best app for cropping photos android

Cropping photos for Android Development 1. Select a photo from the album for Cropping Select a photo from the album and crop it: /*** Select a photo from the album for cropping */private void cropFromGallery () {// TODO Auto-generated method stub Intent intent = new Inten

MainActivity is as follows: Package cn. testcamera; Import java. io. File; Import java. text. SimpleDateFormat; Import java. util. Date; Import android. app. Activity; Import android. content. ContentResolver; Import android. content. ContentUris; Import android. content. In

Create a Material Design-style Android app-define the shadow and cropping view, materialandroid I have previously written about using the topic and ListView, CardView, and Material Design Styles. Both of them can be backward compatible through the support library. The shadow and view cropping to be written today are no

compilingcommand line to the project root folder, run: SOURCE build/envsetup.shChoosecombo (select default Direct carriage return)Make-j2 There are also those who say this directly. I don't have a test: Make cleanMakeWhen the compilation is complete, start the virtual machine:./EMULATOR-AVD Androidname-system Out/target/product/generic/system.img Methods for compiling individual modules $.build/envsetup.shMMM packages/apps/contacts/Demo sample compile Contac

returned by the SystemThe output shows that this is not an absolute path. This is incorrect when we set it to ImageVew or upload it to the network. Demo:Here is a demo of selecting images from an album without cropping them. It shows you how to obtain the absolute path and run it perfectly.Create a new project, edit the activity_main.xml file, and add a button in the layout to select a photo and an imageview from the album. The Code is as follows:

two forms of data, one is bitmap, one is URI. If the bitmap object is too large, it may be directly to the process of the collapse of our program, so if the picture in the album is 300px below the picture, the use of bitmap is allowed, is also safe, but this in our phone is basically impossible. So, I recommend that you use URIs no matter how large or small, because getting to the URI is the equivalent of getting a pointer to the picture, what do you want to do?There won't be a lot of problems

About a few months ago, I was worried about the company's app being photographed on Android phones.Internet search, indeed there are many examples, most of them are copied to copy, and the level is mostly in the appearance of the demo, can be used to explain the knowledge point, but a real project, it is flawed.At that time, I used the popular solution, temporarily did a photo function, it seems very good.

Image cropping is often used in Android applications. Next we will set the photo in the album as the user's avatar to explain how to achieve cropping in Android. Package COM. test; import Java. io. bytearrayoutputstream; import Java. io. file; import Java. io. fileoutputstream; import Java. io. ioexception; import

To meet a small requirement, we need to achieve the image cropping function similar to the screenshot picture! The time requirement is very tight, so I read a few demos. Although the principle is not difficult, there are only a few useful examples. Find the least rotten apple in a pile of rotten apples. Then I modified it myself to meet the expected requirements! Departments and bureaus:1 　　 Activity part:1 import

the outline of a view usingView.setClipToOutLine()Method, orandroid:clipToOutlineProperty. There is only a rectangle, rounded rectangle, and the outline of the circle is clipped and can be usedOutline.canClip()The method detects if the crop is supported.Crop the view to a drawable shape. Sets drawable as the background for the view (the view is displayed on it), and the method is called View.setClipToOutline() .Cropping a view is an expensive operati

/envsetup.shChoosecombo (select default Direct carriage return)Make-j2 There are also said direct so that I have no test: Make cleanMakeWhen the compilation is complete, start the virtual machine:./EMULATOR-AVD Androidname-system Out/target/product/generic/system.img Methods for compiling individual modules $.build/envsetup.shMMM packages/apps/contacts/sample Compile ContactThis generatesout/target/product/generic/data/app/

View.setelevation () method in your code.Set the panning of a view using the View.settranslationz () method.The new Method Viewpropertyanimator.z () and Viewpropertyanimator.translationz () can make it easier for you to change the height of the view. For more information, see E mentor's Android app development video tutorial .You can also define these files in an XML file using the Statelistanimator method

Android photography and photo album image cropping error Solution Recently, I used photos and photo albums to take pictures and cut and upload pictures. I went online for a stroll. They were all the same and I used them, what I did not expect was a variety of strange issues. Let's take a look at the code to solve the problem. This is to call the camera public s

CHOOSE_BIG_PICTURE:Log.d(TAG, "CHOOSE_BIG_PICTURE: data = " + data);//it seems to be nullif(imageUri != null){Bitmap bitmap = decodeUriAsBitmap(imageUri);//decode bitmapimageView.setImageBitmap(bitmap);}break;case CHOOSE_SMALL_PICTURE:if(data != null){Bitmap bitmap = data.getParcelableExtra("data");imageView.setImageBitmap(bitmap);}else{Log.e(TAG, "CHOOSE_SMALL_PICTURE: data = " + data);}break;default:break;} ? 12345678910 private Bitmap decodeUriAsBitmap(Uri uri){Bitma

Select Photos from album in Android development, Select Photos from album in Android Development Please respect the fruits of others' work, and repost them with the source:Select Photos from album in Android Development I once

(Intent.action_media_scanner_scan_file); Intentbc.setdata (Photofile); This. Sendbroadcast (INTENTBC); Startactivityforresult (Intent, Crop_photo);//Set crop parameter display picture to ImageView}Catch(Exception e) {E.printstacktrace (); } Break; CaseCrop_photo:Try{//image parsed into bitmap objectBitmap Bitmap = Bitmapfactory.decodestream (Getcontentresolver (). Openinputstream (Photofile));//toast.maketext (Modiuserinfoactivity.this, imageuri.tostring (), Toast.length_short). S

(Switch) android Profile Settings: Get and crop images from the local photo library or take photos, This article is reproduced in: http://blog.csdn.net/sheeprunning/article/details/9184021 Features When creating an android Application, user registration is essential. You often need to edit the user's profile picture. The setting process is as follows: Interface

) {Begincrop (Data.getdata ()); } }//cropping if(Requestcode = = Crop.request_crop) {Handlecrop (ResultCode, data); } }//Start croppingPrivate void Begincrop(Uri Source) {Uri Destination = Uri.fromfile (NewFile (Mcontext.getcachedir (),"Cropped"));//Start () method selects different overloaded methods according to their requirementsCrop.of (source, destination). Assquare (). Start (Getactivity (), minefragment. This)

Android-implement custom camera countdown to take photos, android custom This blog introduces the Android custom camera and implements the countdown camera function. First, you can use the SurfaceView control to display the preview area of the photo. The following is the layout file: Two textviews are used to display t

First, the realization of taking pictures, select pictures and crop picture effects According to the style of the previous blog, first look at the implementation effect. II. Application of Ucrop project Think of the previous yalantis/ucrop effect is more gorgeous, but after the study of the source found in the custom interface is still a bit of restrictions, so on its basis to do the modification Andro