【www.bbyears.com--php常用代码】
代码如下
packagecom.cvte.health.phone;
importjava.io.File;
importjava.text.SimpleDateFormat;
importjava.util.Date;
importandroid.app.Activity;
importandroid.content.ContentResolver;
importandroid.content.ContentUris;
importandroid.content.Intent;
importandroid.database.Cursor;
importandroid.graphics.Bitmap;
importandroid.graphics.drawable.Drawable;
importandroid.net.Uri;
importandroid.os.Bundle;
importandroid.os.Environment;
importandroid.provider.MediaStore;
importandroid.view.View;
importandroid.view.View.OnClickListener;
importandroid.widget.Button;
importandroid.widget.ImageView;
importcom.cvte.health.AccountManager;
importcom.cvte.health.HealthApplication;
importcom.cvte.health.R;
importcom.cvte.health.api.ImageUpdater;
importcom.cvte.health.database.User;
publicclassChangePortraitActivityextendsActivity {
privateImageView mImageView;
privateButton mButtonCamera;
privateButton mButtonPhoto;
privateButton mButtonBack;
privateButton mButtonSave;
privateUser mUser =null;
privateFile mCurrentPhotoFile;
@Override
publicvoidonCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_change_portrait);
HealthApplication.getInstance().addActivity(this);
mUser = AccountManager.getInstance().getCurrentUser();
mImageView = (ImageView)this.findViewById(R.id.imageview_preview);
mButtonCamera = (Button)this.findViewById(R.id.button_cameraButton);
mButtonPhoto = (Button)this.findViewById(R.id.button_photoButton);
mButtonBack = (Button) findViewById(R.id.button_back);
mButtonSave = (Button) findViewById(R.id.button_save);
ImageUpdater.getInstance(this).updateUserPhoto(mUser, mImageView);
mButtonCamera.setOnClickListener(newOnClickListener() {
@Override
publicvoidonClick(View v) {
Intent intent =newIntent("android.media.action.IMAGE_CAPTURE");
mCurrentPhotoFile =newFile("mnt/sdcard/DCIM/Camera/",
getPhotoFileName());
intent.putExtra(MediaStore.EXTRA_OUTPUT,
Uri.fromFile(mCurrentPhotoFile));
startActivityForResult(intent, Activity.DEFAULT_KEYS_DIALER);
/*
* Intent intent = new
* Intent("android.media.action.IMAGE_CAPTURE");
* intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(new
* File(Environment .getExternalStorageDirectory(),
* "camera.jpg")));
* intent.putExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0);
* startActivityForResult(intent, 10);
*/
}
});
mButtonPhoto.setOnClickListener(newOnClickListener() {
@Override
publicvoidonClick(View v) {
Intent intent =newIntent(Intent.ACTION_GET_CONTENT);
intent.addCategory(Intent.CATEGORY_OPENABLE);
intent.setType("image/*");
intent.putExtra("crop","true");
intent.putExtra("aspectX",1);
intent.putExtra("aspectY",1);
intent.putExtra("outputX",300);
intent.putExtra("outputY",300);
intent.putExtra("return-data",true);
startActivityForResult(intent,11);
}
});
mButtonBack.setOnClickListener(newOnClickListener() {
@Override
publicvoidonClick(View v) {
finish();
}
});
mButtonSave.setOnClickListener(newOnClickListener() {
@Override
publicvoidonClick(View v) {
Intent intent =newIntent(ChangePortraitActivity.this,
UserProfileActivity.class);
mImageView.setDrawingCacheEnabled(Boolean.TRUE);
intent.putExtra("BITMAP", mImageView.getDrawingCache());// 这里可以放一个bitmap
startActivity(intent);
finish();
overridePendingTransition(R.anim.activity_in_from_left,
R.anim.activity_out_from_right);
}
});
}
@Override
protectedvoidonActivityResult(intrequestCode,intresultCode, Intent data) {
if(requestCode ==10&& resultCode == Activity.RESULT_OK) {
mImageView.setImageDrawable(Drawable.createFromPath(newFile(
Environment.getExternalStorageDirectory(),"camera.jpg")
.getAbsolutePath()));
}elseif(requestCode ==11&& resultCode == Activity.RESULT_OK) {
Bitmap cameraBitmap = (Bitmap) data.getExtras().get("data");
mImageView.setImageBitmap(cameraBitmap);
}elseif(requestCode ==1&& resultCode == Activity.RESULT_OK) {
Uri imgUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
ContentResolver cr = ChangePortraitActivity.this
.getContentResolver();
Uri fileUri = Uri.fromFile(mCurrentPhotoFile);
sendBroadcast(newIntent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE,
fileUri));
try{
Thread.sleep(3000);
}catch(InterruptedException e) {
e.printStackTrace();
}
Cursor cursor = cr.query(imgUri,null,
MediaStore.Images.Media.DISPLAY_NAME +"='"
+ mCurrentPhotoFile.getName() +"'",null,null);
Uri uri =null;
if(cursor !=null&& cursor.getCount() >0) {
cursor.moveToLast();
longid = cursor.getLong(0);
uri = ContentUris.withAppendedId(imgUri, id);
}
finalIntent intent =newIntent("com.android.camera.action.CROP");
intent.setDataAndType(uri,"image/*");
intent.putExtra("crop","true");
intent.putExtra("aspectX",1);
intent.putExtra("aspectY",1);
intent.putExtra("outputX",300);
intent.putExtra("outputY",300);
intent.putExtra("return-data",true);
ChangePortraitActivity.this.startActivityForResult(intent,3);
}elseif(requestCode ==3&& resultCode == Activity.RESULT_OK) {
Bitmap cameraBitmap = (Bitmap) data.getExtras().get("data");
mImageView.setImageBitmap(cameraBitmap);
}
}
privateString getPhotoFileName() {
Date date =newDate(System.currentTimeMillis());
SimpleDateFormat dateFormat =newSimpleDateFormat(
"'IMG'_yyyyMMdd_HHmmss");
returndateFormat.format(date) +".jpg";
}
}