padding

I have a ListView populated with an ArrayAdapter . For items I use just a single TextView layout. I want some of the rows to have compound drawables set. Question: is there a way to set padding for the actual text that is contained in TextView so that the compound drawables don't get the padding too? Other solution would be to lock the width of text. Do I need to add ImageViews to my layout? Thanks in advance. Quite simple android:drawablePadding="5dp" It will automatically use the padding according to the direction Gio I'm posting this as an answer so that someone, who comes across this post

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I was trying to encrypt data using AES algorithm. However, with the following exception has occurred. java.security.NoSuchAlgorithmException: Cannot find any provider supporting AES/ECB/PKCS7PADDING Someone know a solution to this issue? My JDK's version is 1.7. 回答1: You don't want to specify PKCS#7 padding for block cipher use. You want to specify PKCS#5 padding. PKCS#5 is specified for use with block ciphers while PKCS#7 is not (it's use for different places like in S/MIME). I will point out that PKCS#5 and PKCS#7 actually specify exactly

I want to add a top right button for closing a widget that floats over others. I can´t make it float out of the contents of the panel. I tried several ways. Having the background normally doesn´t work. I cant make a widget float outside the box inside that background. It was done this way: border-style: solid; border-width: 12px 24px 37px 25px; border-image: url(:/resources/images/panel_border_corner_btn.png) 12 24 37 25 fill repeat; margin: 0px; padding: 0px; So i tried to make a background with 10 px on the top and right sides transparents, like this (you won´t see the transparent zones, but

I'm working on a security application using my own customized cryptography method, and having a problem on message decryption. According to the theory, the input has to be padded to meet the required bit to execute the encryption. But the padded bits stays even after the decryption. Here's an example: input (before padding) : q input (after padding) : 113 0 0 0 0 0 0 0 (in Bytes) Then I execute some code: bytes[] a = encrypt(input); bytes[] b = decrypt(a); String output = ""; output = new String(b, "UTF-8"); The output on System.out.println is below: b : 113 0 0 0 0 0 0 0 output : q[][][][][][

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I've been trying to get this right for the last 3 days now... All I want is simple 2 column layout on my website with the menu bar on the left. The problem is I can't get the content column to display in line with the menu column. No matter what I try, it only lines up with the menu column's bottom border. I'd use negative margins, but I don't like the idea of making the menu bar a fixed height. Float and Clear aren't helping at all... .wrapper { margin-left: 100px; width: 1000px; border-left: 1px solid #bcbcc6; border-right: 1px solid

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have trained InceptionV3 model in tensor flow on my own dataset. I have the checkpoint file and the graph (.meta) from training. I am using these files to classify the label of a new image. Till now I have the following: inception_v3 code from TFslim def inception_v3(inputs, dropout_keep_prob=0.8, num_classes=1000, is_training=True, restore_logits=True, scope=''): """Latest Inception from http://arxiv.org/abs/1512.00567. "Rethinking the Inception Architecture for Computer Vision" Christian Szegedy, Vincent Vanhoucke, Sergey Ioffe, Jonathon

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am playing around with OpenSSL EVP routines for decryption using AES 128 cbc mode. I use the test vectors specified at the NIST site to test my program. The program seems to fail at EVP_DecryptFinal_ex routine. Can anybody please tell me what is the problem? Also how do I do the error checking here to find out why this routine fails? UPDATED: Please check the code below. I have added the encrypt and decrypt part. Encrypt works. But during the decryption, although the results of both match, the hexvalue of the cipher seems 80 bytes as

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm trying to use the following ConvLSTM2D architecture to estimate high resolution image sequences from low resolution ones: import numpy as np, scipy.ndimage, matplotlib.pyplot as plt from keras.models import Sequential from keras.layers import Dense, Dropout, Activation, Flatten from keras.layers import Convolution2D, ConvLSTM2D, MaxPooling2D, UpSampling2D from sklearn.metrics import accuracy_score, confusion_matrix, cohen_kappa_score from sklearn.preprocessing import MinMaxScaler, StandardScaler np.random.seed(123) raw = np.arange(96)

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: The following code works as expected, presenting a red background button (with lots of padding) in a green background frame (also with lots of padding). Note that Frame padding is specified both in the Style statement and the ttk.Frame initialization. import ttk import Tkinter root = Tkinter.Tk() ttk.Style().configure("TFrame", background="#0c0", padding=60) ttk.Style().configure("TButton", background="#c00", padding=20) frame = ttk.Frame(root, padding=60) frame.pack() btn = ttk.Button(frame, text="Button") btn.pack() root.mainloop() Now,