新增点击展开不真正执行展开操作的功能

MZCretin · Jul 4, 2019 · 6e74acd · 6e74acd
1 parent 335d1c4
commit 6e74acd
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Showing 4 changed files with 41 additions and 6 deletions.
diff --git a/.idea/caches/gradle_models.ser b/.idea/caches/gradle_models.ser
diff --git a/app/src/main/java/com/cretin/www/expandabletextview/MainActivity.java b/app/src/main/java/com/cretin/www/expandabletextview/MainActivity.java
@@ -67,7 +67,7 @@ public class MainActivity extends AppCompatActivity {
     };
 
     private void initView() {
-        views = new ExpandableTextView[11];
+        views = new ExpandableTextView[12];
         tips = new TextView[11];
         views[0] = findViewById(R.id.ep_01);
         views[1] = findViewById(R.id.ep_02);
@@ -80,6 +80,7 @@ private void initView() {
         views[8] = findViewById(R.id.ep_09);
         views[9] = findViewById(R.id.ep_10);
         views[10] = findViewById(R.id.ep_11);
+        views[11] = findViewById(R.id.ep_12);
         tips[0] = findViewById(R.id.tv_tips01);
         tips[1] = findViewById(R.id.tv_tips02);
         tips[2] = findViewById(R.id.tv_tips03);
@@ -135,6 +136,8 @@ private void setContent(String yourText, boolean d) {
         //2、正常带链接，不带@用户，有展开和收回功能，有切换动画
         views[1].setContent(yourText);
         views[1].setLinkClickListener(linkClickListener);
+        views[11].setContent(yourText);
+        views[11].setLinkClickListener(linkClickListener);
         //添加展开和收回操作
         views[1].setExpandOrContractClickListener(type -> {
             if (type.equals(StatusType.STATUS_CONTRACT)) {
@@ -143,6 +146,14 @@ private void setContent(String yourText, boolean d) {
                 Toast.makeText(MainActivity.this, "展开操作", Toast.LENGTH_SHORT).show();
             }
         });
+        //添加展开和收回操作 只触发点击 不真正触发展开和收回操作
+        views[11].setExpandOrContractClickListener(type -> {
+            if (type.equals(StatusType.STATUS_CONTRACT)) {
+                Toast.makeText(MainActivity.this, "收回操作，不真正触发收回操作", Toast.LENGTH_SHORT).show();
+            } else {
+                Toast.makeText(MainActivity.this, "展开操作，不真正触发展开操作", Toast.LENGTH_SHORT).show();
+            }
+        },false);
 
         //3、正常不带链接，不带@用户，有展开和收回功能，有切换动画
         views[2].setContent(yourText);

diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
@@ -113,6 +113,18 @@
             app:ep_need_expand="true"
             app:ep_need_mention="false" />
 
+        <com.ctetin.expandabletextviewlibrary.ExpandableTextView
+            android:id="@+id/ep_12"
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:layout_margin="15dp"
+            android:lineSpacingExtra="4dp"
+            android:textSize="14sp"
+            app:ep_max_line="5"
+            app:ep_need_contract="true"
+            app:ep_need_expand="true"
+            app:ep_need_mention="false" />
+
         <TextView
             android:id="@+id/tv_tips03"
             android:layout_width="match_parent"

diff --git a/...extviewlibrary/src/main/java/com/ctetin/expandabletextviewlibrary/ExpandableTextView.java b/...extviewlibrary/src/main/java/com/ctetin/expandabletextviewlibrary/ExpandableTextView.java
@@ -107,6 +107,11 @@ public class ExpandableTextView extends AppCompatTextView {
      */
     private OnLinkClickListener linkClickListener;
 
+    /**
+     * 点击展开或者收回按钮的时候 是否真的执行操作
+     */
+    private boolean needRealExpandOrContract = true;
+
     /**
      * 展开或者收回事件监听
      */
@@ -464,11 +469,13 @@ private SpannableStringBuilder dealLink(FormatData formatData, boolean ignoreMor
                 ssb.setSpan(new ClickableSpan() {
                     @Override
                     public void onClick(View widget) {
-                        if (mModel != null) {
-                            mModel.setStatus(StatusType.STATUS_CONTRACT);
-                            action(mModel.getStatus());
-                        } else {
-                            action();
+                        if (needRealExpandOrContract) {
+                            if (mModel != null) {
+                                mModel.setStatus(StatusType.STATUS_CONTRACT);
+                                action(mModel.getStatus());
+                            } else {
+                                action();
+                            }
                         }
                         if (expandOrContractClickListener != null) {
                             expandOrContractClickListener.onClick(StatusType.STATUS_EXPAND);
@@ -1177,4 +1184,9 @@ public OnExpandOrContractClickListener getExpandOrContractClickListener() {
     public void setExpandOrContractClickListener(OnExpandOrContractClickListener expandOrContractClickListener) {
         this.expandOrContractClickListener = expandOrContractClickListener;
     }
+
+    public void setExpandOrContractClickListener(OnExpandOrContractClickListener expandOrContractClickListener, boolean needRealExpandOrContract) {
+        this.expandOrContractClickListener = expandOrContractClickListener;
+        this.needRealExpandOrContract = needRealExpandOrContract;
+    }
 }