首先我在我的strings.xml文件中聲明一個整數數組,並添加3項他們 然後使用該項目與約integerarrays INA的Android
private TextView Number12;
Number12=(TextView)findViewById(R.id.TextView01);
Resources r = getResources();
int[] bases = r.getIntArray(R.array.UserBases);
for(i=0;i<bases[i];i++)
{
Number12.setText(bases[i]);
}
我得到了異常,請給我一些解決方案如何可以顯示陣列
07-30 11:30:10.020: ERROR/AndroidRuntime(657): FATAL EXCEPTION: main
07-30 11:30:10.020: ERROR/AndroidRuntime(657): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.User_Interface/com.User_Interface.HelloWorld1}: android.content.res.Resources$NotFoundException: String resource ID #0x1
07-30 11:30:10.020: ERROR/AndroidRuntime(657): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663)
07-30 11:30:10.020: ERROR/AndroidRuntime(657): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
07-30 11:30:10.020: ERROR/AndroidRuntime(657): at android.app.ActivityThread.access$2300(ActivityThread.java:125)
07-30 11:30:10.020: ERROR/AndroidRuntime(657): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
07-30 11:30:10.020: ERROR/AndroidRuntime(657): at android.os.Handler.dispatchMessage(Handler.java:99)
07-30 11:30:10.020: ERROR/AndroidRuntime(657): at android.os.Looper.loop(Looper.java:123)
07-30 11:30:10.020: ERROR/AndroidRuntime(657): at android.app.ActivityThread.main(ActivityThread.java:4627)
07-30 11:30:10.020: ERROR/AndroidRuntime(657): at java.lang.reflect.Method.invokeNative(Native Method)
07-30 11:30:10.020: ERROR/AndroidRuntime(657): at java.lang.reflect.Method.invoke(Method.java:521)
07-30 11:30:10.020: ERROR/AndroidRuntime(657): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
07-30 11:30:10.020: ERROR/AndroidRuntime(657): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
07-30 11:30:10.020: ERROR/AndroidRuntime(657): at dalvik.system.NativeStart.main(Native Method)
07-30 11:30:10.020: ERROR/AndroidRuntime(657): Caused by: android.content.res.Resources$NotFoundException: String resource ID #0x1
07-30 11:30:10.020: ERROR/AndroidRuntime(657): at android.content.res.Resources.getText(Resources.java:201)
07-30 11:30:10.020: ERROR/AndroidRuntime(657): at android.widget.TextView.setText(TextView.java:2817)
07-30 11:30:10.020: ERROR/AndroidRuntime(657): at com.User_Interface.HelloWorld1.onCreate(HelloWorld1.java:55)
07-30 11:30:10.020: ERROR/AndroidRuntime(657): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
07-30 11:30:10.020: ERROR/AndroidRuntime(657): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
07-30 11:30:10.020: ERROR/AndroidRuntime(657): ... 11 more
也就是說,或Integer.toString(鹼基[I]),這將稍微更有效。 – EboMike 2010-07-30 06:12:59
你真是太棒了!它看起來好多了。我要編輯帖子。 – Cristian 2010-08-08 17:23:51