Mercurial > cgi-bin > hgweb.cgi > SimpleResizer

annotate app/src/main/java/com/bartsent/simpleresizer/EditImage.kt @ 5:247e03baf77c

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Fix rotation.
author David Barts <n5jrn@me.com>
date Wed, 10 Feb 2021 16:31:01 -0800
parents b6a217c850fb
children e8059b166de1
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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.File
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21 import java.io.IOException
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22 import kotlin.math.roundToInt
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23
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24 class EditImage : AppCompatActivity() {
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25 private object State {
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26 var uri: Uri? = null
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27 var bitmap: Bitmap? = null
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28 }
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29
2
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30 private val STDDIMS = arrayOf<Int>(1600, 1280, 1024, 800, 640, 512, 400, 320).apply {
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31 sort()
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32 }
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33
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34 private lateinit var binding: ActivityEditImageBinding
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35
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36 override fun onCreate(savedInstanceState: Bundle?) {
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37 super.onCreate(savedInstanceState)
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38 binding = ActivityEditImageBinding.inflate(layoutInflater)
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39 setContentView(binding.root)
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40 }
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41
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42 // 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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43 private fun getFileName(uri: Uri): String? {
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44 var result: String? = null
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45 if (uri.scheme == "content") {
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46 contentResolver.query(uri, null, null, null, null).use { cursor ->
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47 if (cursor != null && cursor.moveToFirst())
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48 result = cursor.getString(cursor.getColumnIndex(OpenableColumns.DISPLAY_NAME))
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49 }
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50 }
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51 if (result == null) {
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52 val uriPath = uri.path
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53 result = uriPath?.substring(uriPath.lastIndexOf('/') + 1)
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54 }
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55 return result
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56 }
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57
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58 private fun showError(message: String): Unit {
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59 AlertDialog.Builder(this).also {
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60 it.setMessage(message)
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61 it.setNeutralButton(R.string.ok_text) { dialog, _ ->
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62 dialog.dismiss()
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63 }
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64 it.setOnDismissListener {
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65 finish()
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66 }
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67 it.create()
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68 }.show()
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69 }
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70
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71 override fun onResume() {
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72 super.onResume()
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73
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74 // Read the URI, die if we can't.
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75 val imageUri = intent?.data
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76 if (imageUri == null) {
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77 showError(getString(R.string.error_no_uri))
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78 return
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79 }
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80
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81 // Being stateful stops data loss when the phone gets rotated.
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82 if (imageUri != State.uri) {
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83 State.uri = imageUri
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84 State.bitmap = contentResolver.openInputStream(imageUri).use {
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85 BitmapFactory.decodeStream(it)
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86 }
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87 }
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88 if (State.bitmap == null) {
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89 showError(getString(R.string.error_bad_image))
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90 return
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91 }
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92 setImage(State.bitmap!!)
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93 }
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94
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95 fun setImage(image: Bitmap): Unit {
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96 binding.imageSize.text = getString(R.string.image_size_text, image.width, image.height)
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97 binding.image.setImageBitmap(image)
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98 State.bitmap = image
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99 }
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100
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101 fun scaleClicked(view: View): Unit {
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102 val maxSize = State.bitmap!!.run { maxOf(width, height) }
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103 PopupMenu(this, view).apply {
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104 menu.run {
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105 STDDIMS.filter { it < maxSize }.forEach { add(it.toString()) }
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106 add(getString(R.string.custom_text))
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107 add(getString(R.string.cancel_text))
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108 }
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109 setOnMenuItemClickListener(::scaleMenuItemClicked)
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110 show()
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111 }
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112 }
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113
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114 fun scaleMenuItemClicked(item: MenuItem) : Boolean {
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115 val itString = item.title.toString()
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116 var itVal = itString.toIntOrNull()
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117 if (itVal == null) {
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118 return when (itString) {
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119 getString(R.string.cancel_text) -> true
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120 getString(R.string.custom_text) -> { showCustomScaleDialog(); true }
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121 else -> false
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122 }
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123 }
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124 doScale(itVal)
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125 return true
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126 }
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127
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128 private fun copyColorSpace(old: Bitmap, new: Bitmap): Unit {
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129 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) {
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130 val oldColorSpace = old.colorSpace
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131 if (oldColorSpace != null)
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132 new.setColorSpace(oldColorSpace)
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133 }
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134 }
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135
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136 fun doScale(newMax: Int): Unit {
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137 val oldBitmap = State.bitmap!!
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138 val factor = newMax.toFloat() / maxOf(oldBitmap.width, oldBitmap.height).toFloat()
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139 if (factor >= 1.0) {
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140 throw IllegalArgumentException("can only scale down")
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141 }
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142 val newBitmap = Bitmap.createBitmap((oldBitmap.width * factor).roundToInt(), (oldBitmap.height * factor).roundToInt(), oldBitmap.config)
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143 copyColorSpace(oldBitmap, newBitmap)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
144 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
145 Canvas(newBitmap).run {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
146 drawBitmap(oldBitmap, scaler, null)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
147 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
148 setImage(newBitmap)
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
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
151 // 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
152 // if so: should we?
1
f26f61a8a9ad Make the EditImage activity stateful.
David Barts <n5jrn@me.com>
parents: 0
diff changeset
153
2
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
154 fun showCustomScaleDialog(): Unit {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
155 val image = State.bitmap!!
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
156 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
157 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
158 AlertDialog.Builder(this).also {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
159 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
160 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
161 dialog.dismiss()
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
162 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
163 AlertDialog.Builder(this).also {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
164 it.setMessage(R.string.bad_scale)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
165 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
166 dialog.dismiss()
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
167 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
168 it.create()
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
169 }.show()
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
170 } else {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
171 doScale(maxDim)
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 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
174 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
175 dialog.dismiss()
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
176 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
177 it.setView(dialogView)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
178 it.create()
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
179 }.show()
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
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
182 fun rotateClicked(view: View): Unit {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
183 PopupMenu(this, view).apply {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
184 setOnMenuItemClickListener {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
185 when(it.itemId) {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
186 R.id.r_90_cw -> {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
187 doRotate(90)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
188 true
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
189 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
190 R.id.r_180 -> {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
191 doRotate(180)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
192 true
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
193 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
194 R.id.r_90_ccw -> {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
195 doRotate(270)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
196 true
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
197 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
198 R.id.r_cancel -> true
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
199 else -> false
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 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
202 inflate(R.menu.rotate)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
203 show()
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
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
207 fun doRotate(deg: Int): Unit {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
208 val oldBitmap = State.bitmap!!
5
247e03baf77c Fix rotation.
David Barts <n5jrn@me.com>
parents: 4
diff changeset
209 if (deg % 90 != 0) {
247e03baf77c Fix rotation.
David Barts <n5jrn@me.com>
parents: 4
diff changeset
210 throw IllegalArgumentException("$deg not a multiple of 90")
2
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
211 }
5
247e03baf77c Fix rotation.
David Barts <n5jrn@me.com>
parents: 4
diff changeset
212 val (w, h) = if (deg % 180 == 0) Pair(oldBitmap.width, oldBitmap.height) else Pair(oldBitmap.height, oldBitmap.width)
247e03baf77c Fix rotation.
David Barts <n5jrn@me.com>
parents: 4
diff changeset
213 val newBitmap = Bitmap.createBitmap(w, h, oldBitmap.config)
2
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
214 copyColorSpace(oldBitmap, newBitmap)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
215 val rotater = Matrix().apply {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
216 setRotate(deg.toFloat(), oldBitmap.width.toFloat()/2.0f, oldBitmap.height.toFloat()/2.0f)
5
247e03baf77c Fix rotation.
David Barts <n5jrn@me.com>
parents: 4
diff changeset
217 postTranslate((w - oldBitmap.width).toFloat()/2.0f, (h - oldBitmap.height).toFloat()/2.0f)
2
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
218 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
219 Canvas(newBitmap).run {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
220 drawBitmap(oldBitmap, rotater, null)
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 setImage(newBitmap)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
223 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
224
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
225 fun cancelClicked(view: View): Unit {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
226 State.uri = null
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
227 State.bitmap = null
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
228 finish()
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
229 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
230
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
231 fun doneClicked(view: View): Unit {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
232 val contentValues = ContentValues().apply {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
233 var fileName = getFileName(State.uri!!)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
234 if (fileName == null) {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
235 val d = java.util.Date()
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
236 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
237 } else {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
238 val dot = fileName.lastIndexOf('.')
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
239 if (dot == -1) {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
240 fileName = fileName + ".jpg"
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
241 } else {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
242 val fileExt = fileName.substring(dot).toLowerCase()
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
243 if (fileExt !in setOf(".jpg", ".jpeg"))
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
244 fileName = fileName.substring(0..dot) + ".jpg"
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
245 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
246 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
247 put(MediaStore.MediaColumns.DISPLAY_NAME, fileName)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
248 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
249 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
5
247e03baf77c Fix rotation.
David Barts <n5jrn@me.com>
parents: 4
diff changeset
250 put(MediaStore.MediaColumns.RELATIVE_PATH,
247e03baf77c Fix rotation.
David Barts <n5jrn@me.com>
parents: 4
diff changeset
251 File(Environment.DIRECTORY_PICTURES, getString(R.string.app_name)).getPath())
2
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
252 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
253 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
254 try {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
255 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
256 if (myUri == null) {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
257 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
258 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
259 val stream = contentResolver.openOutputStream(myUri)
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
260 if (stream == null) {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
261 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
262 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
263 // fixme: use quality from settings
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
264 stream.use {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
265 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
266 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
267 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
268 }
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
269 } catch (ioe: IOException) {
06825e49f7aa Got it scaling and rotating, needs settings, etc.
David Barts <n5jrn@me.com>
parents: 1
diff changeset
270 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
271 }
5
247e03baf77c Fix rotation.
David Barts <n5jrn@me.com>
parents: 4
diff changeset
272 finish()
0
13935000c2d9 Stuff Andriod Studio ignored for some reason.
David Barts <n5jrn@me.com>
parents:
diff changeset
273 }
1
f26f61a8a9ad Make the EditImage activity stateful.
David Barts <n5jrn@me.com>
parents: 0
diff changeset
274 }