From c383224c9938781e5585a33768e690b863036cbf Mon Sep 17 00:00:00 2001
From: Goooler <wangzongler@gmail.com>
Date: Thu, 5 Sep 2024 19:22:38 +0800
Subject: [PATCH] Show gmpApiKey in MainActivity

---
 .../sample/MainActivity.kt                    | 37 +++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/sample-app/src/main/java/com/google/secrets_gradle_plugin/sample/MainActivity.kt b/sample-app/src/main/java/com/google/secrets_gradle_plugin/sample/MainActivity.kt
index 77e1165..97cd0c7 100644
--- a/sample-app/src/main/java/com/google/secrets_gradle_plugin/sample/MainActivity.kt
+++ b/sample-app/src/main/java/com/google/secrets_gradle_plugin/sample/MainActivity.kt
@@ -14,10 +14,47 @@
 
 package com.google.secrets_gradle_plugin.sample
 
+import android.content.pm.PackageManager
+import android.os.Bundle
+import android.widget.LinearLayout
+import android.widget.TextView
 import androidx.appcompat.app.AppCompatActivity
+import com.google.secrets_plugin.sample.BuildConfig
 
 /**
  * Dummy activity. See build.gradle.kts for sample usage of the plugin.
  */
 class MainActivity : AppCompatActivity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        val buildConfigApiKey = BuildConfig.gmpApiKey
+        val manifestApiKey = getMetaValueFromManifest()
+
+        val textView = TextView(this).apply {
+            @Suppress("SetTextI18n")
+            text = """
+                GMP API Key in BuildConfig: $buildConfigApiKey
+                GMP API Key in AndroidManifest: $manifestApiKey
+            """.trimIndent()
+        }
+        val linearLayout = LinearLayout(this).apply {
+            layoutParams = LinearLayout.LayoutParams(
+                LinearLayout.LayoutParams.MATCH_PARENT,
+                LinearLayout.LayoutParams.MATCH_PARENT
+            )
+            addView(textView)
+        }
+        setContentView(linearLayout)
+    }
+
+    private fun getMetaValueFromManifest(
+        key: String = "com.google.android.geo.API_KEY"
+    ): String? {
+        return runCatching {
+            val appInfo = packageManager.getApplicationInfo(packageName, PackageManager.GET_META_DATA)
+            appInfo.metaData.getString(key)
+        }.getOrNull()
+    }
 }
\ No newline at end of file