Add checkedButton attribute.

nex3z · Aug 17, 2018 · b9b192a · b9b192a
1 parent 78de6ca
commit b9b192a
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Showing 5 changed files with 26 additions and 8 deletions.
diff --git a/gradle.properties b/gradle.properties
@@ -16,7 +16,7 @@ org.gradle.jvmargs=-Xmx1536m
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
 # org.gradle.parallel=true
 
-PUBLISH_VERSION=1.0.0
+PUBLISH_VERSION=1.1.7
 USER_ORG=nex3z
 GROUP_ID=com.nex3z
 ARTIFACT_ID=toggle-button-group
diff --git a/togglebuttongroup/src/main/java/com/nex3z/togglebuttongroup/MultiSelectToggleGroup.java b/togglebuttongroup/src/main/java/com/nex3z/togglebuttongroup/MultiSelectToggleGroup.java
@@ -37,15 +37,22 @@ public MultiSelectToggleGroup(Context context, AttributeSet attrs) {
     @Override
     protected void onFinishInflate() {
         super.onFinishInflate();
-        if (mInitialCheckedId != View.NO_ID) {
-            setCheckedStateForView(mInitialCheckedId, true);
+        int initialCheckedId = mInitialCheckedId != View.NO_ID ?
+                mInitialCheckedId : mSilentInitialCheckedId;
+        if (initialCheckedId != View.NO_ID) {
+            setCheckedStateForView(initialCheckedId, true);
         }
     }
 
     @Override
     protected <T extends View & Checkable> void onChildCheckedChange(T child, boolean isChecked) {
         checkSelectCount();
-        notifyCheckedStateChange(child.getId(), isChecked);
+
+        if (mSilentInitialCheckedId == child.getId()) {
+            mSilentInitialCheckedId = View.NO_ID;
+        } else {
+            notifyCheckedStateChange(child.getId(), isChecked);
+        }
     }
 
     public void check(int id) {

diff --git a/togglebuttongroup/src/main/java/com/nex3z/togglebuttongroup/SingleSelectToggleGroup.java b/togglebuttongroup/src/main/java/com/nex3z/togglebuttongroup/SingleSelectToggleGroup.java
@@ -24,9 +24,11 @@ public SingleSelectToggleGroup(Context context, AttributeSet attrs) {
     @Override
     protected void onFinishInflate() {
         super.onFinishInflate();
-        if (mInitialCheckedId != View.NO_ID) {
-            setCheckedStateForView(mInitialCheckedId, true);
-            setCheckedId(mInitialCheckedId);
+        int initialCheckedId = mInitialCheckedId != View.NO_ID ?
+                mInitialCheckedId : mSilentInitialCheckedId;
+        if (initialCheckedId != View.NO_ID) {
+            setCheckedStateForView(initialCheckedId, true);
+            setCheckedId(initialCheckedId, false);
         }
     }
 
@@ -58,7 +60,12 @@ protected <T extends View & Checkable> void onChildCheckedChange(T child, boolea
                 setCheckedStateForView(mCheckedId, false);
             }
             int id = child.getId();
-            setCheckedId(id);
+            if (mSilentInitialCheckedId == id) {
+                mSilentInitialCheckedId = View.NO_ID;
+                setCheckedId(id, false);
+            } else {
+                setCheckedId(id);
+            }
         }
     }
 

diff --git a/togglebuttongroup/src/main/java/com/nex3z/togglebuttongroup/ToggleButtonGroup.java b/togglebuttongroup/src/main/java/com/nex3z/togglebuttongroup/ToggleButtonGroup.java
@@ -16,6 +16,7 @@ public abstract class ToggleButtonGroup extends FlowLayout {
     private static final String LOG_TAG = ToggleButtonGroup.class.getSimpleName();
 
     protected int mInitialCheckedId = View.NO_ID;
+    protected int mSilentInitialCheckedId = View.NO_ID;
     private OnCheckedChangeListener mCheckedStateTracker;
     private CompoundButton.OnCheckedChangeListener mCompoundButtonStateTracker;
     private PassThroughHierarchyChangeListener mPassThroughListener;
@@ -35,6 +36,8 @@ public ToggleButtonGroup(Context context, AttributeSet attrs) {
         try {
             mInitialCheckedId = a.getResourceId(R.styleable.ToggleButtonGroup_tbgCheckedButton,
                     View.NO_ID);
+            mSilentInitialCheckedId = a.getResourceId(
+                    R.styleable.ToggleButtonGroup_android_checkedButton, View.NO_ID);
         } finally {
             a.recycle();
         }

diff --git a/togglebuttongroup/src/main/res/values/attrs.xml b/togglebuttongroup/src/main/res/values/attrs.xml
@@ -16,6 +16,7 @@
     </declare-styleable>
 
     <declare-styleable name="ToggleButtonGroup">
+        <attr name="android:checkedButton"/>
         <attr name="tbgCheckedButton" format="reference"/>
     </declare-styleable>