應用程序停止與該日誌貓錯誤,並檢查我的代碼,很多次都沒有搞清楚什麼問題 我猜它或許真的我做了錯誤的,我的佈局,但沒有錯 感謝推進警報對話框,在啓動onclicklistener
我logcat的錯誤是:
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.ahmed_samir.dialog, PID: 4229
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.ahmed_samir.dialog/com.example.ahmed_samir.dialog.MainActivity}: android.content.res.Resources$NotFoundException: File from xml type layout resource ID #0x1020009
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2325)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2387)
at android.app.ActivityThread.access$800(ActivityThread.java:151)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1303)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5254)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)
Caused by: android.content.res.Resources$NotFoundException: File from xml type layout resource ID #0x1020009
at android.content.res.Resources.loadXmlResourceParser(Resources.java:2696)
at android.content.res.Resources.loadXmlResourceParser(Resources.java:2651)
at android.content.res.Resources.getLayout(Resources.java:1082)
at android.view.LayoutInflater.inflate(LayoutInflater.java:412)
at com.android.internal.app.AlertController.setupView(AlertController.java:479)
at com.android.internal.app.AlertController.installContent(AlertController.java:236)
at android.app.AlertDialog.onCreate(AlertDialog.java:356)
at android.app.Dialog.dispatchOnCreate(Dialog.java:373)
at android.app.Dialog.show(Dialog.java:274)
at com.example.ahmed_samir.dialog.MainActivity.showDialog(MainActivity.java:65)
at com.example.ahmed_samir.dialog.MainActivity.onCreate(MainActivity.java:42)
at android.app.Activity.performCreate(Activity.java:5990)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1106)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2278)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2387)
at android.app.ActivityThread.access$800(ActivityThread.java:151)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1303)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5254)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)
Caused by: java.io.FileNotFoundException:
at android.content.res.AssetManager.openXmlAssetNative(Native Method)
at android.content.res.AssetManager.openXmlBlockAsset(AssetManager.java:485)
at android.content.res.Resources.loadXmlResourceParser(Resources.java:2678)
at android.content.res.Resources.loadXmlResourceParser(Resources.java:2651)
at android.content.res.Resources.getLayout(Resources.java:1082)
at android.view.LayoutInflater.inflate(LayoutInflater.java:412)
at com.android.internal.app.AlertController.setupView(AlertController.java:479)
at com.android.internal.app.AlertController.installContent(AlertController.java:236)
at android.app.AlertDialog.onCreate(AlertDialog.java:356)
at android.app.Dialog.dispatchOnCreate(Dialog.java:373)
at android.app.Dialog.show(Dialog.java:274)
at com.example.ahmed_samir.dialog.MainActivity.showDialog(MainActivity.java:65)
at com.example.ahmed_samir.dialog.MainActivity.onCreate(MainActivity.java:42)
at android.app.Activity.performCreate(Activity.java:5990)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1106)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2278)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2387)
at android.app.ActivityThread.access$800(ActivityThread.java:151)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1303)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5254)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)
我更新的代碼:
public class MainActivity extends Activity {
//mobily
private Button button;
private AlertDialog myDialog;
private TextView result;
private SharedPreferences prefs;
private String prefName = "report";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
final EditText input = new EditText(this);
button = (Button) findViewById(R.id.button1);
result = (TextView) findViewById(R.id.tv);
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
showDialog();
}
});
showDialog();
}
public void showDialog() {
if (myDialog == null) {
myDialog = new AlertDialog.Builder(this)
.setTitle("ID Number")
.setMessage("Please enter your ID")
.setView(input)
.setPositiveButton("OK", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
//your code
}
})
.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
})
.create();
}
myDialog.show();
}
}
還是我得到了一些錯誤:java.lang.IllegalStateException:無法執行活動 –
這是不夠的,知道什麼是錯的方法。你必須發佈你的更新代碼。 – Pztar
我已經更新了我的代碼,在此先感謝.. –