我試着做的Android應用程序後崩潰。經過我自己的設備上的一些測試後,我認爲我的手機和模擬器的效果都很好。Android應用點擊一個按鈕
但現在的古怪的東西開始了!我做了一個調試APK發送給我的一個朋友,所以他可以安裝它並測試它。但在這個特定的按鈕點擊應用程序崩潰。我們認爲可能是它的手機,並與另外兩款手機(所有不同型號或品牌)進行了另一項測試。同樣的事情發生。
的,我們認爲可以嘗試在我的朋友的手機與Android工作室(同我的初步測試)安裝應用程序,並在這一點上他的手機應用workt知府。
所以我又APK,並測試了它在某些手機上,希望它會工作。但是,從調試/發佈APK安裝後,它仍然崩潰。
在這裏,我這是在點擊按鈕後觸發的代碼。
stopButton = (Button) findViewById(R.id.stopButton);
stopButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
if (stopButton.getText().equals("Next")) {
Intent startIntent = new Intent(Timer.this, MyActivity.class);
Timer.this.startActivity(startIntent);
} else if (stopButton.getText().equals("Show income")) {
//
HashMap<String, String> shitList = dbTool.getWageInfo();
if (shitList.get("type").equals("0")) {
stringWageHour = shitList.get("hourWage");
amountPayed = Double.parseDouble(stringWageHour);
setAmountPayed(amountPayed);
} else {
stringHours = shitList.get("hourMonth");
stringMonthPay = shitList.get("wageMonth");
doubleHours = Double.parseDouble(stringHours);
doubleMonthPay = Double.parseDouble(stringMonthPay);
calculateHours = doubleMonthPay/doubleHours;
setAmountPayed(calculateHours);
}
getText = textTimer.getText().toString();
amountMinuts = Double.parseDouble(getText);
minutWage = amountMinuts/60;
FinalAmount = amountPayed * minutWage;
formatter = NumberFormat.getNumberInstance();
formatter.setMinimumFractionDigits(2);
formatter.setMaximumFractionDigits(2);
output = formatter.format(FinalAmount);
finalAmountString = String.valueOf(output);
textTimer.setText(finalAmountString);
HashMap<String, String> queryValuesMap = new HashMap<String, String>();
queryValuesMap.put("time", getText);
queryValuesMap.put("earned", finalAmountString);
dbTool.insertShit(queryValuesMap);
stopButton.setText("Next");
} else {
timeSwap += timeInMillies;
myHandler.removeCallbacks(updateTimerMethod);
string = textTimer.getText().toString();
tmp = string.split(":");
amountSeconds = Double.parseDouble(tmp[1]);
amountMinuts = Double.parseDouble(tmp[0]);
minutsSec = amountSeconds/60;
formatter = NumberFormat.getNumberInstance();
formatter.setMinimumFractionDigits(2);
formatter.setMaximumFractionDigits(2);
output = formatter.format(minutsSec);
minutsSecFinal = Double.parseDouble(output);
minuts = minutsSecFinal + amountMinuts;
Final = String.valueOf(minuts);
textTimer.setText(Final);
stopButton.setText("Show income");
}
}
});
}
private Runnable updateTimerMethod = new Runnable() {
public void run() {
timeInMillies = SystemClock.uptimeMillis() - startTime;
finalTime = timeSwap + timeInMillies;
seconds = (int) (finalTime/1000);
minutes = seconds/60;
seconds = seconds % 60;
textTimer.setText("" + minutes + ":"
+ String.format("%02d", seconds));
myHandler.postDelayed(this, 0);
}
};
當文本是「停止」並且將使用else語句時,按鈕失敗。 因爲我無法重現問題時,通常debuggig我沒有一個記錄(如果有人有一個想法,以創建一個我也有幫助)
編輯: 從谷歌的錯誤代碼打開發:
java.lang.NumberFormatException: Invalid double: "0,12"
at java.lang.StringToReal.invalidReal(StringToReal.java:63)
at java.lang.StringToReal.parseDouble(StringToReal.java:269)
at java.lang.Double.parseDouble(Double.java:295)
at jmsbrk.crappapp.Timer$1.onClick(Timer.java:190)
at android.view.View.performClick(View.java:4445)
at android.view.View$PerformClick.run(View.java:18429)
at android.os.Handler.handleCallback(Handler.java:733)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5088)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:791)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:607)
at dalvik.system.NativeStart.main(Native Method)
工資信息」
public HashMap<String,String> getWageInfo(){
HashMap<String,String> wageMap = new HashMap<String,String>();
SQLiteDatabase database = this.getWritableDatabase();
String selectQuery = "SELECT * FROM wage ";
Cursor cursor = database.rawQuery(selectQuery,null);
if(cursor.moveToFirst()){
do{
wageMap.put("wageId",cursor.getString(0));
wageMap.put("type",cursor.getString(1));
wageMap.put("hourWage",cursor.getString(2));
wageMap.put("wageMonth",cursor.getString(3));
wageMap.put("hourMonth",cursor.getString(4));
}while (cursor.moveToNext());
}
return wageMap;
}
@AbhishekChaubey添加getWageInfo – Twizzler 2014-10-11 10:47:51