Androidグローバル例外取得ログ印刷
3785 ワード
/**
* Creator lh on 2017/2/24 9:55.
* Email:[email protected]
* Description:
*/
public class CrashHandler implements Thread.UncaughtExceptionHandler {
private static CrashHandler instance;
private Context mContext;
private Thread.UncaughtExceptionHandler mDefaultHandler;
private HashMap infos = new HashMap();
public static CrashHandler getInstance(){
if(instance == null){
instance = new CrashHandler();
}
return instance;
}
public void init(Context context){
this.mContext = context;
// UncaughtException
mDefaultHandler = Thread.getDefaultUncaughtExceptionHandler();
// CrashHandler
Thread.setDefaultUncaughtExceptionHandler(this);
}
@Override
public void uncaughtException(Thread thread, Throwable ex) {
if (!handleException(ex) && mDefaultHandler != null) {
//
mDefaultHandler.uncaughtException(thread, ex);
} else {
try {
Thread.sleep(3000);
} catch (InterruptedException e) {
}finally{
}
//
android.os.Process.killProcess(android.os.Process.myPid());
//
System.exit(1);
}
}
/**
* @param ex
* @return true
*/
private boolean handleException(Throwable ex) {
if (ex == null) {
return false;
}
final String str = ex.toString();
// Toast
new Thread() {
@Override
public void run() {
Looper.prepare();
if(str.contains("IllegalStateException")){
T.showShort(mContext, " ");
}else{
T.showShort(mContext, " , , !");
}
Looper.loop();
}
}.start();
//
collectDeviceInfo(mContext);
L.e(" ", ex.getStackTrace().toString());
/**
LogTask task = new LogTask();
task.execute("15333805663",(ex.toString()+saveCrashInfo2File(ex)).replace("=", "|"));*/
return true;
}
/**
*
* @param ctx
*/
public void collectDeviceInfo(Context ctx) {
try {
PackageManager pm = ctx.getPackageManager();
PackageInfo pi = pm.getPackageInfo(ctx.getPackageName(), PackageManager.GET_ACTIVITIES);
if (pi != null) {
String versionName = pi.versionName == null ? "null" : pi.versionName;
String versionCode = pi.versionCode + "";
infos.put("versionName", versionName);
infos.put("versionCode", versionCode);
}
} catch (PackageManager.NameNotFoundException e) {
// Log.e(TAG, "an error occured when collect package info", e);
}
Field[] fields = Build.class.getDeclaredFields();
for (Field field : fields) {
try {
field.setAccessible(true);
infos.put(field.getName(), field.get(null).toString());
// Log.d(TAG, field.getName() + " : " + field.get(null));
} catch (Exception e) {
// Log.e(TAG, "an error occured when collect crash info", e);
}
}
}
}
グローバル・エントリでのアプリケーションの初期化
//ログキャプチャキャッシュクラス
CrashHandler crashHandler = CrashHandler.getInstance();
crashHandler.init(getApplicationContext());