how to transfer pictures from android to android

Value Transfer in Android and Android value transfer First, I will celebrate my blog for a year! As we all know, according to the mvc design pattern, data is transmitted through the model, from one activity (A) to another activity (B) if you want to pass the value, we can put the model in the intent (or not), and then

Android mobile guard-event transfer response rules, android guard-Transfer Question: This article address: http://www.cnblogs.com/wuyudong/p/5911187.html, reproduced please indicate the source address. In the previous article, the TextView text is changed when you click the SettingItemView entry, but when you select

Android.graphics.Bitmap;Import Android.graphics.BitmapFactory;Import Android.net.Uri;Import Android.os.Bundle;Import android.os.Environment;Import Android.provider.MediaStore;Import android.support.v7.app.AppCompatActivity;Import Android.util.Log;Import Android.view.View;Import Android.widget.ImageView;Import Com.sctu.edu.test.tools.ImageTools;Import Java.io.File;Import java.io.IOException;Import Java.text.SimpleDateFormat;Import Java.util.Date;public class Mainactivity extends Appcompatactivit

In the Android app, very often we need to implement upload images, or directly call the camera on the phone to take photos processing and then directly display and upload the function, the following will be called the camera to take pictures of the image processing and then display and call the photo processing in the mobile phone register and then display the function, to achieve the upload function. It is

In an application to replace the user's avatar, generally have to take pictures and choose photos from the gallery two ways, now there are many open-source online, but many are too complex. And Android-crop This cubby small, the code is not complex, more suitable, but it does not take pictures of this function, we need to integrate them.Call system camera to take

The examples in this article describe the mutual invocation and transfer parameters between Android activity. Share to everyone for your reference, specific as follows: How the activity is invoked between In the Javaweb program, calls between JSP and JSP are done through redirection, and in Android, the switch between activity and activity is done through inten

to heightIntent.putextra ("Aspectx",1); Intent.putextra ("Aspecty",1);//Outputx,outputy is the width height of the cropped pictureIntent.putextra ("Outputx", size); Intent.putextra ("Outputy", size); Intent.putextra ("Scale",true); Intent.putextra ("Return-data",true); Startactivityforresult (Intent, photo_request_cut); }//The cropped picture is displayed to the UI interface Private void Setpictoview(Intent Picdata) {Bundle bundle = Picdata.getextras ();if(Bundle! =NULL) {Bitmap p

My Android advanced tour ------> four call transfer scenarios, android advanced The operator provides the following call transfer scenarios: 1. Always call transfer: No matter what status the current mobile phone is in, incoming calls will be transferred to the specified ph

How does Android add a click event to each part of a picture or images?1, If you are not a lot of words can be the entire UI with the GridView and then through the GridView Pointtoposition method to obtain this item2, can be added to the picture in the linerlayout through the coordinates after the judge is that part3, rewrite ImageView http://snowcoal.com/article/520.html4, Android image area click (Image H

voidprocesslogic (Bundle saveinstancestate) {}//get local pictures@Overrideprotected voidOnactivityresult (intRequestcode,intResultCode, Intent data) { if(ResultCode = =RESULT_OK) {URI Uri=Data.getdata (); LOG.E ("uri", uri.tostring ()); Contentresolver CR= This. Getcontentresolver (); Try{Bitmap Bitmap=Bitmapfactory.decodestream (Cr.openinputstream (URI)); ImageView ImageView=(ImageView) Findviewbyid (R.ID.WRITE_COMPETERELAY_COVER_IV); /*set

A few days ago, we client side of the market received a demand, we need to order after the deal, our client has a copy of the transaction voucher function, then how to upload the image on the Android function? Before I code, I ask myself a few questions. First, the picture is directly selected in the gallery, or need to take photos and choose pictures two options? Because when you choose a picture, there

, motionevent event) {ImageView view = (ImageView) v;switch (EV Ent.getaction () Motionevent.action_mask) {case MotionEvent.ACTION_DOWN:matrix.set (View.getimagematrix ()); Savedmatrix.set (matrix); Start.set (Event.getx (), event.gety ()); mode = Drag;break;case Motionevent.action_pointer_ down:olddistance = Spacing (event), if (Olddistance > 5f) {savedmatrix.set (matrix); Midpoint (Mid, event); mode = ZOOM;} Break;case MotionEvent.ACTION_UP:case MotionEvent.ACTION_POINTER_UP:mode = none;break

(ResultCode! =RESULT_OK) { return; } Else { Switch(requestcode) { CaseImage_request_code:resizeimage (Data.getdata ()); Break; CaseCamera_request_code:if(Issdcardexisting ()) {Resizeimage (Getimageuri ()); } Else{toast.maketext (mainactivity). This,"No memory card found, no photos saved! ", Toast.length_long). Show (); } Break; CaseResize_request_code:if(Data! =NULL) {showresizeimage (data); } Break; }} super.onactivityresult

; reqheight (halfwidth/insample Size) > Reqwidth) {insamplesize *= 2;}} return insamplesize;}With the appropriate insamplesize value, you can actually perform the operation of loading the picture. The code is as follows:Final Bitmapfactory.options Options = new Bitmapfactory.options (); Options.insamplesize = 2; Options.injustdecodebounds = false; Bitmap Bitmap = Bitmapfactory.decoderesource (res, resId, options); ImageView ImageView = (ImageView) Findviewbyid (R.ID.IMAGEVIEW1); Imageview.setim

Android custom control series tutorial ----- transfer of touch events, android ----- touchCutting-edge: I haven't written a blog for a long time. I have very little time to write something for work reasons. Recently I want to write a blog on the UI series, because I found that there are very few such blogs, I want to explain how to customize the

The previous article on the creation and activation of activity, this one, we talk about the activity of data transmissionData transfer between activity, the main introduction here is the transfer of simple data between activity, directly with the bundle to pass the basic data type data. Another data type is parcelable and serialableThere are two ways to pass data with bundles, and this article explains it

This article is an example of an Android activity that uses intent to implement page jumps and parameter transfer methods. Share to everyone for your reference, specific as follows: Create a new Firstavtivity.java package com.zhuguangwei; import android.app.Activity; import android.content.Intent; Import Android.os.Bundle; Import Android.view.View; Import Android.view.View.OnClickListener; Import A

Transfer objects between android pages and android pages Android provides two methods for passing objects: One is Serializable and Parcelable. For the first method: Import java. io. Serializable;Public class ShopData implements Serializable {Public String shopId;Public String name;Public String url;Public String info;P

++; Intent Intent = new Intent (); Intent.putextra ("Com.spt.CountService.count_data", Countservice); Intent.setaction ("Com.spt.activity.CountService"); The service sends broadcast sendbroadcast (intent); }}). Start (); } @Override Public IBinder onbind (Intent Intent) {return null; } @Override public void OnDestroy () {Super.ondestroy (); Isservicerunning = false; Countservice = 0; }}Summary and questions:1.

= "Wrap_content"android:gravity= "Center"> ImageViewAndroid:id= "@+id/image"Android:layout_width= "Wrap_content"Android:layout_height= "Wrap_content"android:layout_gravity= "Center" /> LinearLayout> LinearLayoutAndroid:id= "@+id/buttons"Android:layout_width= "Match_parent"Android:layout_height= "Wrap_content"Android:layout_alignparentbottom= "true"android:layout_gravity= "Bottom"android:orientation= "Horizontal"> ButtonAndroid:id= "@+id/last"Android:layout_width= "Wrap_conten