gallery

I have browsed image from gallery and set it to ImageView now I need to get image name of image that have been set in ImageView . I have attached my code below. @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); Log.d("req","req"+requestCode); Log.d("res","res"+resultCode); if (requestCode == RESULT_LOAD_IMAGE && resultCode == RESULT_OK && null != data) { Uri selectedImage = data.getData(); String[] filePathColumn = { MediaStore.Images.Media.DATA }; Cursor cursor = getContentResolver().query

1.实例：路由传参 <template> <div class="more-list"> <div class="wrapper"> <h3>{{ this.$route.params.title }}</h3> <div class="info url log" v-for="(item,index) in moreListData" :key="index"> <div class="poster"> <img :src="item.pic_big" :alt="item.title"> </div> <div class="text-wrap"> <div class="title">{{ item.title }}</div> <div class="author">{{ item.artist_name }}</div> </div> </div> </div> </div> </template> <script> export default { name: "morelist", data() { return { moreListData: [] } }, mounted() { const moreListUrl = this.HOST + "/v1/restserver/ting?method=baidu.ting.billboard.billList

1.实例 <template> <div class="mod-albums"> <div class="hd log url"> <h2>{{title}}</h2> <div>更多</div> </div> <div class="container"> <div class="gallery"> <div class="scroller"> <div class="card url" v-for="(item,index) in todayRecommend" :key="index"> <div class="album"> <img :src="item.pic_big" :alt="item.title"> <div class="name">{{item.title}}</div> </div> </div> </div> </div> </div> </div> </template> <script> export default { name: "todayRecommend", data() { return { todayRecommend: [] } }, props:{ title:{ type:String, default:"今天榜单" }, url:{ type:String, default:"/v1/restserver/ting?method

Note: As of Jellybean the gallery widget is deprecated. A ViewPager should be used instead. I'd like to programmatically move between images in the Gallery widget, with animation. I can change the currently displaying image using the setSelection(int position) method, however that does not animate. Then there's setSelection(int position, bool animate) but the extra boolean on the end there doesn't appear to do anything. In the source of Gallery it appears that it can handle DPAD key-presses, so a work-around I thought of was to fake the key-presses. Eg. dispatchKeyEvent(new KeyEvent(KeyEvent

1.音乐榜单组件 <template> <div class="mod-albums"> <div class="hd log url"> <h2>新歌速递</h2> <div>更多</div> </div> <div class="container"> <div class="gallery"> <div class="scroller"> <div class="card url" v-for="(item,index) in newsMusic" :key="index"> <div class="album"> <img :src="item.pic_big" :alt="item.title"> <div class="name">{{item.title}}</div> <div class="author">{{ item.artist_name }}</div> </div> </div> </div> </div> </div> </div> </template> <script> export default { name: "newsMusic", data() { return { newsMusic: [] } }, mounted() { var url = this.HOST + "/v1/restserver/ting?method=baidu

I have been trying for a couple of days now to configure my thumbnail gallery so all the images appear the same height and width. However when I change the Css code to, max-height: 150px; max-width: 200px; width: 120px; height: 120px; I get images that are all the same size but the aspect ratio is stretched ruining the images. is there not a way to resize the image container and not the image instead? allowing me to keep the aspect ratio. but resize the image still. (I dont mind if i cut off some of the image.) Thanks in advance! this is a known problem with CSS resizing, unless all images

I am making an app in which i can pick an image from gallery or i can take image from camera and i am moving to next activity with the selected image.There I want to distinguish whether the image is coming from gallery or camera.I am not getting any idea how to do it.I am providing my code.Please help me how to do this. My first activity is import java.io.ByteArrayOutputStream; import android.app.Activity; import android.content.Intent; import android.database.Cursor; import android.graphics.Bitmap; import android.graphics.Color; import android.net.Uri; import android.os.Bundle; import android

I don't want a circular gallery, but instead I don't want to show the free space in the left and right end of the gallery? Is there any possible way I can achieve this? I will suggest you to try HorizontalListView . Its not that good as other android components but proves to be worth in most of the cases Horizontal ListView implementation has the following features: Subclass AdapterView so I can make use of adapters Fast – make use of recycled views when possible Items are clickable – (accepts AdapterView.OnItemClickListener) Scrollable No center-locking 来源： https://stackoverflow.com/questions