Mercurial > cgi-bin > hgweb.cgi > SimpleResizer

annotate app/src/main/java/com/bartsent/simpleresizer/EditImage.kt @ 2:06825e49f7aa

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Got it scaling and rotating, needs settings, etc.
author David Barts <n5jrn@me.com>
date Sun, 07 Feb 2021 21:08:34 -0800
parents f26f61a8a9ad
children 21d2df45d350
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1 package com.bartsent.simpleresizer
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2
2
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3 import android.content.ContentValues
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4 import android.graphics.Bitmap
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5 import android.graphics.BitmapFactory
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6 import android.graphics.Canvas
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7 import android.graphics.Matrix
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8 import android.net.Uri
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9 import android.os.Bundle
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10 import android.os.Environment
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11 import android.provider.MediaStore
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12 import android.provider.OpenableColumns
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13 import android.view.MenuItem
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14 import android.view.View
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15 import android.widget.EditText
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16 import androidx.appcompat.app.AlertDialog
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17 import androidx.appcompat.app.AppCompatActivity
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18 import androidx.appcompat.widget.PopupMenu
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19 import com.bartsent.simpleresizer.databinding.ActivityEditImageBinding
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20 import java.io.IOException
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21 import kotlin.math.roundToInt
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22
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23 class EditImage : AppCompatActivity() {
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24 object State {
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25 var uri: Uri? = null
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26 var bitmap: Bitmap? = null
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27 }
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28
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29 private val STDDIMS = arrayOf<Int>(1600, 1280, 1024, 800, 640, 512, 400, 320).apply {
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30 sort()
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31 }
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32
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33 private lateinit var binding: ActivityEditImageBinding
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34
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35 override fun onCreate(savedInstanceState: Bundle?) {
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36 super.onCreate(savedInstanceState)
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37 binding = ActivityEditImageBinding.inflate(layoutInflater)
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38 setContentView(binding.root)
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39 }
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40
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41 // Cribbed from: https://stackoverflow.com/questions/5568874/how-to-extract-the-file-name-from-uri-returned-from-intent-action-get-content
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42 private fun getFileName(uri: Uri): String? {
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43 var result: String? = null
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44 if (uri.scheme == "content") {
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45 contentResolver.query(uri, null, null, null, null).use { cursor ->
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46 if (cursor != null && cursor.moveToFirst())
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47 result = cursor.getString(cursor.getColumnIndex(OpenableColumns.DISPLAY_NAME))
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48 }
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49 }
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50 if (result == null) {
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51 val uriPath = uri.path
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52 result = uriPath?.substring(uriPath.lastIndexOf('/') + 1)
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53 }
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54 return result
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55 }
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56
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57 private fun showError(message: String): Unit {
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58 AlertDialog.Builder(this).also {
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59 it.setMessage(message)
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60 it.setNeutralButton(R.string.ok_text) { dialog, _ ->
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61 dialog.dismiss()
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62 }
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63 it.setOnDismissListener {
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64 finish()
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65 }
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66 it.create()
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67 }.show()
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68 }
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69
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70 override fun onResume() {
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71 super.onResume()
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72
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73 // Read the URI, die if we can't.
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74 val imageUri = intent?.data
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75 if (imageUri == null) {
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76 showError(getString(R.string.error_no_uri))
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77 return
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78 }
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79
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80 // Being stateful stops data loss when the phone gets rotated.
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81 if (imageUri != State.uri) {
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82 State.uri = imageUri
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83 State.bitmap = contentResolver.openInputStream(imageUri).use {
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84 BitmapFactory.decodeStream(it)
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85 }
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86 }
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87 if (State.bitmap == null) {
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88 showError(getString(R.string.error_bad_image))
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89 return
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90 }
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91 setImage(State.bitmap!!)
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92 }
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93
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94 fun setImage(image: Bitmap): Unit {
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95 binding.imageSize.text = getString(R.string.image_size_text, image.width, image.height)
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96 binding.image.setImageBitmap(image)
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97 State.bitmap = image
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98 }
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99
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100 fun scaleClicked(view: View): Unit {
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101 val maxSize = State.bitmap!!.run { maxOf(width, height) }
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102 PopupMenu(this, view).apply {
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103 menu.run {
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104 STDDIMS.filter { it < maxSize }.forEach { add(it.toString()) }
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105 add(getString(R.string.custom_text))
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106 add(getString(R.string.cancel_text))
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107 }
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108 setOnMenuItemClickListener(::scaleMenuItemClicked)
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109 show()
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110 }
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111 }
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112
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113 fun scaleMenuItemClicked(item: MenuItem) : Boolean {
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114 val itString = item.title.toString()
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115 var itVal = itString.toIntOrNull()
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116 if (itVal == null) {
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117 return when (itString) {
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118 getString(R.string.cancel_text) -> true
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119 getString(R.string.custom_text) -> { showCustomScaleDialog(); true }
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120 else -> false
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121 }
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122 }
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123 doScale(itVal)
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124 return true
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125 }
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126
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127 private fun copyColorSpace(old: Bitmap, new: Bitmap): Unit {
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128 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) {
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129 val oldColorSpace = old.colorSpace
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130 if (oldColorSpace != null)
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131 new.setColorSpace(oldColorSpace)
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132 }
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133 }
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134
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135 fun doScale(newMax: Int): Unit {
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136 val oldBitmap = State.bitmap!!
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137 val factor = newMax.toFloat() / maxOf(oldBitmap.width, oldBitmap.height).toFloat()
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138 if (factor >= 1.0) {
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139 throw IllegalArgumentException("can only scale down")
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140 }
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141 val newBitmap = Bitmap.createBitmap((oldBitmap.width * factor).roundToInt(), (oldBitmap.height * factor).roundToInt(), oldBitmap.config)
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142 copyColorSpace(oldBitmap, newBitmap)
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143 val scaler = Matrix().apply { setScale(factor, factor) }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
144 Canvas(newBitmap).run {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
145 drawBitmap(oldBitmap, scaler, null)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
146 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
147 setImage(newBitmap)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
148 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
149
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
150 // is there any way to remember the last scale value?
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
151 // if so: should we?
1
f26f61a8a9ad Make the EditImage activity stateful.
David Barts <n5jrn@me.com>
parents: 0
diff changeset
152
2
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
153 fun showCustomScaleDialog(): Unit {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
154 val image = State.bitmap!!
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
155 val curMaxDim = maxOf(image.width, image.height)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
156 val dialogView = layoutInflater.inflate(R.layout.dialog_custom_scale, null)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
157 AlertDialog.Builder(this).also {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
158 it.setPositiveButton(R.string.ok_text) { dialog, _ ->
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
159 val maxDim = dialogView.findViewById<EditText>(R.id.custom_scale)?.text.toString().toIntOrNull()
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
160 dialog.dismiss()
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
161 if (maxDim == null || maxDim < 8 || maxDim >= curMaxDim) {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
162 AlertDialog.Builder(this).also {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
163 it.setMessage(R.string.bad_scale)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
164 it.setNeutralButton(R.string.ok_text) { dialog, _ ->
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
165 dialog.dismiss()
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
166 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
167 it.create()
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
168 }.show()
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
169 } else {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
170 doScale(maxDim)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
171 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
172 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
173 it.setNegativeButton(R.string.cancel_text) { dialog, _ ->
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
174 dialog.dismiss()
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
175 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
176 it.setView(dialogView)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
177 it.create()
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
178 }.show()
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
179 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
180
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
181 fun rotateClicked(view: View): Unit {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
182 PopupMenu(this, view).apply {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
183 setOnMenuItemClickListener {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
184 when(it.itemId) {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
185 R.id.r_90_cw -> {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
186 doRotate(90)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
187 true
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
188 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
189 R.id.r_180 -> {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
190 doRotate(180)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
191 true
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
192 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
193 R.id.r_90_ccw -> {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
194 doRotate(270)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
195 true
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
196 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
197 R.id.r_cancel -> true
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
198 else -> false
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
199 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
200 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
201 inflate(R.menu.rotate)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
202 show()
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
203 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
204 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
205
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
206 fun doRotate(deg: Int): Unit {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
207 val oldBitmap = State.bitmap!!
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
208 val newBitmap = when (deg) {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
209 90, 270 -> Bitmap.createBitmap(oldBitmap.height, oldBitmap.width, oldBitmap.config)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
210 180 -> Bitmap.createBitmap(oldBitmap.width, oldBitmap.height, oldBitmap.config)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
211 else -> throw IllegalArgumentException("deg must be 90, 180, or 270")
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
212 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
213 copyColorSpace(oldBitmap, newBitmap)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
214 val rotater = Matrix().apply {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
215 setRotate(deg.toFloat(), oldBitmap.width.toFloat()/2.0f, oldBitmap.height.toFloat()/2.0f)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
216 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
217 Canvas(newBitmap).run {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
218 drawBitmap(oldBitmap, rotater, null)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
219 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
220 setImage(newBitmap)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
221 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
222
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
223 fun cancelClicked(view: View): Unit {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
224 State.uri = null
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
225 State.bitmap = null
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
226 finish()
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
227 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
228
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
229 fun doneClicked(view: View): Unit {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
230 val contentValues = ContentValues().apply {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
231 var fileName = getFileName(State.uri!!)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
232 if (fileName == null) {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
233 val d = java.util.Date()
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
234 fileName = "IMG_%tY%tm%td_%tH%tM%tS.jpg".format(d, d, d, d, d, d)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
235 } else {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
236 val dot = fileName.lastIndexOf('.')
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
237 if (dot == -1) {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
238 fileName = fileName + ".jpg"
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
239 } else {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
240 val fileExt = fileName.substring(dot).toLowerCase()
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
241 if (fileExt !in setOf(".jpg", ".jpeg"))
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
242 fileName = fileName.substring(0..dot) + ".jpg"
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
243 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
244 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
245 put(MediaStore.MediaColumns.DISPLAY_NAME, fileName)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
246 put(MediaStore.MediaColumns.MIME_TYPE, "image/jpeg")
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
247 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
248 put(MediaStore.MediaColumns.RELATIVE_PATH, Environment.DIRECTORY_PICTURES)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
249 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
250 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
251 try {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
252 val myUri = contentResolver.insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, contentValues)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
253 if (myUri == null) {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
254 throw IOException(getString(R.string.error_create_mediastore))
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
255 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
256 val stream = contentResolver.openOutputStream(myUri)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
257 if (stream == null) {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
258 throw IOException(getString(R.string.error_get_output))
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
259 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
260 // fixme: use quality from settings
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
261 stream.use {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
262 if (!State.bitmap!!.compress(Bitmap.CompressFormat.JPEG, 85, it)) {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
263 throw IOException(getString(R.string.error_save_bitmap))
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
264 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
265 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
266 } catch (ioe: IOException) {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
267 showError(ioe.message ?: getString(R.string.error_io))
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
268 }
0
13935000c2d9 Stuff Andriod Studio ignored for some reason.
David Barts <n5jrn@me.com>
parents:
diff changeset
269 }
1
f26f61a8a9ad Make the EditImage activity stateful.
David Barts <n5jrn@me.com>
parents: 0
diff changeset
270 }