左右移动焦点优化

app/src/main/java/com/unionmed/unionmedtv/activity/AddressSelectActivity.java

@@ -72,7 +72,9 @@ public class AddressSelectActivity extends BaseActivity {
                                     @Override
                                     public CharSequence getLabelText(TextView textView, int i, City city) {
                                         textView.setFocusable(true);
+                                        textView.setId(R.id.tv);
                                         textView.setFocusableInTouchMode(true);
+                                        textView.setNextFocusUpId(R.id.tv);
                                         if(city.getPkey().equals(CacheUtil.getPkey())){
                                             textView.requestFocus();
                                         }

app/src/main/java/com/unionmed/unionmedtv/activity/DoctorActivity.java

@@ -150,6 +150,9 @@ public class DoctorActivity extends BaseActivity {
                                 recyclerView.post(new Runnable() {
                                     @Override
                                     public void run() {
+                                        if (doctorInfo.size() == 0) {
+                                            selectPostion = selectPostion - 1;
+                                        }
                                         View view = recyclerView.getLayoutManager().findViewByPosition(selectPostion);
                                         if (view != null) {
                                             recyclerView.requestFocus();

app/src/main/java/com/unionmed/unionmedtv/activity/HospitalActivity.java

@@ -148,7 +148,10 @@ public class HospitalActivity extends BaseActivity {
                                 recyclerView.post(new Runnable() {
                                     @Override
                                     public void run() {
-                                        View view = recyclerView.getLayoutManager().findViewByPosition(selectPostion - 1);
+                                        if (doctorInfo.size() == 0) {
+                                            selectPostion = selectPostion - 1;
+                                        }
+                                        View view = recyclerView.getLayoutManager().findViewByPosition(selectPostion);
                                         if (view != null) {
                                             recyclerView.requestFocus();
                                             view.requestFocus();

app/src/main/java/com/unionmed/unionmedtv/fragment/MyDoctorFragment.java

@@ -49,7 +49,8 @@ public class MyDoctorFragment extends Fragment implements View.OnClickListener {
     private int startNum = 0;
     private int endNum = 10;
     private int selectPostion = 0;//当前列表item点击位置
-    private ImgConstraintLayout constraint;
+    private ImgConstraintLayout constraint_doctor;
+    private ImgConstraintLayout constraint_hospital;
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
         View view = inflater.inflate(R.layout.fragment_my_doctor, container, false);
@@ -70,13 +71,12 @@ public class MyDoctorFragment extends Fragment implements View.OnClickListener {
                 DoctorDetailActivity.StartActivity(getActivity(), memberBean.getPersoninfo().get(0).getUseraccount());
             }
         });
-        iv_doctor = view.findViewById(R.id.iv_doctor);
-        iv_doctor.setOnClickListener(this);
-        constraint=view.findViewById(R.id.constraint);
+        constraint_doctor=view.findViewById(R.id.constraint_doctor);
         View v=getActivity().findViewById(R.id.tv_my_doctor);
-        constraint.setNextFocusLeftId(v.getId());
-        iv_hospital = view.findViewById(R.id.iv_hospital);
-        iv_hospital.setOnClickListener(this);
+        constraint_doctor.setNextFocusLeftId(R.id.constraint_doctor);
+        constraint_doctor.setOnClickListener(this);
+        constraint_hospital=view.findViewById(R.id.constraint_hospital);
+        constraint_hospital.setOnClickListener(this);
         recyclerView.setAdapter(contractedDoctorAdapter);
         recyclerView.addItemDecoration(new LinearSpacingItemDecoration(getActivity(), 24));
 //        iv_doctor.setOnFocusChangeListener(new View.OnFocusChangeListener() {
@@ -138,9 +138,9 @@ public class MyDoctorFragment extends Fragment implements View.OnClickListener {
 
     @Override
     public void onClick(View view) {
-        if (view.getId() == R.id.iv_doctor) {
+        if (view.getId() == R.id.constraint_doctor) {
             DoctorActivity.StartActivity(getActivity());
-        } else if (view.getId() == R.id.iv_hospital) {
+        } else if (view.getId() == R.id.constraint_hospital) {
             HospitalActivity.StartActivity(getActivity());
         }
     }

app/src/main/java/com/unionmed/unionmedtv/utils/MyGridLayoutManager.java

@@ -53,8 +53,11 @@ public class MyGridLayoutManager extends GridLayoutManager {
         int lastVisiblePosition = findLastVisibleItemPosition();
         switch (direction) {
             case View.FOCUS_DOWN:
-                currentPosition = currentPosition + getSpanCount();
-                scrollToPosition(currentPosition);
+                if(currentPosition + getSpanCount()<lastVisiblePosition){
+                    int nextRowFirstPosition1 = currentPosition + getSpanCount();
+                    scrollToPosition(nextRowFirstPosition1);
+                    return findViewByPosition(nextRowFirstPosition1);
+                }
                 break;
             case View.FOCUS_UP:
                 if (currentPosition % getSpanCount() == 0 && upView != null) {

app/src/main/res/layout/activity_address_select.xml

@@ -5,7 +5,6 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@mipmap/bg_hospital_detail"
-
     android:orientation="vertical">
 
     <RelativeLayout

app/src/main/res/layout/activity_home.xml

@@ -62,7 +62,7 @@
             android:paddingRight="10dp"
             android:paddingLeft="10dp"
             android:layout_marginLeft="10dp"
-            android:nextFocusRight="@null"
+            android:nextFocusRight="@+id/tv_city"
             android:gravity="center"
             android:textColor="@color/white_f1f1f1"
             android:background="@drawable/selector_focus_bg_corner15_without_default_bg"
@@ -122,6 +122,7 @@
             android:focusable="true"
             android:focusableInTouchMode="true"
             android:gravity="center"
+            android:nextFocusRight="@+id/tv_my_doctor"
             android:text="我的医生"
             android:textColor="@drawable/selector_txt_color"
             android:textSize="21sp" />

app/src/main/res/layout/fragment_my_doctor.xml

@@ -20,7 +20,7 @@
             app:layout_constraintTop_toTopOf="parent">
 
             <com.unionmed.unionmedtv.widgets.ImgConstraintLayout
-                android:id="@+id/constraint"
+                android:id="@+id/constraint_doctor"
                 style="@style/FocusStyle"
                 android:layout_width="0dp"
                 android:layout_height="190dp"
@@ -65,6 +65,7 @@
             </com.unionmed.unionmedtv.widgets.ImgConstraintLayout>
 
             <com.unionmed.unionmedtv.widgets.ImgConstraintLayout
+                android:id="@+id/constraint_hospital"
                 style="@style/FocusStyle"
                 android:layout_width="0dp"
                 android:layout_height="190dp"