VersionHandler.java
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package com.ectrip.cyt.version;
import java.io.File;
import com.ectrip.trips.check.R;
import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Handler;
import android.os.Message;
import android.widget.Toast;
/**
* @author jigo 处理通知下载
*/
public class VersionHandler extends Handler {
private final int DOWN_NOSDCARD = 0;
private final int DOWN_UPDATE = 1;
private final int DOWN_OVER = 2;
private Activity activity;
private VersionInterface versionInterface;// 回调
public VersionHandler(Activity activity, VersionInterface versionInterface) {
this.activity = activity;
this.versionInterface = versionInterface;
}
@Override
public void handleMessage(Message msg) {
ProgressBean progressBean = (ProgressBean) msg.obj;
switch (msg.what) {
case DOWN_UPDATE:
versionInterface.setProgress(progressBean.getProgress());
versionInterface.tmpFileSize(progressBean.getTmpFileSize());
break;
case DOWN_OVER:
String path = progressBean.getApkFilePath();
versionInterface.dialogDismiss();
installApk(path);
break;
case DOWN_NOSDCARD:
versionInterface.dialogDismiss();
Toast.makeText(activity,
activity.getString(R.string.please_check_whether_the_SD_card_mount),
Toast.LENGTH_SHORT).show();
break;
}
}
/**
* 安装apk
*
* @param url
*/
private void installApk(String apkFilePath) {
File apkfile = new File(apkFilePath);
if (!apkfile.exists()) {
return;
}
Intent i = new Intent(Intent.ACTION_VIEW);
i.setDataAndType(Uri.parse("file://" + apkfile.toString()),
"application/vnd.android.package-archive");
activity.startActivity(i);
}
}