添加小程序登录授权示例

app/build.gradle

@@ -69,6 +69,6 @@ dependencies {
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'androidx.test:runner:1.2.0'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
-    implementation 'com.finogeeks.lib:finapplet:2.24.3'
+    implementation 'com.finogeeks.lib:finapplet:2.25.1'
     implementation "com.tencent.tbs.tbssdk:sdk:43967"
 }

app/src/main/java/com/finogeeks/mop/demo/MainActivity.java

@@ -64,5 +64,13 @@ public class MainActivity extends AppCompatActivity {
                 FinAppClient.INSTANCE.getAppletApiManager().startApplet(MainActivity.this, "5fc8934aefb8c600019e9747", params);
             }
         });
+
+        Button btnAppletLogin = findViewById(R.id.btn_applet_login);
+        btnAppletLogin.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                FinAppClient.INSTANCE.getAppletApiManager().startApplet(MainActivity.this, "60f051ea525ea10001c0bd22");
+            }
+        });
     }
 }

app/src/main/java/com/finogeeks/mop/demo/MopApplication.java

@@ -1,5 +1,6 @@
 package com.finogeeks.mop.demo;
 
+import android.app.Activity;
 import android.graphics.Color;
 import android.widget.Toast;
 
@@ -7,20 +8,47 @@ import androidx.multidex.MultiDexApplication;
 
 import com.finogeeks.lib.applet.client.FinAppClient;
 import com.finogeeks.lib.applet.client.FinAppConfig;
+import com.finogeeks.lib.applet.client.FinAppProcessClient;
 import com.finogeeks.lib.applet.interfaces.FinCallback;
+import com.finogeeks.lib.applet.interfaces.IApi;
+import com.finogeeks.lib.applet.sdk.api.IAppletApiManager;
 import com.finogeeks.mop.demo.customapi.CustomApi;
 import com.finogeeks.mop.demo.customapi.CustomH5Api;
+import com.finogeeks.mop.demo.customapi.user.LoginApi;
+import com.finogeeks.mop.demo.customapi.user.ProfileApi;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.util.ArrayList;
+import java.util.List;
 
 public class MopApplication extends MultiDexApplication {
 
-    private static final String TAG = "SampleApplication";
-
     @Override
     public void onCreate() {
         super.onCreate();
 
         if (FinAppClient.INSTANCE.isFinAppProcess(this)) {
-            // 小程序进程不执行任何初始化操作
+            // 小程序进程
+            // 小程序进程中注册api的方法能获取到小程序所在activity对象，可以用做创建对话框的context参数）
+            FinAppProcessClient.INSTANCE.setCallback(new FinAppProcessClient.Callback() {
+                @Override
+                public List<IApi> getRegisterExtensionApis(@NotNull Activity activity) {
+                    ArrayList<IApi> apis = new ArrayList<>();
+                    apis.add(new LoginApi(activity));
+                    apis.add(new ProfileApi());
+                    return apis;
+                }
+
+                @Nullable
+                @Override
+                public List<IApi> getRegisterExtensionWebApis(@NotNull Activity activity) {
+                    return null;
+                }
+            });
             return;
         }
 
@@ -77,6 +105,30 @@ public class MopApplication extends MultiDexApplication {
                 FinAppClient.INSTANCE.getExtensionWebApiManager().registerApi(new CustomH5Api(MopApplication.this));
                 // 设置IAppletHandler实现类
                 FinAppClient.INSTANCE.setAppletHandler(new AppletHandler(getApplicationContext()));
+
+                // 在主进程设置"小程序进程调用主进程"的处理方法
+                // 开发者也可以选择在主进程其他合适的代码位置设置处理方法
+                FinAppClient.INSTANCE.getAppletApiManager()
+                        .setAppletProcessCallHandler(new IAppletApiManager.AppletProcessCallHandler() {
+                            @Override
+                            public void onAppletProcessCall(@NotNull String name,
+                                                            @Nullable String params,
+                                                            @Nullable FinCallback<String> callback) {
+                                if (callback != null) {
+                                    if (name.equals(LoginApi.API_NAME_LOGIN)) {
+                                        // 从主进程获取登录信息，返回给小程序进程
+                                        // 这里返回的是虚拟的用户登录信息，开发者请从APP里面自行获取用户登录信息
+                                        JSONObject jsonObject = new JSONObject();
+                                        try {
+                                            jsonObject.put("userId", "123");
+                                        } catch (JSONException e) {
+                                            e.printStackTrace();
+                                        }
+                                        callback.onSuccess(jsonObject.toString());
+                                    }
+                                }
+                            }
+                        });
             }
 
             @Override

app/src/main/java/com/finogeeks/mop/demo/customapi/user/LoginApi.java

@@ -0,0 +1,92 @@
+package com.finogeeks.mop.demo.customapi.user;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.content.DialogInterface;
+
+import com.finogeeks.lib.applet.api.AbsApi;
+import com.finogeeks.lib.applet.client.FinAppProcessClient;
+import com.finogeeks.lib.applet.interfaces.FinCallback;
+import com.finogeeks.lib.applet.interfaces.ICallback;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+public class LoginApi extends AbsApi {
+
+    public final static String API_NAME_LOGIN = "login"; // 小程序基础库调用的api名称
+    private final Activity activity;
+
+    public LoginApi(Activity activity) {
+        this.activity = activity;
+    }
+
+    @Override
+    public String[] apis() {
+        return new String[]{API_NAME_LOGIN};
+    }
+
+    @Override
+    public void invoke(String event, JSONObject param, ICallback callback) {
+        if (event.equals(API_NAME_LOGIN)) {
+            showAuthDialog(callback);
+        }
+    }
+
+    /**
+     * 显示获取用户登录信息的授权提示对话框
+     */
+    private void showAuthDialog(final ICallback callback) {
+        // 是否需要显示授权提示对话框请开发者按照产品需求自行处理
+        new AlertDialog.Builder(activity)
+                .setTitle("是否同意授权获取用户登录信息？")
+                .setNegativeButton("拒绝", new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                        callback.onFail();
+                    }
+                })
+                .setPositiveButton("同意", new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                        loginMainProcess(callback);
+                    }
+                })
+                .show();
+    }
+
+    /**
+     * 从主进程获取用户登录信息
+     */
+    private void loginMainProcess(final ICallback callback) {
+        // 小程序进程调用主进程，在主进程获取用户信息后返回给小程序进程
+        FinAppProcessClient.INSTANCE.getAppletProcessApiManager()
+                .callInMainProcess(API_NAME_LOGIN, null, new FinCallback<String>() {
+                    @Override
+                    public void onSuccess(final String result) {
+                        // 需要在主线程调用callback方法
+                        activity.runOnUiThread(new Runnable() {
+                            @Override
+                            public void run() {
+                                try {
+                                    callback.onSuccess(new JSONObject(result));
+                                } catch (JSONException e) {
+                                    e.printStackTrace();
+                                    callback.onFail();
+                                }
+                            }
+                        });
+                    }
+
+                    @Override
+                    public void onError(int code, String error) {
+                        callback.onFail();
+                    }
+
+                    @Override
+                    public void onProgress(int status, String info) {
+                    }
+                });
+    }
+
+}

app/src/main/java/com/finogeeks/mop/demo/customapi/user/ProfileApi.java

@@ -0,0 +1,32 @@
+package com.finogeeks.mop.demo.customapi.user;
+
+import com.finogeeks.lib.applet.api.AbsApi;
+import com.finogeeks.lib.applet.interfaces.ICallback;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+public class ProfileApi extends AbsApi {
+
+    private final static String API_NAME_GET_USER_PROFILE = "getUserProfile"; // 小程序基础库调用的api名称
+
+    @Override
+    public String[] apis() {
+        return new String[]{API_NAME_GET_USER_PROFILE};
+    }
+
+    @Override
+    public void invoke(String event, JSONObject param, ICallback callback) {
+        if (event.equals(API_NAME_GET_USER_PROFILE)) {
+            JSONObject jsonObject = new JSONObject();
+            try {
+                // 这里返回的是虚拟的用户个人信息，开发者请从APP里面自行获取用户个人信息
+                jsonObject.put("nickName", "张三");
+            } catch (JSONException e) {
+                e.printStackTrace();
+            }
+            callback.onSuccess(jsonObject);
+        }
+    }
+
+}

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

@@ -67,8 +67,19 @@
         android:layout_height="wrap_content"
         android:layout_marginTop="20dp"
         android:text="@string/fin_clip_custom_h5_api"
-        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintBottom_toTopOf="@+id/btn_applet_login"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/btn_custom_api" />
+
+    <Button
+        android:id="@+id/btn_applet_login"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="20dp"
+        android:text="@string/fin_clip_applet_login"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/btn_h5_api" />
 </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/values/strings.xml

@@ -5,6 +5,7 @@
     <string name="fin_clip_profile_applet">智能对账单</string>
     <string name="fin_clip_custom_api">自定义小程序API示例</string>
     <string name="fin_clip_custom_h5_api">自定义H5 API示例</string>
+    <string name="fin_clip_applet_login">小程序登录授权示例</string>
     <string name="fin_clip_input_content_hint">请输入内容</string>
     <string name="fin_clip_confirm">确定</string>
     <string name="fin_clip_get_input_content_failed">获取输入内容失败</string>