我所要做的只是打開一個非常簡單的應用程序,該應用程序不應該在textView上方顯示imageView。該應用程序工作正常,直到我添加了imageView,所以我假設我的問題與此有關。Android應用程序無法啓動
下面是代碼:
package com.isi.sa;
import android.app.Activity;
import android.os.Bundle;
public class SimpleAssessment extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.main);
}
}
這裏是我的佈局 - > main.xml中
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<ImageView
android:layout_width="fill_parent"
android:src="@drawable/isi_logo"/>
<TextView
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:text="@string/hello"
android:background="@color/white"
android:textColor="@color/black"/>
</LinearLayout>
當我嘗試,並通過模擬器在Eclipse中運行應用程序的仿真器給了我以下錯誤:
The application Application Name (process.com.isi.sa) has stopped unexpectedly. Please try again.
Eclipse中的控制檯日誌顯示以下消息:
[2010-04-16 11:08:44 - SimpleAssessment] ------------------------------
[2010-04-16 11:08:44 - SimpleAssessment] Android Launch!
[2010-04-16 11:08:44 - SimpleAssessment] adb is running normally.
[2010-04-16 11:08:44 - SimpleAssessment] Performing com.isi.sa.SimpleAssessment activity launch
[2010-04-16 11:08:44 - SimpleAssessment] Automatic Target Mode: launching new emulator with compatible AVD 'my_avd'
[2010-04-16 11:08:44 - SimpleAssessment] Launching a new emulator with Virtual Device 'my_avd'
[2010-04-16 11:08:47 - SimpleAssessment] New emulator found: emulator-5554
[2010-04-16 11:08:47 - SimpleAssessment] Waiting for HOME ('android.process.acore') to be launched...
[2010-04-16 11:09:31 - SimpleAssessment] WARNING: Application does not specify an API level requirement!
[2010-04-16 11:09:31 - SimpleAssessment] Device API version is 3 (Android 1.5)
[2010-04-16 11:09:31 - SimpleAssessment] HOME is up on device 'emulator-5554'
[2010-04-16 11:09:31 - SimpleAssessment] Uploading SimpleAssessment.apk onto device 'emulator-5554'
[2010-04-16 11:09:31 - SimpleAssessment] Installing SimpleAssessment.apk...
[2010-04-16 11:10:04 - SimpleAssessment] Success!
[2010-04-16 11:10:04 - SimpleAssessment] Starting activity com.isi.sa.SimpleAssessment on device
[2010-04-16 11:10:09 - SimpleAssessment] ActivityManager: Starting: Intent { action=android.intent.action.MAIN categories={android.intent.category.LAUNCHER} comp={com.isi.sa/com.isi.sa.SimpleAssessment} }
在此先感謝您的幫助!
控制檯日誌通常不如DDMS的輸出有用,以備將來參考。 – jqpubliq 2010-04-16 15:24:20