package com.anyun.exam.lib;

import android.content.Context;
import android.os.Build;
import android.os.RecoverySystem;
import android.util.Log;

import java.io.File;
import java.io.IOException;

public class Ota {
    private final static String TAG = "OTA";

    static String dest = "/data/media/0/update.zip";

    public boolean excuteUpdateZip(Context context, String path) {
        boolean verifyPass = false;
        // TODO Auto-generated method stub
        try {
            File ota = new File(dest);


            Log.d(TAG, "path = " + ota.getCanonicalPath() + "  " + ota.exists());

            Log.d(TAG, "Product Model: " + Build.DISPLAY);

            try {
                RecoverySystem.verifyPackage(ota, recoveryVerifyListener, null);
                verifyPass = true;
                Log.d(TAG, "Verify OK");
            } catch (Exception e) {
                verifyPass = false;
                Log.d(TAG, "Zip Verify Fail!");
            }

            if (verifyPass) {
                RecoverySystem.installPackage(context, ota);
            }

        } catch (IOException e) {
            // TODO Auto-generated catch block
            Log.e(TAG, "OTA 错误 " + e.getMessage());
        } finally {
            return verifyPass;
        }
    }

    RecoverySystem.ProgressListener recoveryVerifyListener = new RecoverySystem.ProgressListener() {
        public void onProgress(int progress) {
            Log.d(TAG, "verify progress" + progress);
//            final int progress1=progress;
//            showinfo("verify progress " + progress1+" %");
        }
    };
}