数字格式异常:无效int:res/drawable-xhdpi-v4/ic_launcher_background.png

每次我尝试运行我的应用程序时,都会发生此错误。当我检查的时候 洛卡特 我有这些错误:

01-01 01:57:04.260 648-942/? E/SurfaceFlinger: ro.sf.lcd_density must be defined as a build property
01-01 01:57:08.390 3836-3836/payments.banamex.citi.com.banamexpayments E/Trace: error opening trace file: No such file or directory (2)
01-01 01:57:09.000 3836-3836/payments.banamex.citi.com.banamexpayments E/AndroidRuntime: FATAL EXCEPTION: main
    java.lang.RuntimeException: Unable to create application com.example.infonet.emonitor.ControlApplication: java.lang.NumberFormatException: Invalid int: "res/drawable-xhdpi-v4/ic_launcher_background.png"
        at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4394)
        at android.app.ActivityThread.access$1300(ActivityThread.java:141)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1294)
        at android.os.Handler.dispatchMessage(Handler.java:99)
        at android.os.Looper.loop(Looper.java:137)
        at android.app.ActivityThread.main(ActivityThread.java:5041)
        at java.lang.reflect.Method.invokeNative(Native Method)
        at java.lang.reflect.Method.invoke(Method.java:511)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
        at dalvik.system.NativeStart.main(Native Method)
     Caused by: java.lang.NumberFormatException: Invalid int: "res/drawable-xhdpi-v4/ic_launcher_background.png"
        at java.lang.Integer.invalidInt(Integer.java:138)
        at java.lang.Integer.parse(Integer.java:375)
        at java.lang.Integer.parseInt(Integer.java:366)
        at java.lang.Integer.parseInt(Integer.java:332)
        at com.example.infonet.emonitor.ControlApplication.onCreate(ControlApplication.java:20)
        at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1000)
        at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4391)
        at android.app.ActivityThread.access$1300(ActivityThread.java:141) 
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1294) 
        at android.os.Handler.dispatchMessage(Handler.java:99) 
        at android.os.Looper.loop(Looper.java:137) 
        at android.app.ActivityThread.main(ActivityThread.java:5041) 
        at java.lang.reflect.Method.invokeNative(Native Method) 
        at java.lang.reflect.Method.invoke(Method.java:511) 
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793) 
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560) 
        at dalvik.system.NativeStart.main(Native Method) 
01-01 01:57:12.920 648-749/? E/SurfaceFlinger: ro.sf.lcd_density must be defined as a build property
01-01 01:57:15.620 1905-1905/com.android.launcher E/emuglGLESv2_enc: a vertex attribute index out of boundary is detected. Skipping corresponding vertex attribute.

下面是 控件应用程序.java

controlApplication.java:

package com.example.infonet.emonitor;

import android.app.Application;
import android.content.Context;
import android.util.Log;
import com.example.infonet.emonitor.util.Waiter;

public class ControlApplication extends Application {
    private static int IDLE_DELAY_MINUTES = 2;
    private static final String TAG = ControlApplication.class.getName();
    String app_timeout = "";
    private Context mContext;
    private Waiter waiter;

    public void onCreate() {
        super.onCreate();
        Log.d(TAG, "Starting application" + toString());
        this.app_timeout = getResources().getString(C0105R.string.app_timeout);
        if (this.app_timeout != null) {
            IDLE_DELAY_MINUTES = Integer.parseInt(this.app_timeout);
        }
        Log.d(TAG, "Application TimeOut " + IDLE_DELAY_MINUTES + " Minutes");
        this.mContext = getBaseContext();
        this.waiter = new Waiter(this.mContext, (long) ((IDLE_DELAY_MINUTES * 60) * 1000));
        this.waiter.start();
    }

    public void touch() {
        this.waiter.touch();
    }
}

拜托,这些错误意味着什么?我已尽一切可能纠正这些问题,但无济于事。