摘要：MediaStore.Images.Media.insertImage(mFragmentActivity.getContentResolver(), qrBitmap, "xx券面值10元", "我是小钱生成"); mFragmentActivity.sendBroadcast(new Intent(Intent.ACTION_MEDIA_MOUNTED, Uri.parse("file://"+ Environment.getExternalStorageDirectory())));保存的图片是黑色的，不知道为嘛。private 阅读全文

摘要：1 // 倒计时60s 2 new CountDownTimer(60000, 1000) { 3 4 @Override 5 public void onTick(long millisUntilFinished) { 6 mReGetAuthCodeButton 7 .setText(getString(R.string.tip_get_code_time, 8 millisUnt... 阅读全文

摘要：Eclipse3.7 自动提示Alt+/不能导入包,且General->Keys->content assist中已经检查并无快捷键冲突Eclipse中window->Preferences->Java-Editor->Content Assist->Advanced->顶部的选项卡Select the proposal kinds contained in the ‘default’ conten assist list:把”Java Proposals”选项打勾.http://blog.csdn.net/lhw1204/article/detail 阅读全文