摘要： /** * 将字符串转成unicode * * @param str * 待转字符串 * @return unicode字符串 */ public String convert(String str) { str = (str == null ? "" : str); String tmp; StringBuffer sb = new StringBuffer(1000); char c; int i, j; sb.setLength... 阅读全文

摘要： X509TrustManager xtm = new X509TrustManager() { // 创建TrustManager @Override public void checkClientTrusted( java.security.cert.X509Certificate[] arg0, String arg1) throws java.security.cert.CertificateException {... 阅读全文

摘要： package com.example.imgswitch;import android.app.Activity;import android.content.BroadcastReceiver;import android.content.Context;import android.content.Intent;import android.content.IntentFilter;import android.os.Bundle;import android.view.View;import android.view.View.OnClickListener;import androi 阅读全文