android 自己採集crash資訊

引起crash

public class MainActivity extends Activity {Button click2Crash;    @Override    public void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        Log.i("Thread0", Thread.currentThread()+"");        Thread.setDefaultUncaughtExceptionHandler(new UncaughtExceptionHandler(this));                click2Crash = (Button)findViewById(R.id.clickToCrash);                click2Crash.setOnClickListener(new Button.OnClickListener(){@Overridepublic void onClick(View v) {//String text = "aaa";//System.out.print(text.charAt(10));TextView t = null;t.setText("abc");}});    }    @Override    public boolean onCreateOptionsMenu(Menu menu) {        getMenuInflater().inflate(R.menu.activity_main, menu);        return true;    }}

自動貼齊stackTrace

public class UncaughtExceptionHandler implementsjava.lang.Thread.UncaughtExceptionHandler {private Context con_;public UncaughtExceptionHandler(Context con){this.con_ = con;}@Overridepublic void uncaughtException(Thread thread, Throwable ex) {StringWriter sw = new StringWriter();ex.printStackTrace(new PrintWriter(sw));System.err.println(sw);Intent bugReportIntent = new Intent(con_, BugReportActivity.class);bugReportIntent.putExtra(BugReportActivity.exceptionMsg, sw.toString());con_.startActivity(bugReportIntent);android.os.Process.killProcess(android.os.Process.myPid());System.exit(10);// this is very important, we can got next activity}}

跳到一個新的activity

public class BugReportActivity extends Activity {public static final String exceptionMsg = "exceptionMsg";private TextView reportContent;private Button sendMailBtn;private Button cancelBtn;protected void onCreate(Bundle bundle){super.onCreate(bundle);Thread.setDefaultUncaughtExceptionHandler(new UncaughtExceptionHandler(this));//ACRA.init(getApplication());//ACRA.getErrorReporter().putCustomData("formKey", "");//ACRA.getErrorReporter().putCustomData("formKey", "");//setContentView(R.layout.bug_report);reportContent = (TextView)findViewById(R.id.reportContent);sendMailBtn = (Button)findViewById(R.id.sendMail);cancelBtn = (Button)findViewById(R.id.cancel);String sw = getIntent().getStringExtra(exceptionMsg);reportContent.setText(sw);initHandler();}private void initHandler(){sendMailBtn.setOnClickListener(new Button.OnClickListener(){@Overridepublic void onClick(View v) {Toast.makeText(v.getContext(), "Email will be sent to our helpdesk.", Toast.LENGTH_LONG).show();}});cancelBtn.setOnClickListener(new Button.OnClickListener(){@Overridepublic void onClick(View v) {finish();}});}}