添加android测试程序

Android/app/src/main/java/com/zlmediakit/demo/MainActivity.java

@@ -0,0 +1,44 @@
+package com.zlmediakit.demo;
+
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.os.Environment;
+import android.support.v4.app.ActivityCompat;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+import android.widget.Toast;
+
+import com.zlmediakit.jni.ZLMediaKit;
+
+public class MainActivity extends AppCompatActivity {
+    private static String[] PERMISSIONS_STORAGE = {
+            "android.permission.READ_EXTERNAL_STORAGE",
+            "android.permission.WRITE_EXTERNAL_STORAGE",
+            "android.permission.INTERNET"};
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        boolean permissionSuccess = true;
+        for(String str : PERMISSIONS_STORAGE){
+            int permission = ActivityCompat.checkSelfPermission(this, str);
+            if (permission != PackageManager.PERMISSION_GRANTED) {
+                // 没有写的权限，去申请写的权限，会弹出对话框
+                ActivityCompat.requestPermissions(this, PERMISSIONS_STORAGE,1);
+                permissionSuccess = false;
+                break;
+            }
+        }
+
+        String ini = Environment.getExternalStoragePublicDirectory("").toString();
+        if(permissionSuccess){
+            Toast.makeText(this,"你可以修改配置文件再启动：" + ini + "/zlmediakit.jni" ,Toast.LENGTH_LONG).show();
+            ZLMediaKit.startDemo(ini);
+        }else{
+            Toast.makeText(this,"请给予我权限，否则无法启动测试！" ,Toast.LENGTH_LONG).show();
+        }
+    }
+
+}

Android/app/src/main/java/com/zlmediakit/jni/ZLMediaKit.java

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+package com.zlmediakit.jni;
+
+public class ZLMediaKit {
+    static {
+        System.loadLibrary("zlmediakit_jni");
+    }
+    static public native boolean startDemo(String sd_path);
+}