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Android Calroid的日历视图不工作_Android_View_Android Calendar - Fatal编程技术网

Android Calroid的日历视图不工作

Android Calroid的日历视图不工作,android,view,android-calendar,Android,View,Android Calendar,我已经获取了Calroid的示例代码,并在我的项目中实现了相同的代码。下面是代码。但我得到一个例外,您必须在每个案例中提供布局宽度属性。我已经在我的项目中尝试了几种方法,但仍然得到相同的错误 活动代码 public class CustomActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { su

我已经获取了Calroid的示例代码,并在我的项目中实现了相同的代码。下面是代码。但我得到一个例外,您必须在每个案例中提供布局宽度属性。我已经在我的项目中尝试了几种方法,但仍然得到相同的错误

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>

我得到以下异常

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)
             
Process:com.eduims.portal,PID:2511
java.lang.RuntimeException:无法启动活动组件信息{com.eduims.portal/com.eduims.portal.StudentFragmentActivity}:java.lang.RuntimeException:二进制XML文件行#13:必须提供布局宽度属性。
在android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2192)上
位于android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2241)
在android.app.ActivityThread.access$800(ActivityThread.java:141)
在android.app.ActivityThread$H.handleMessage(ActivityThread.java:1204)
位于android.os.Handler.dispatchMessage(Handler.java:102)
位于android.os.Looper.loop(Looper.java:136)
位于android.app.ActivityThread.main(ActivityThread.java:5049)
位于java.lang.reflect.Method.Invokenactive(本机方法)
位于java.lang.reflect.Method.invoke(Method.java:515)
在com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)上
位于com.android.internal.os.ZygoteInit.main(ZygoteInit.java:609)
在dalvik.system.NativeStart.main(本机方法)
原因:java.lang.RuntimeException:二进制XML文件行#13:必须提供布局宽度属性。
位于android.content.res.TypedArray.getLayoutDimension(TypedArray.java:492)
在android.view.ViewGroup$LayoutParams.setBaseAttributes(ViewGroup.java:5948)中
在android.view.ViewGroup$MarginLayoutParams(ViewGroup.java:6117)
在android.widget.RelativeLayout$LayoutParams上。(RelativeLayout.java:1225)
在android.widget.RelativeLayout.generateLayoutParams上(RelativeLayout.java:1062)
在android.widget.RelativeLayout.generateLayoutParams上(RelativeLayout.java:82)
位于android.view.LayoutInflater.rInflate(LayoutInflater.java:760)
位于android.view.LayoutInflater.rInflate(LayoutInflater.java:761)
在android.view.LayoutInflater.inflate(LayoutInflater.java:495)
在android.view.LayoutInflater.充气(LayoutInflater.java:400)
位于com.roomorama.caldroid.CaldroidFragment.onCreateView(CaldroidFragment.java:1241)
位于android.support.v4.app.Fragment.performCreateView(Fragment.java:1962)
位于android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1016)
位于android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1197)
位于android.support.v4.app.BackStackRecord.run(BackStackRecord.java:738)
位于android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1562)
位于android.support.v4.app.FragmentController.ExecutPendingActions(FragmentController.java:330)
位于android.support.v4.app.FragmentActivity.onStart(FragmentActivity.java:511)
位于android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1171)
位于android.app.Activity.performStart(Activity.java:5259)
在android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2165)上
         

查看
布局
文件夹中的
应用程序栏
文件。我认为那里缺少了
布局宽度属性
。将其设置为android:layout\u width=“match\u parent”或android:layout\u width=“wrap\u content”(取决于哪种匹配更好)。

尝试为包含的布局设置宽度和高度

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