add button click on ViewPager

lwjobs · Mar 11, 2020 · 6f93dba · 6f93dba
1 parent 4313f3a
commit 6f93dba
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Showing 6 changed files with 57 additions and 5 deletions.
diff --git a/ViewPagerTest/.idea/gradle.xml b/ViewPagerTest/.idea/gradle.xml
diff --git a/ViewPagerTest/.idea/misc.xml b/ViewPagerTest/.idea/misc.xml
diff --git a/ViewPagerTest/app/src/main/java/cn/edu/jssvc/viewpagertest/MainActivity.java b/ViewPagerTest/app/src/main/java/cn/edu/jssvc/viewpagertest/MainActivity.java
@@ -6,6 +6,8 @@
 import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
+import android.widget.Button;
+import android.widget.Toast;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -14,6 +16,9 @@ public class MainActivity extends AppCompatActivity {
     private ViewPager viewPager;
     private List<View> views;
     private MyNewAdapter myNewAdapter;
+
+    private Button button1,button2,button3;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -30,6 +35,31 @@ protected void onCreate(Bundle savedInstanceState) {
         views.add(view2);
         views.add(view3);
 
+        button1 = view1.findViewById(R.id.button1);
+        button1.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Toast.makeText(getApplicationContext(),"来自页面1",Toast.LENGTH_SHORT).show();
+            }
+        });
+
+        button2 = view2.findViewById(R.id.button2);
+        button2.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Toast.makeText(getApplicationContext(),"来自页面2",Toast.LENGTH_SHORT).show();
+            }
+        });
+
+        button3 = view3.findViewById(R.id.button3);
+        button3.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Toast.makeText(getApplicationContext(),"来自页面3",Toast.LENGTH_SHORT).show();
+            }
+        });
+
+
         myNewAdapter = new MyNewAdapter(views);
         viewPager.setAdapter(myNewAdapter);
 

diff --git a/ViewPagerTest/app/src/main/res/layout/a1.xml b/ViewPagerTest/app/src/main/res/layout/a1.xml
@@ -8,4 +8,10 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:text="第一个界面" />
+
+    <Button
+        android:id="@+id/button1"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="Button" />
 </LinearLayout>
diff --git a/ViewPagerTest/app/src/main/res/layout/a2.xml b/ViewPagerTest/app/src/main/res/layout/a2.xml
@@ -8,4 +8,10 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:text="第二个界面" />
+
+    <Button
+        android:id="@+id/button2"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="Button" />
 </LinearLayout>
diff --git a/ViewPagerTest/app/src/main/res/layout/a3.xml b/ViewPagerTest/app/src/main/res/layout/a3.xml
@@ -8,4 +8,10 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:text="第三个界面" />
+
+    <Button
+        android:id="@+id/button3"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="Button" />
 </LinearLayout>