Защо силата на приложението ми се затваря след добавянето на относително изпълнение към DrawerLayout в android? - android, listview, Relalayout, Drawerlayout

Опитвам се да получа ефект на сянка за плъзганеListView. Опитвам се да сложа RelativeLayout с изображението на сянка под ListView. Направих следното в моя xml файл, но получавам сила затваря със следните грешки. Моля, насочете ме стъпка по стъпка какво да правя и къде греша.

Моят xml файл

<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"

android:layout_height="match_parent">


<FrameLayout
android:id="@+id/content_frame"
android:layout_width="match_parent"
android:layout_height="match_parent"


>




</FrameLayout>


<FrameLayout
android:layout_width="250dp"
android:layout_height="match_parent"
>

<ListView
android:id="@+id/left_drawer"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:choiceMode="singleChoice"
android:divider="#656565"
android:dividerHeight="0.01dp"
android:fadingEdgeLength="10dp"

android:background="@color/list_background"
android:listSelector="@drawable/list_selector"
/>

</FrameLayout>
</android.support.v4.widget.DrawerLayout>

регистрационни грешки:

 05-02 17:37:03.256: E/AndroidRuntime(3132): FATAL EXCEPTION: main
05-02 17:37:03.256: E/AndroidRuntime(3132): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.taskmanager/com.example.taskmanager.Profile}: java.lang.ClassCastException: android.widget.RelativeLayout$LayoutParams cannot be cast to android.support.v4.widget.DrawerLayout$LayoutParams
05-02 17:37:03.256: E/AndroidRuntime(3132):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2180)
05-02 17:37:03.256: E/AndroidRuntime(3132):    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230)
05-02 17:37:03.256: E/AndroidRuntime(3132):    at android.app.ActivityThread.access$600(ActivityThread.java:141)
05-02 17:37:03.256: E/AndroidRuntime(3132):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
05-02 17:37:03.256: E/AndroidRuntime(3132):    at android.os.Handler.dispatchMessage(Handler.java:99)
05-02 17:37:03.256: E/AndroidRuntime(3132):    at android.os.Looper.loop(Looper.java:137)
05-02 17:37:03.256: E/AndroidRuntime(3132):    at android.app.ActivityThread.main(ActivityThread.java:5041)
05-02 17:37:03.256: E/AndroidRuntime(3132):    at java.lang.reflect.Method.invokeNative(Native Method)
05-02 17:37:03.256: E/AndroidRuntime(3132):    at java.lang.reflect.Method.invoke(Method.java:511)
05-02 17:37:03.256: E/AndroidRuntime(3132):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
05-02 17:37:03.256: E/AndroidRuntime(3132):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
05-02 17:37:03.256: E/AndroidRuntime(3132):    at dalvik.system.NativeStart.main(Native Method)
05-02 17:37:03.256: E/AndroidRuntime(3132): Caused by: java.lang.ClassCastException: android.widget.RelativeLayout$LayoutParams cannot be cast to android.support.v4.widget.DrawerLayout$LayoutParams
05-02 17:37:03.256: E/AndroidRuntime(3132):    at android.support.v4.widget.DrawerLayout.isDrawerView(DrawerLayout.java:857)
05-02 17:37:03.256: E/AndroidRuntime(3132):    at android.support.v4.widget.DrawerLayout.closeDrawer(DrawerLayout.java:1058)
05-02 17:37:03.256: E/AndroidRuntime(3132):    at com.example.taskmanager.Profile.SelectItem(Profile.java:311)
05-02 17:37:03.256: E/AndroidRuntime(3132):    at com.example.taskmanager.Profile.onCreate(Profile.java:152)
05-02 17:37:03.256: E/AndroidRuntime(3132):    at android.app.Activity.performCreate(Activity.java:5104)
05-02 17:37:03.256: E/AndroidRuntime(3132):    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080)
05-02 17:37:03.256: E/AndroidRuntime(3132):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144)
05-02 17:37:03.256: E/AndroidRuntime(3132):    ... 11 more
05-02 17:38:42.195: E/Trace(3353): error opening trace file: No such file or directory (2)
05-02 17:38:44.306: E/AndroidRuntime(3353): FATAL EXCEPTION: main
05-02 17:38:44.306: E/AndroidRuntime(3353): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.taskmanager/com.example.taskmanager.Profile}: java.lang.ClassCastException: android.widget.FrameLayout$LayoutParams cannot be cast to android.support.v4.widget.DrawerLayout$LayoutParams
05-02 17:38:44.306: E/AndroidRuntime(3353):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2180)
05-02 17:38:44.306: E/AndroidRuntime(3353):    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230)
05-02 17:38:44.306: E/AndroidRuntime(3353):    at android.app.ActivityThread.access$600(ActivityThread.java:141)
05-02 17:38:44.306: E/AndroidRuntime(3353):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
05-02 17:38:44.306: E/AndroidRuntime(3353):    at android.os.Handler.dispatchMessage(Handler.java:99)
05-02 17:38:44.306: E/AndroidRuntime(3353):    at android.os.Looper.loop(Looper.java:137)
05-02 17:38:44.306: E/AndroidRuntime(3353):    at android.app.ActivityThread.main(ActivityThread.java:5041)
05-02 17:38:44.306: E/AndroidRuntime(3353):    at java.lang.reflect.Method.invokeNative(Native Method)
05-02 17:38:44.306: E/AndroidRuntime(3353):    at java.lang.reflect.Method.invoke(Method.java:511)
05-02 17:38:44.306: E/AndroidRuntime(3353):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
05-02 17:38:44.306: E/AndroidRuntime(3353):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
05-02 17:38:44.306: E/AndroidRuntime(3353):    at dalvik.system.NativeStart.main(Native Method)
05-02 17:38:44.306: E/AndroidRuntime(3353): Caused by: java.lang.ClassCastException: android.widget.FrameLayout$LayoutParams cannot be cast to android.support.v4.widget.DrawerLayout$LayoutParams
05-02 17:38:44.306: E/AndroidRuntime(3353):    at android.support.v4.widget.DrawerLayout.isDrawerView(DrawerLayout.java:857)
05-02 17:38:44.306: E/AndroidRuntime(3353):    at android.support.v4.widget.DrawerLayout.closeDrawer(DrawerLayout.java:1058)
05-02 17:38:44.306: E/AndroidRuntime(3353):    at com.example.taskmanager.Profile.SelectItem(Profile.java:311)
05-02 17:38:44.306: E/AndroidRuntime(3353):    at com.example.taskmanager.Profile.onCreate(Profile.java:152)
05-02 17:38:44.306: E/AndroidRuntime(3353):    at android.app.Activity.performCreate(Activity.java:5104)
05-02 17:38:44.306: E/AndroidRuntime(3353):    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080)
05-02 17:38:44.306: E/AndroidRuntime(3353):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144)
05-02 17:38:44.306: E/AndroidRuntime(3353):    ... 11 more

Profile.class

   @Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_home);
final HashMap<String, String> c=db.getAddedContacts();
// Initializing
dataList = new ArrayList<DrawerItem>();
mTitle = mDrawerTitle = getTitle();
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mDrawerList = (ListView) findViewById(R.id.left_drawer);
TypefaceSpan tp;
mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow,
GravityCompat.START);
final ActionBar actionBar = getActionBar();

actionBar.setBackgroundDrawable(getResources().getDrawable(R.color.green));
actionBar.setCustomView(R.layout.actionbars);
getActionBar().setDisplayHomeAsUpEnabled(true);
getActionBar().setHomeButtonEnabled(true);
getActionBar().setIcon(
new ColorDrawable(getResources().getColor(android.R.color.transparent)));

Отговори:

Явно имате своя listView вътре в FrameLayout, Ако го премахнете, нещата ще работят добре.

В противен случай задайте идентификатор на 2nd frameLayout в xml

android:id="@+id/framelayout"

и след това получете инстанцията за това FrameLayout

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

Предайте инстанция на FrameLayout да се mDrawerLayout.closeDrawer(frameLayout);.

Дано това реши проблема.