无法启动活动，Android.content.res.resources$NotFoundException:字符串资源ID#0x0[重复]

Question

我正在开发一个android游戏，我被这个问题困住了。
这是第二个活动，当我点击按钮带我进入第二个活动时，它显示了一些错误，我试图通过自己的搜索和实验来解决这个问题，但没有成功
这是我的活动：

package game.esolindo.com.gametest;

import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;


public class MoneyActivity extends ActionBarActivity {

private TextView txtMoney;
private Button btnWork;
private Button btnBuyClothes;
int workMoney = 15;
int buyClothesMoney = 20;
int currentMoney;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_money);

    txtMoney = (TextView)findViewById(R.id.txtMoney);

    btnWork = (Button)findViewById(R.id.btnWork);
    btnWork.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            currentMoney = currentMoney + workMoney;
            txtMoney.setText(String.valueOf(currentMoney));
        }
    });

    btnBuyClothes = (Button)findViewById(R.id.btnBuyClothes);
    btnBuyClothes.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            currentMoney = currentMoney - buyClothesMoney;
            txtMoney.setText(String.valueOf(currentMoney));
        }
    });

    txtMoney.setText(currentMoney);
}
}

这是我的xml文件：

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
android:layout_height="match_parent" android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:paddingBottom="@dimen/activity_vertical_margin"
tools:context="game.esolindo.com.gametest.MoneyActivity">

<TextView
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:textAppearance="?android:attr/textAppearanceLarge"
    android:text="Money"
    android:id="@+id/txtMoneyText"
    android:layout_alignParentTop="true"
    android:layout_centerHorizontal="true"
    android:layout_marginTop="10dp" />

<TextView
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:textAppearance="?android:attr/textAppearanceLarge"
    android:text="0"
    android:textSize="50sp"
    android:id="@+id/txtMoney"
    android:layout_below="@+id/txtMoneyText"
    android:layout_centerHorizontal="true" />

<Button
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="Work"
    android:id="@+id/btnWork"
    android:layout_marginTop="20dp"
    android:layout_below="@+id/txtMoney"
    android:layout_alignParentRight="true"
    android:layout_alignParentEnd="true"
    android:layout_alignParentLeft="true"
    android:layout_alignParentStart="true" />

<Button
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="Buy Clothes"
    android:id="@+id/btnBuyClothes"
    android:layout_below="@+id/btnWork"
    android:layout_alignParentRight="true"
    android:layout_alignParentEnd="true"
    android:layout_alignParentLeft="true"
    android:layout_alignParentStart="true" />

01-14 04:00:15.927  22640-22640/game.esolindo.com.gametest E/AndroidRuntime﹕ FATAL EXCEPTION: main
    Process: game.esolindo.com.gametest, PID: 22640
    java.lang.RuntimeException: Unable to start activity ComponentInfo{game.esolindo.com.gametest/game.esolindo.com.gametest.MoneyActivity}: android.content.res.Resources$NotFoundException: String resource ID #0x0
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2184)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2233)
            at android.app.ActivityThread.access$800(ActivityThread.java:135)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196)
            at android.os.Handler.dispatchMessage(Handler.java:102)
            at android.os.Looper.loop(Looper.java:136)
            at android.app.ActivityThread.main(ActivityThread.java:5001)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:515)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601)
            at dalvik.system.NativeStart.main(Native Method)
     Caused by: android.content.res.Resources$NotFoundException: String resource ID #0x0
            at android.content.res.Resources.getText(Resources.java:244)
            at android.widget.TextView.setText(TextView.java:3888)
            at game.esolindo.com.gametest.MoneyActivity.onCreate(MoneyActivity.java:46)
            at android.app.Activity.performCreate(Activity.java:5231)
            at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2148)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2233)
            at android.app.ActivityThread.access$800(ActivityThread.java:135)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196)
            at android.os.Handler.dispatchMessage(Handler.java:102)
            at android.os.Looper.loop(Looper.java:136)
            at android.app.ActivityThread.main(ActivityThread.java:5001)
            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:785)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601)
            at dalvik.system.NativeStart.main(Native Method)

Answer 1

currentmoney是int值，因此settext将查找资源。请使用string.valueOf（currentMoney)