Caldle日历视图不工作

我已经采取了Calroid的示例代码，并在我的项目中实现了相同的功能。 Follwing是代码。但我得到一个异常您必须提供每个案件的layout_width属性。我在我的项目中以几种方式尝试过，但仍然出现同样的错误。Caldle日历视图不工作

活动代码

public class CustomActivity extends AppCompatActivity { 
     @Override 
     protected void onCreate(Bundle savedInstanceState) { 
      super.onCreate(savedInstanceState); 
      setContentView(R.layout.custom_layout); 


      // Set a toolbar to replace the action bar. 
      Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); 
      if (toolbar != null) { 
       setSupportActionBar(toolbar); 
      } 
      getSupportActionBar().setDisplayHomeAsUpEnabled(true); 


      FrameLayout frameLayout = (FrameLayout)findViewById(R.id.frame_container); 


      CaldroidFragment caldroidFragment = new CaldroidFragment(); 
      Bundle args = new Bundle(); 
      Calendar cal = Calendar.getInstance(); 
      args.putInt(CaldroidFragment.MONTH, cal.get(Calendar.MONTH) + 1); 
      args.putInt(CaldroidFragment.YEAR, cal.get(Calendar.YEAR)); 
      caldroidFragment.setArguments(args); 

      FragmentTransaction t = getSupportFragmentManager().beginTransaction(); 
      t.replace(R.id.calendar1, caldroidFragment); 
      t.commit(); 




     } 

     @Override 
     public boolean onCreateOptionsMenu(Menu menu) { 

      return super.onCreateOptionsMenu(menu); 
     } 

     @Override 
     public boolean onOptionsItemSelected(MenuItem item) { 
      switch (item.getItemId()) { 
       case android.R.id.home: 
        finish(); 
        return true; 
      } 

      return super.onOptionsItemSelected(item); 
     } 

     @Override 
     public void onBackPressed() { 
      // TODO Auto-generated method stub 
      super.onBackPressed(); 
      // Create the interstitial. 


     }}

XML代码custom_layout.xml

<android.support.design.widget.CoordinatorLayout 
      xmlns:android="http://schemas.android.com/apk/res/android" 
      android:layout_width="match_parent" 
      android:id="@+id/cordinationLayout" 
      android:layout_height="match_parent"> 

     <LinearLayout 
      android:layout_width="match_parent" 
      android:layout_height="wrap_content" 
      android:orientation="vertical"> 

      <include layout="@layout/app_bar"/> 


     <FrameLayout 
      android:id="@+id/calendar1" 
      android:layout_width="match_parent" 
      android:layout_height="wrap_content" 
      android:orientation="vertical" > 
      </FrameLayout> 
     </LinearLayout> 

    </android.support.design.widget.CoordinatorLayout>

我收到以下异常

Process: com.eduims.portal, PID: 2511 
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.eduims.portal/com.eduims.portal.StudentFragmentActivity}: java.lang.RuntimeException: Binary XML file line #13: You must supply a layout_width attribute. 
       at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2192) 
       at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2241) 
       at android.app.ActivityThread.access$800(ActivityThread.java:141) 
       at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1204) 
       at android.os.Handler.dispatchMessage(Handler.java:102) 
       at android.os.Looper.loop(Looper.java:136) 
       at android.app.ActivityThread.main(ActivityThread.java:5049) 
       at java.lang.reflect.Method.invokeNative(Native Method) 
       at java.lang.reflect.Method.invoke(Method.java:515) 
       at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793) 
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:609) 
       at dalvik.system.NativeStart.main(Native Method) 
     Caused by: java.lang.RuntimeException: Binary XML file line #13: You must supply a layout_width attribute. 
       at android.content.res.TypedArray.getLayoutDimension(TypedArray.java:492) 
       at android.view.ViewGroup$LayoutParams.setBaseAttributes(ViewGroup.java:5948) 
       at android.view.ViewGroup$MarginLayoutParams.<init>(ViewGroup.java:6117) 
       at android.widget.RelativeLayout$LayoutParams.<init>(RelativeLayout.java:1225) 
       at android.widget.RelativeLayout.generateLayoutParams(RelativeLayout.java:1062) 
       at android.widget.RelativeLayout.generateLayoutParams(RelativeLayout.java:82) 
       at android.view.LayoutInflater.rInflate(LayoutInflater.java:760) 
       at android.view.LayoutInflater.rInflate(LayoutInflater.java:761) 
       at android.view.LayoutInflater.inflate(LayoutInflater.java:495) 
       at android.view.LayoutInflater.inflate(LayoutInflater.java:400) 
       at com.roomorama.caldroid.CaldroidFragment.onCreateView(CaldroidFragment.java:1241) 
       at android.support.v4.app.Fragment.performCreateView(Fragment.java:1962) 
       at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1016) 
       at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1197) 
       at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:738) 
       at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1562) 
       at android.support.v4.app.FragmentController.execPendingActions(FragmentController.java:330) 
       at android.support.v4.app.FragmentActivity.onStart(FragmentActivity.java:511) 
       at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1171) 
       at android.app.Activity.performStart(Activity.java:5259) 
       at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2165)

来源

2015-10-04 bond007

查找到app_bar文件在您layout文件夹中。我认为那里缺少layout_width attribute。将其设置为android:layout_width="match_parent"或android:layout_width="wrap_content"（取决于哪个匹配更好）。

来源

2015-10-04 17:47:24

尝试将宽度和高度设置为包含的布局。

 <include 
     layout="@layout/app_bar" 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content"/>

来源

2015-10-04 17:47:56 vishnus

Caldle日历视图不工作

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