質問編集履歴
1
文法の修正を行いました
test
CHANGED
File without changes
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test
CHANGED
@@ -42,53 +42,83 @@
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public override fun onActivityResult(requestCode: Int, resultCode: Int, resultData: Intent?) {
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public override fun onActivityResult(requestCode: Int, resultCode: Int, resultData: Intent?) {
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if(resultCode
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if(resultCode == RESULT_OK) {
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when(requestCode){
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when(requestCode){
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1->{
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1->{
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var uri: Uri?
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var uri: Uri?
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if
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if(resultData != null) {
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-
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try{
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-
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uri = resultData?.data //渡されてきた画像データ回収
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intent
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val intent = Intent("com.android.camera.action.CROP")
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intent.
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intent.setDataAndType(uri,"image/*")
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intent.putExtra("o
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intent.putExtra("crop","true")
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intent.putExtra("output
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intent.putExtra("outputX", 250)
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intent.putExtra("
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intent.putExtra("outputY", 320)
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intent.putExtra("aspect
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intent.putExtra("aspectX", 1)
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intent.putExtra("sc
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intent.putExtra("aspectY", 1)
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intent.putExtra("
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intent.putExtra("scale", true)
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-
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intent.putExtra("return-data", true)
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-
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startActivityForResult(intent, 2)
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}
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} catch (e: IOException) {e.printStackTrace()}
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-
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}
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-
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}
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-
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2->{
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if (resultData != null){
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//var bmp: Bitmap = resultData!!.getExtras().getParcelable("resultData"){
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var uri: Uri?
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uri = resultData?.data
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var bmp:Bitmap = getBitmapFromUri(uri)
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imageButton.setImageBitmap(bmp)
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}
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}
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}
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}
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}
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}
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private fun getBitmapFromUri(uri: Uri): Bitmap {
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val parcelFileDescriptor = contentResolver.openFileDescriptor(uri, "r")
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val fileDescriptor = parcelFileDescriptor!!.fileDescriptor
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var image = BitmapFactory.decodeFileDescriptor(fileDescriptor)
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parcelFileDescriptor.close()
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return image
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}
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@@ -106,6 +136,10 @@
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例when文をifなどで行うなど
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139
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javaをkotlinにする知識はあります。
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javaでも構いません、お助けください。
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