[英]display picture in imageview photo taken by camera in android
I have a problem in Android development with camera. 我在使用相机进行Android开发时遇到问题。 i try to take a pic and display it in to imageview but the result does not show but it works fine for Galaxy Note but i doesnt work for Galaxy S3 我尝试拍摄一张照片并将其显示在imageview中,但结果没有显示,但对于Galaxy Note来说效果很好,但对于Galaxy S3不起作用
My Code is Bellow 我的代码是贝娄
Camera Activity 相机活动
package com.nfs;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.graphics.Bitmap;
import android.view.Menu;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
public class Camera extends Activity {
private static final int CAMERA_REQUEST = 500;
private ImageView imageView;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_camera);
this.imageView = (ImageView) findViewById(R.id.imgLoad);
Button bt = (Button) findViewById(R.id.btCam);
bt.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent("android.media.action.IMAGE_CAPTURE");
startActivityForResult(intent, CAMERA_REQUEST);
}
});
}
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == CAMERA_REQUEST && resultCode == RESULT_OK) {
Bitmap photo = (Bitmap) data.getExtras().get("data");
imageView.setImageBitmap(photo);
}
}
} }
layout 布局
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<Button
android:id="@+id/btCam"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:text="Click Here" />
<ImageView
android:id="@+id/imgLoad"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="0.70"
android:src="@drawable/icon" />
</LinearLayout>
Try This: 尝试这个:
@Override
protected void onActivityResult(int requestCode, int resultCode,
final Intent imageReturnedIntent) {
super.onActivityResult(requestCode, resultCode, imageReturnedIntent);
switch (requestCode) {
case 1:
if (resultCode == RESULT_OK) {
try {
try {
Uri selectedImage = imageReturnedIntent.getData();
bmpSelectedImage = getThumbnail(selectedImage);
set_img_camera.setImageBitmap(bmpSelectedImage);
} catch (IOException e) {
e.printStackTrace();
}
} catch (Exception e) {
Log.d("image error", e.toString());
}
}
}
}
嗨,尝试一下我的代码,它工作正常。我想这可以解决您的问题。链接如下:-Imp Link 。
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