質問編集履歴
3
追記
test
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File without changes
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test
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@@ -81,3 +81,97 @@
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解決策をご教示ください。
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【追記】
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88
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89
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Ａ地点からＢ地点の間に、Ａｎｄｒｏｉｄ Ｓｔｕｄｉｏは、下記のコードを実行するようです（デバッグ中に判明）。
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90
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```Java
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92
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93
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final void performRestart() {
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94
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95
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mFragments.noteStateNotSaved();
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96
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97
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98
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99
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if (mToken != null && mParent == null) {
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100
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101
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// No need to check mStopped, the roots will check if they were actually stopped.
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102
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103
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WindowManagerGlobal.getInstance().setStoppedState(mToken, false /* stopped */);
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104
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105
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}
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106
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107
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108
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109
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if (mStopped) {
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110
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111
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mStopped = false;
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112
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113
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114
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115
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synchronized (mManagedCursors) {
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116
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117
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final int N = mManagedCursors.size();
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118
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119
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for (int i=0; i<N; i++) {
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120
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121
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ManagedCursor mc = mManagedCursors.get(i);
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122
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123
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if (mc.mReleased || mc.mUpdated) {
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124
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125
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if (!mc.mCursor.requery()) {
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126
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127
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if (getApplicationInfo().targetSdkVersion
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128
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>= android.os.Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
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130
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throw new IllegalStateException(
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132
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133
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"trying to requery an already closed cursor "
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134
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+ mc.mCursor);//←Ａ－１
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136
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}
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138
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}
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140
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mc.mReleased = false;
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142
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143
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mc.mUpdated = false;
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144
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}
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146
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}
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}
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mCalled = false;
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155
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mInstrumentation.callActivityOnRestart(this);
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156
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157
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if (!mCalled) {
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158
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159
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throw new SuperNotCalledException(
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160
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"Activity " + mComponent.toShortString() +
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162
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" did not call through to super.onRestart()");
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164
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}
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166
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167
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performStart();
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168
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169
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}
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170
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171
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}
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172
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173
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```
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174
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175
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このコードの「throw new IllegalStateException("trying to requery an already closed cursor "+ mc.mCursor);」が実行され（上記「Ａ－１」）、その後フリーズします。
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177
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これがフリーズと関係あるのでしょうか？（throwではあるが、エラーではない・・・？いかし、IllegalStateExceptionを検索すると、「不正または不適切～」とヒット）
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2
誤字修正
test
CHANGED
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@@ -1 +1 @@
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1
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-
アクティビティを起動中にフリーズ
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1
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+
アクティビティを起動中にフリーズ
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test
CHANGED
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File without changes
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1
誤字修正
test
CHANGED
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@@ -1 +1 @@
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1
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-
アクティビティを起動中にフリーズ
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1
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+
アクティビティを起動中にフリーズ叔父修正
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test
CHANGED
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@@ -12,7 +12,7 @@
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12
12
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13
13
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```Java
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14
14
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15
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-
public class u
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15
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+
public class ui_menu extends AppCompatActivity {
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16
16
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17
17
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MediaPlayer mediaPlayer = MediaPlayer.create(getApplicationContext(), R.raw.apoptosis);
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18
18
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