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POWhy doesn't the button label show what is in string.xml? (Android UI basics)
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2013-09-23T06:51:57.270
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<p>This is what the UI looks like in the SDK </p> <p><img src="https://i.stack.imgur.com/82CcJ.png" alt="enter image description here"><br> This is the xml file: </p> <pre><code><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/rl" android:layout_width="match_parent" android:layout_height="match_parent" android:paddingBottom="@dimen/activity_vertical_margin" android:paddingLeft="@dimen/activity_horizontal_margin" android:paddingRight="@dimen/activity_horizontal_margin" android:paddingTop="@dimen/activity_vertical_margin" tools:context=".MainActivity" > <com.example.mybasicinteractivegraph.GraphBoarder android:id="@+id/view" android:layout_width="match_parent" android:layout_height="150dp" /> <com.example.mybasicinteractivegraph.GraphView android:id="@+id/graphAxes" android:layout_width="50dp" android:layout_height="50dp" android:layout_alignBottom="@+id/view" android:layout_alignLeft="@+id/view" android:layout_alignRight="@+id/view" android:layout_alignTop="@+id/view" android:layout_marginBottom="15dp" android:layout_marginLeft="15dp" android:layout_marginRight="15dp" android:layout_marginTop="15dp" /> <SeekBar android:id="@+id/seekBar1" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_alignLeft="@+id/view" android:layout_below="@+id/view" android:layout_marginTop="42dp" /> <SeekBar android:id="@+id/seekBar2" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_alignLeft="@+id/seekBar1" android:layout_below="@+id/seekBar1" android:layout_marginTop="55dp" /> <Button android:id="@+id/button1" android:layout_width="45dp" android:layout_height="wrap_content" android:layout_alignLeft="@+id/graphAxes" android:layout_below="@+id/seekBar2" android:layout_marginTop="63dp" android:onClick="btnFreq1" android:text="@string/btn1Text" android:textSize="12sp" /> <Button android:id="@+id/button2" android:layout_width="45dp" android:layout_height="wrap_content" android:layout_above="@+id/button5" android:layout_toRightOf="@+id/button1" android:onClick="btnFreq2" android:text="@string/btn2Text" android:textSize="12sp" /> <Button android:id="@+id/button3" android:layout_width="45dp" android:layout_height="wrap_content" android:layout_alignBaseline="@+id/button2" android:layout_alignBottom="@+id/button2" android:layout_alignLeft="@+id/button7" android:onClick="btnFreq3" android:text="@string/btn3Text" android:textSize="12sp" /> <Button android:id="@+id/button4" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignTop="@+id/button3" android:layout_toRightOf="@+id/button3" android:onClick="btnFreq4" android:text="@string/btn4Text" android:textSize="12sp" /> <Button android:id="@+id/button5" android:layout_width="45dp" android:layout_height="wrap_content" android:layout_alignLeft="@+id/button1" android:layout_below="@+id/button1" android:layout_marginTop="48dp" android:onClick="btnFreq5" android:text="@string/btn5Text" android:textSize="12sp" /> <Button android:id="@+id/button6" android:layout_width="45dp" android:layout_height="wrap_content" android:layout_alignBaseline="@+id/button5" android:layout_alignBottom="@+id/button5" android:layout_toRightOf="@+id/button1" android:onClick="btnFreq6" android:text="@string/btn6Text" android:textSize="12sp" /> <Button android:id="@+id/button7" android:layout_width="45dp" android:layout_height="wrap_content" android:layout_alignBaseline="@+id/button6" android:layout_alignBottom="@+id/button6" android:layout_toRightOf="@+id/button2" android:onClick="btnFreq7" android:text="@string/btn7Text" android:textSize="12sp" /> <Button android:id="@+id/button8" android:layout_width="45dp" android:layout_height="wrap_content" android:layout_alignBaseline="@+id/button7" android:layout_alignBottom="@+id/button7" android:layout_toRightOf="@+id/button3" android:onClick="btnFreq8" android:text="@string/btn8Text" android:textSize="12sp" /> <Button android:id="@+id/button9" android:layout_width="45dp" android:layout_height="wrap_content" android:layout_alignTop="@+id/button8" android:layout_toLeftOf="@+id/textView3" android:onClick="btnPrevClk" android:text="@string/btnPrevText" android:textSize="12sp" /> <Button android:id="@+id/button10" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignTop="@+id/button9" android:layout_centerHorizontal="true" android:clickable="true" android:onClick="btnSetGraphClk" android:text="@string/btnSetGraph" android:textSize="12sp" /> <TextView android:id="@+id/textView3" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignRight="@+id/button10" android:layout_alignTop="@+id/button4" android:text="@string/txtView3" /> <TextView android:id="@+id/textView1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignRight="@+id/button10" android:layout_below="@+id/textView3" android:text="@string/txtView1" /> <TextView android:id="@+id/textView2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignRight="@+id/button10" android:layout_below="@+id/textView1" android:text="@string/txtView2" /> </RelativeLayout> </code></pre> <p>But the output on screen looks slightly different than this </p> <p><img src="https://i.stack.imgur.com/ur4wu.png" alt="enter image description here"> </p> <p>Why does it show 0 where it should show 1K and 3K? I thought it had something to do with my fixing the width to some hardcoded value, but even with layout_width = "match_parent" it is still showing the same problem. </p> <p>--- EDIT ---<br> This is the strings.xml file: </p> <pre><code><?xml version="1.0" encoding="utf-8"?> <resources> <string name="app_name">My Basic Interactive Graph</string> <string name="action_settings">Settings</string> <string name="hello_world">Hello world!</string> <string name="btn1Text">125 Hz</string> <string name="btn2Text">250 Hz</string> <string name="btn3Text">500 Hz</string> <string name="btn4Text">1k</string> <string name="btn5Text">2k</string> <string name="btn6Text">3k</string> <string name="btn7Text">4k</string> <string name="btn8Text">6k</string> <string name="txtView1">Gain</string> <string name="txtView2">Q factor</string> <string name="txtView3">Centre freq</string> <string name="btnPrevText">Prev</string> <string name="btnSetGraph">Confirm</string> </resources> </code></pre> <p>--- EDIT 2 ---<br> Updated (working) xml file: </p> <pre><code><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/rl" android:layout_width="match_parent" android:layout_height="match_parent" android:paddingBottom="@dimen/activity_vertical_margin" android:paddingLeft="@dimen/activity_horizontal_margin" android:paddingRight="@dimen/activity_horizontal_margin" android:paddingTop="@dimen/activity_vertical_margin" tools:context=".MainActivity" > <com.example.mybasicinteractivegraph.GraphBoarder android:id="@+id/view" android:layout_width="match_parent" android:layout_height="150dp" /> <com.example.mybasicinteractivegraph.GraphView android:id="@+id/graphAxes" android:layout_width="50dp" android:layout_height="50dp" android:layout_alignBottom="@id/view" android:layout_alignLeft="@id/view" android:layout_alignRight="@id/view" android:layout_alignTop="@id/view" android:layout_marginBottom="15dp" android:layout_marginLeft="15dp" android:layout_marginRight="15dp" android:layout_marginTop="15dp" /> <SeekBar android:id="@+id/seekBar1" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_alignLeft="@id/view" android:layout_below="@id/view" android:layout_marginTop="42dp" /> <SeekBar android:id="@+id/seekBar2" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_alignLeft="@id/seekBar1" android:layout_below="@id/seekBar1" android:layout_marginTop="55dp" /> <Button android:id="@+id/button1" android:layout_width="45dp" android:layout_height="wrap_content" android:layout_alignLeft="@id/graphAxes" android:layout_below="@id/seekBar2" android:layout_marginTop="63dp" android:onClick="btnFreq1" android:text="@string/btn1Text" android:textSize="12sp" /> <Button android:id="@+id/button2" android:layout_width="45dp" android:layout_height="wrap_content" android:layout_above="@+id/button5" android:layout_toRightOf="@id/button1" android:onClick="btnFreq2" android:text="@string/btn2Text" android:textSize="12sp" /> <Button android:id="@+id/button3" android:layout_width="45dp" android:layout_height="wrap_content" android:layout_alignBaseline="@id/button2" android:layout_alignBottom="@+id/button2" android:layout_alignLeft="@+id/button7" android:onClick="btnFreq3" android:text="@string/btn3Text" android:textSize="12sp" /> <Button android:id="@+id/button4" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignTop="@id/button3" android:layout_toRightOf="@id/button3" android:onClick="btnFreq4" android:text="@string/btn4Text" android:textSize="12sp" /> <Button android:id="@+id/button5" android:layout_width="45dp" android:layout_height="wrap_content" android:layout_alignLeft="@id/button1" android:layout_below="@id/button1" android:layout_marginTop="48dp" android:onClick="btnFreq5" android:text="@string/btn5Text" android:textSize="12sp" /> <Button android:id="@+id/button6" android:layout_width="45dp" android:layout_height="wrap_content" android:layout_alignBaseline="@+id/button5" android:layout_alignBottom="@id/button5" android:layout_toRightOf="@id/button1" android:onClick="btnFreq6" android:text="@string/btn6Text" android:textSize="12sp" /> <Button android:id="@+id/button7" android:layout_width="45dp" android:layout_height="wrap_content" android:layout_alignBaseline="@id/button6" android:layout_alignBottom="@id/button6" android:layout_toRightOf="@id/button2" android:onClick="btnFreq7" android:text="@string/btn7Text" android:textSize="12sp" /> <Button android:id="@+id/button8" android:layout_width="45dp" android:layout_height="wrap_content" android:layout_alignBaseline="@id/button7" android:layout_alignBottom="@id/button7" android:layout_toRightOf="@id/button3" android:onClick="btnFreq8" android:text="@string/btn8Text" android:textSize="12sp" /> <Button android:id="@+id/button9" android:layout_width="45dp" android:layout_height="wrap_content" android:layout_alignTop="@id/button8" android:layout_toLeftOf="@+id/textView3" android:onClick="btnPrevClk" android:text="@string/btnPrevText" android:textSize="12sp" /> <Button android:id="@+id/button10" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignTop="@id/button9" android:layout_centerHorizontal="true" android:clickable="true" android:onClick="btnSetGraphClk" android:text="@string/btnSetGraph" android:textSize="12sp" /> <TextView android:id="@+id/textView3" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignRight="@id/button10" android:layout_alignTop="@id/button4" android:text="@string/txtView3" /> <TextView android:id="@+id/textView1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignRight="@id/button10" android:layout_below="@id/textView3" android:text="@string/txtView1" /> <TextView android:id="@+id/textView2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignRight="@id/button10" android:layout_below="@id/textView1" android:text="@string/txtView2" /> </RelativeLayout> </code></pre>
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<android><xml><android-layout><user-interface><android-ui>
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Why doesn't the button label show what is in string.xml? (Android UI basics)
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