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在创建“快捷方式”小部件时..当我在模拟器上部署它时,它说“不幸的是快捷方式已停止”

当我在我的暴民设备上尝试它时..它说“未安装应用程序”

记录猫追踪:

07-16 10:03:24.686: I/Process(669): Sending signal. PID: 669 SIG: 9
07-16 10:03:47.786: D/AndroidRuntime(742): Shutting down VM
07-16 10:03:47.846: W/dalvikvm(742): threadid=1: thread exiting with uncaught exception (group=0x40a13300)
07-16 10:03:47.896: E/AndroidRuntime(742): FATAL EXCEPTION: main
07-16 10:03:47.896: E/AndroidRuntime(742): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.shortcutter/com.shortcutter.Configure}: java.lang.ClassNotFoundException: com.shortcutter.Configure
07-16 10:03:47.896: E/AndroidRuntime(742):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1983)
07-16 10:03:47.896: E/AndroidRuntime(742):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2084)
07-16 10:03:47.896: E/AndroidRuntime(742):  at android.app.ActivityThread.access$600(ActivityThread.java:130)
07-16 10:03:47.896: E/AndroidRuntime(742):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1195)
07-16 10:03:47.896: E/AndroidRuntime(742):  at android.os.Handler.dispatchMessage(Handler.java:99)
07-16 10:03:47.896: E/AndroidRuntime(742):  at android.os.Looper.loop(Looper.java:137)
07-16 10:03:47.896: E/AndroidRuntime(742):  at android.app.ActivityThread.main(ActivityThread.java:4745)
07-16 10:03:47.896: E/AndroidRuntime(742):  at java.lang.reflect.Method.invokeNative(Native Method)
07-16 10:03:47.896: E/AndroidRuntime(742):  at java.lang.reflect.Method.invoke(Method.java:511)
07-16 10:03:47.896: E/AndroidRuntime(742):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
07-16 10:03:47.896: E/AndroidRuntime(742):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
07-16 10:03:47.896: E/AndroidRuntime(742):  at dalvik.system.NativeStart.main(Native Method)
07-16 10:03:47.896: E/AndroidRuntime(742): Caused by: java.lang.ClassNotFoundException: com.shortcutter.Configure
07-16 10:03:47.896: E/AndroidRuntime(742):  at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)
07-16 10:03:47.896: E/AndroidRuntime(742):  at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
07-16 10:03:47.896: E/AndroidRuntime(742):  at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
07-16 10:03:47.896: E/AndroidRuntime(742):  at android.app.Instrumentation.newActivity(Instrumentation.java:1053)
07-16 10:03:47.896: E/AndroidRuntime(742):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1974)
07-16 10:03:47.896: E/AndroidRuntime(742):  ... 11 more

MainActivity.java :

包 com.shortcutter; 导入android.net.Uri;导入android.os.Bundle;导入android.app.Activity;导入 android.app.PendingIntent;导入 android.appwidget.AppWidgetManager;导入 android.appwidget.AppWidgetProvider;导入android.content.Context;导入android.content.Intent;导入 android.view.Menu;导入 android.widget.RemoteViews;

public class MainActivity extends AppWidgetProvider {



    @Override
      public void onUpdate(Context context, AppWidgetManager appWidgetManager,
              int[] appWidgetIds) {
          // TODO Auto-generated method stub
          super.onUpdate(context, appWidgetManager, appWidgetIds);
      for(int i=0; i<appWidgetIds.length; i++ ) {
          int appWidgetId = appWidgetIds[i];

          Intent intent= new Intent (Intent.ACTION_VIEW, Uri.parse("http://google.com") );
          PendingIntent pending = PendingIntent.getActivity(context, 0, intent, 0);

          RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.activity_main);``
          views.setOnClickPendingIntent(R.id.imageView1, pending);
          appWidgetManager.updateAppWidget(appWidgetId, views);
      }}}

Activity_Main.xml

<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:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context=".MainActivity" >

    <ImageView
        android:id="@+id/imageView1"
        android:layout_width="85dp"
        android:layout_height="85dp"
        android:src="@drawable/ic_launcher" />

</RelativeLayout>

AndroidManifest.xml:

<uses-sdk
    android:minSdkVersion="8"
    android:targetSdkVersion="17" />
<uses-permission android:name="android.permission.INTERNET"/>

<application
    android:allowBackup="true"
    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name">
   <receiver android:name="MainActivity">

       <meta-data android:name="android.appwidget.provider"
         android:resource="@xml/widget" />

          </receiver>
   <activity android:name=".Configure"> 
          <intent-filter>
              <action android:name="android.appwidget.action.APPWIDGET_CONFIGURE"/>
          </intent-filter>    
   </activity>

</application> </manifest>

小部件.xml:

    <?xml version="1.0" encoding="utf-8"?>
<appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android" android:initialLayout="@layout/activity_main" android:minWidth="144dp" android:updatePeriodMillis="0" android:minHeight="72dp" android:configure="com.shortcutter.Configure">


</appwidget-provider>

配置.java:

    import com.shortcutter.R;

import android.app.Activity;
import android.app.PendingIntent;
import android.appwidget.AppWidgetManager;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.RemoteViews;


public class Configure extends Activity {

    private Configure context;
    private int widgetID;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        // TODO Auto-generated method stub
        super.onCreate(savedInstanceState);
        setContentView(R.layout.configure);
        setResult(RESULT_CANCELED);
        context = this;

        Bundle extras = getIntent().getExtras();
        if(extras != null ); {
            widgetID = extras.getInt(AppWidgetManager.EXTRA_APPWIDGET_ID,
                    AppWidgetManager.INVALID_APPWIDGET_ID);

        }

        final AppWidgetManager widgetManeger = AppWidgetManager.getInstance(context);
        final RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.activity_main);

        final EditText et = (EditText) findViewById(R.id.editText1);
        Button b = (Button)findViewById(R.id.save_button);
        b.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                Intent intent= new Intent (Intent.ACTION_VIEW, Uri.parse(et.getText().toString()) );
                PendingIntent pending = PendingIntent.getActivity(context, 0, intent, 0);
                views.setOnClickPendingIntent(R.id.imageView1, pending);
                widgetManeger.updateAppWidget(widgetID, views);

                Intent resultValue = new Intent();
                resultValue.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, widgetID);
                setResult(RESULT_OK, resultValue);
            }
        });
    }

}

配置.xml:

   <?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"     
    android:background="@drawable/pattern">

    <Button
        android:id="@+id/save_button"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:layout_centerHorizontal="true"
        android:text="Create Widget" />

    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_alignParentTop="true"
        android:layout_marginTop="21dp"
        android:paddingLeft="@dimen/left"
        android:text="Link: "
        android:textAppearance="?android:attr/textAppearanceMedium"
        android:textColor="#FFFF"
        android:textSize="20dp"
        android:textStyle="bold"
        android:typeface="normal" />

    <EditText
        android:id="@+id/editText1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignBaseline="@+id/textView1"
        android:layout_alignBottom="@+id/textView1"
        android:layout_alignParentRight="true"
        android:layout_toRightOf="@+id/textView1"
        android:ems="10"
        android:text="http://google.com"
        android:textStyle="normal" />

</RelativeLayout>

有人可以帮帮我吗?:) 顺便说一句,我还是初学者。

4

0 回答 0