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/* | |
* This method gets the image inside the template area and returns that bitmap. | |
* Process of how this method works: | |
* 1) Combine img and templateImage together with templateImage being on the top. | |
* 2) Create a new blank bitmap using the given width and height, which is the | |
* size of the template on the screen. | |
* 3) Starting in the center go through the image quadrant by quadrant copying | |
* the pixel value onto the new blank bitmap. | |
* 4) Once it hits the pixel colour values of the template lines, then set the pixel | |
* values from that point on transparent. |
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// Get the layout you want and set the values inside that layout. | |
View toastRoot = getLayoutInflater().inflate(R.layout.activity_toast_custom_toast, null); | |
TextView tvToast = (TextView) toastRoot.findViewById(R.id.toast_textview); | |
tvToast.setText(TOAST_CUSTOM_BG_MSG); | |
// Create new Toast object and set the view to the one you want. | |
Toast toast = new Toast(getApplicationContext()); | |
toast.setView(toastRoot); | |
toast.show(); |
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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" | |
android:layout_width="wrap_content" | |
android:layout_height="wrap_content" | |
android:background="@drawable/toast_bubble" | |
android:orientation="vertical" > | |
<TextView | |
android:id="@+id/toast_textview" | |
android:layout_width="wrap_content" | |
android:layout_height="wrap_content" |
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if (resultCode == RESULT_OK) { | |
if (requestCode == CAMERA_NO_FILEPATH) { | |
// Get the image from intent data. | |
Bundle bundle = data.getExtras(); | |
// This Bundle object will contain the Bitmap image, | |
// so no Bitmap decoding will be required. | |
Bitmap img = (Bitmap) bundle.get("data"); | |
mImage.setImageBitmap(img); | |
} | |
} |
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/* | |
* Creates a new file path into the standard Android pictures directory. | |
*/ | |
private String getOutputLink(String filename) { | |
String directory = ""; | |
// Check if storage is mounted. | |
if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) { | |
File mediaStorageDir = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), | |
getResources().getString(R.string.app_name)); |
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// Create a new File object with specified filepath, where the | |
// captured image will be located. | |
File file = new File(getOutputLink(TEMP_JPEG_FILENAME)); | |
Intent cameraIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); | |
cameraIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(file)); | |
startActivityForResult(cameraIntent, CAMERA_WITH_FILEPATH); |
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if (resultCode == RESULT_OK) { | |
... | |
else if (requestCode == CAMERA_WITH_FILEPATH) { | |
// Get the image from the filepath you specified when you | |
// started the camera intent. | |
String filepath = getOutputLink(TEMP_JPEG_FILENAME); | |
Bitmap img = BitmapFactory.decodeFile(filepath); | |
mImage.setImageBitmap(img); | |
Toast.makeText(this, "Image is saved in: " + filepath, Toast.LENGTH_SHORT).show(); | |
} |
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// Start intent to get image using device's default gallery app. | |
Intent intent = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI); | |
startActivityForResult(intent, GALLERY_INTENT); |
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// Start intent to get image using using any image viewing app available on the device. | |
Intent intent = new Intent(); | |
intent.setType("image/*"); | |
intent.setAction(Intent.ACTION_GET_CONTENT); | |
startActivityForResult(intent, GALLERY_CHOOSER_INTENT); |
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/* | |
* Using the Intent data that the Gallery app returns, this method will | |
* retrive the filepath location of the image that the user have | |
* selected. | |
* | |
* Known issues: This does not work for getting images from Google Drive and | |
* Pisca. | |
*/ | |
public String getGalleryImagePath(Intent data) { | |
Uri imgUri = data.getData(); |
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