.killProcess(android.os.Process.myPid());
System.exit(1);
} else {
handleException(thread, ex);
}
}
public void init(Context context) {
mContext \= context;
Thread.setDefaultUncaughtExceptionHandler(this);
}
private void ToastException(final Thread thread, final Throwable ex) {
new Thread() {
@Override
public void run() {
Looper.prepare();
StringBuilder builder \= new StringBuilder();
builder.append("At thread: ").append(thread.getName())
.append("\\n");
builder.append("Exception is :\\n").append(ex.getMessage());
Toast.makeText(mContext, builder.toString(), Toast.LENGTH\_LONG)
.show();
Looper.loop();
}
}.start();
}
private void handleException(final Thread thread, final Throwable ex) {
Intent intent \=new Intent("per.xch.test2\_35.main");
<font color="#00ed00">intent.setFlags(Intent.FLAG\_ACTIVITY\_NEW\_TASK);</font>
mContext.startActivity(intent);
}
}
然后在项目中引用
public class CatchApplication extends Application {
@Override
public void onCreate() {
super.onCreate();
CatchHandler.getInstance().init(getApplicationContext());
}
}
注意
<application
<font color="#00ed00">android:name=".CatchApplication"</font>
最后测试下
public class MainActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity\_main);
new Thread(new Runnable() {
@Override
public void run() {
