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Here is the code :- public void Displayimg(View v) {
File path = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), "MyCameraApp");
ipath[0] = String.valueOf(((TextView) v).getText());
String sifile = ipath[0].substring(45,52); // extracting the filename from the view eg: abc.jpg
File imgfile = new File(path,sifile); // it fails on this line with unfortunately, main application has stopped.
// if the sifile conatians a name of the file that exist, it give error and comes out // if I give file name in sifile that does not exisit, if give file does on exisit and comes our with error. // Basically I am having problem to open an image file that exisit and dispaly.
// File("/storage/sdcard0/Pictures/MyCameraApp/Zimg20151105_1535133.Jpg");
Bitmap myBitmap = BitmapFactory.decodeFile(file.getAbsolutePath());
ImageView myImage = (ImageView) findViewById(R.id.mc_imgview);
if(imgfile.exists()){
Toast.makeText(getApplicationContext(),file.getAbsolutePath() + "File Exisit", Toast.LENGTH_SHORT).show();
myImage.setImageBitmap(myBitmap);
}
else
{
Toast.makeText(getApplicationContext(),file.getAbsolutePath() + " File Does not Exisit", Toast.LENGTH_SHORT).show();
}
}
asked 9 mins ago
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I am having error to display the image file save in memory in android,
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