質問編集履歴
6
文法の修正
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@@ -41,8 +41,8 @@
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41
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LinearLayout layout = new LinearLayout(this);
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layout.setOrientation(LinearLayout.VERTICAL);
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44
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-
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+
setContentView(layout); *ここの部分を削除すると正常に動くようになりました。
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45
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-
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+
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myListView = (ListView)findViewById(R.id.itemListView);
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5
ソースの追加
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body
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@@ -40,6 +40,8 @@
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40
40
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41
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LinearLayout layout = new LinearLayout(this);
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layout.setOrientation(LinearLayout.VERTICAL);
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+
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setContentView(layout);
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myListView = (ListView)findViewById(R.id.itemListView);
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4
xmlファイルの追加を行いました
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body
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@@ -125,5 +125,40 @@
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125
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at dalvik.system.NativeStart.main(Native Method)
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126
126
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127
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```
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128
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129
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```java
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130
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activity_main3.xml
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<?xml version="1.0" encoding="utf-8"?>
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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:orientation="vertical" >
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<ListView
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android:layout_height="wrap_content"
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android:id="@+id/itemListView"
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android:layout_width="match_parent"
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android:layout_weight="1"/>
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<LinearLayout
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android:layout_height="wrap_content"
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android:layout_width="match_parent">
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</LinearLayout>
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<Button
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android:id="@+id/deleteAll"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:text="全削除"
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></Button>
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</LinearLayout>
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```
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128
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Debuggerのスクショです
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164
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3
コードの追加を行いました！文字数の関係で一部削除いたしました。
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body
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@@ -10,6 +10,10 @@
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10
10
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11
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```Java
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13
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+
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14
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+
Main3Activity.java↓
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15
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16
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import android.database.Cursor;
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import android.database.sqlite.SQLiteDatabase;
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import android.support.v7.app.AppCompatActivity;
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@@ -78,27 +82,7 @@
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78
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}
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81
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-
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85
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+
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82
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-
public boolean onCreateOptionsMenu(Menu menu) {
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83
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// Inflate the menu; this adds items to the action bar if it is present.
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84
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getMenuInflater().inflate(R.menu.menu_main3, menu);
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85
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return true;
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86
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-
}
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87
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-
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88
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-
@Override
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89
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-
public boolean onOptionsItemSelected(MenuItem item) {
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90
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// Handle action bar item clicks here. The action bar will
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91
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// automatically handle clicks on the Home/Up button, so long
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92
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// as you specify a parent activity in AndroidManifest.xml.
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93
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int id = item.getItemId();
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94
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-
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95
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//noinspection SimplifiableIfStatement
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96
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if (id == R.id.action_settings) {
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97
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return true;
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98
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}
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99
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-
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100
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return super.onOptionsItemSelected(item);
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101
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-
}
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102
86
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}
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87
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```
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104
88
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@@ -141,27 +125,5 @@
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141
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at dalvik.system.NativeStart.main(Native Method)
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143
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```
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144
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-
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145
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-
```java
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146
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-
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128
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+
Debuggerのスクショです
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147
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-
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148
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-
ddms: Can't bind to local 8601 for debugger
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149
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-
ddmlib: 確立された接続がホスト コンピューターのソウトウェアによって中止されました。
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150
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java.io.IOException: 確立された接続がホスト コンピューターのソウトウェアによって中止されました。
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151
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-
at sun.nio.ch.SocketDispatcher.write0(Native Method)
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152
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-
at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51)
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153
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at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93)
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154
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at sun.nio.ch.IOUtil.write(IOUtil.java:65)
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155
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at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:471)
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156
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-
at com.android.ddmlib.JdwpPacket.writeAndConsume(JdwpPacket.java:213)
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157
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-
at com.android.ddmlib.Client.sendAndConsume(Client.java:684)
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158
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-
at com.android.ddmlib.HandleHeap.sendREAQ(HandleHeap.java:349)
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159
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-
at com.android.ddmlib.Client.requestAllocationStatus(Client.java:523)
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160
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-
at com.android.ddmlib.DeviceMonitor.createClient(DeviceMonitor.java:847)
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161
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-
at com.android.ddmlib.DeviceMonitor.openClient(DeviceMonitor.java:815)
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162
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-
at com.android.ddmlib.DeviceMonitor.deviceClientMonitorLoop(DeviceMonitor.java:633)
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163
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at com.android.ddmlib.DeviceMonitor.access$100(DeviceMonitor.java:46)
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164
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at com.android.ddmlib.DeviceMonitor$3.run(DeviceMonitor.java:592)
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165
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-
```
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166
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-
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167
129
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2
スタイルの変更、スクショを追加しました
title
CHANGED
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File without changes
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body
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@@ -102,9 +102,11 @@
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102
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}
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103
103
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```
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104
104
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105
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+
```java
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105
106
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activity_main3に移る際の
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logcat↓
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107
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109
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+
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108
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04-22 14:52:09.370 28578-28578/com.example.sample.liflogaplicationtukurinaosi W/dalvikvm﹕ threadid=1: thread exiting with uncaught exception (group=0x41fc7ba8)
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04-22 14:52:09.370 28578-28578/com.example.sample.liflogaplicationtukurinaosi E/AndroidRuntime﹕ FATAL EXCEPTION: main
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Process: com.example.sample.liflogaplicationtukurinaosi, PID: 28578
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@@ -138,6 +140,9 @@
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138
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at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
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139
141
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at dalvik.system.NativeStart.main(Native Method)
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140
142
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143
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+
```
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144
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+
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145
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+
```java
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141
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activity_main3に移る際のADBlogs↓
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142
147
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143
148
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ddms: Can't bind to local 8601 for debugger
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@@ -156,4 +161,7 @@
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156
161
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at com.android.ddmlib.DeviceMonitor.openClient(DeviceMonitor.java:815)
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157
162
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at com.android.ddmlib.DeviceMonitor.deviceClientMonitorLoop(DeviceMonitor.java:633)
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158
163
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at com.android.ddmlib.DeviceMonitor.access$100(DeviceMonitor.java:46)
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159
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-
at com.android.ddmlib.DeviceMonitor$3.run(DeviceMonitor.java:592)
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164
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+
at com.android.ddmlib.DeviceMonitor$3.run(DeviceMonitor.java:592)
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+
```
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+
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1
Javaの書式に変更しました！
title
CHANGED
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File without changes
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body
CHANGED
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@@ -7,9 +7,9 @@
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7
7
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問題が発生したため（アプリ名）を終了します。
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8
8
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となります。
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9
9
|
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10
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-
Main3Activityの
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11
|
-
ソース↓
|
|
12
10
|
|
|
11
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+
|
|
12
|
+
```Java
|
|
13
13
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import android.database.Cursor;
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|
14
14
|
import android.database.sqlite.SQLiteDatabase;
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|
15
15
|
import android.support.v7.app.AppCompatActivity;
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|
@@ -100,6 +100,7 @@
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100
100
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return super.onOptionsItemSelected(item);
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101
101
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}
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|
102
102
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}
|
|
103
|
+
```
|
|
103
104
|
|
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104
105
|
activity_main3に移る際の
|
|
105
106
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logcat↓
|