carpinteyrouhf
New Member
I have a certain view in an android app that has a left arrow and right arrow button. The left arrow is on the left edge of the screen and the right button is on the right side. When either button is pressed, the text in a centered text view is supposed to change. That is all. I did not set any animations or anything. However, in testing, when either button is pressed, both buttons move a little in their respective directions until they are off the screen. It's like magic. Here is the code for the activity:\[code\]public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_stat_page); this.current = 1; this.setStats();}public void setStats(){ GameTable entry = new GameTable(this); entry.open(); //Check for an empty table if(entry.isEmpty()) { entry.createRows(); } //Retrieve data from the matching row int[] info = entry.getStats(this.current); //Present the data in the GUI TextView title = (TextView) findViewById(R.id.statstitle); TextView stats = (TextView) findViewById(R.id.statpresents); title.setText(this.diffString()); title.setTextSize(16); title.setTextColor(Color.BLACK); String present = "High Score: " + info[0] + "\n" + "Longest Time: " + ((int)info[1] / 1000) + " sec\n" + "Total Adds: " + info[2] + "\n" + "Total Subtracts: " + info[3] + "\n" + "Total Products: " + info[4] + "\n" + "Total Divides: " + info[5] + "\n" + "Total Squared: " + info[6] + "\n" + "Total Square Roots: " + info[7] + "\n"; stats.setText(present); stats.setTextSize(15); stats.setTextColor(Color.BLACK); entry.close();}private String diffString(){ if(this.current == 1) { return "Freshman Stats"; } else if(this.current == 2) { return "Sophomore Stats"; } else if(this.current == 3) { return "Junior Stats"; } else { return "Senior Stats"; }}public void movel(View view){ this.current--; if(this.current == 0) { this.current = 4; } this.setStats();}public void mover(View view){ this.current++; if(this.current == 5) { this.current = 1; } this.setStats();}\[/code\]the movel and mover methods act on the left and right buttons, but do not move them. Here is the xml file for the interface:\[code\]<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"xmlns:tools="http://schemas.android.com/tools"android:layout_width="match_parent"android:layout_height="match_parent"android:background="@drawable/blackboard"android:baselineAligned="true"android
rientation="horizontal" ><LinearLayout android:layout_width="0dip" android:layout_height="match_parent" android:layout_weight="3" androidrientation="horizontal" android:baselineAligned="false" android:gravity="center_horizontal" > <ImageButton android:id="@+id/imageButtonl" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_gravity="center" android:background="@drawable/buttoninvisible" android:src="http://stackoverflow.com/questions/14543281/@drawable/leftarrow" androidnClick="movel" /></LinearLayout><LinearLayout android:layout_width="wrap_content" android:layout_height="match_parent" android:layout_weight="4" android:baselineAligned="false" androidrientation="vertical" > <RelativeLayout android:layout_width="match_parent" android:layout_height="0dip" android:layout_weight="1"> <TextView android:id="@+id/statstitle" android:layout_width="wrap_content" android:layout_height="wrap_content" android:background="@drawable/rounded2" android:layout_gravity="center" android:layout_centerInParent="true" android
adding="10dp"/> </RelativeLayout> <RelativeLayout android:layout_width="match_parent" android:layout_height="0dip" android:layout_weight="3"> <TextView android:id="@+id/statpresents" android:layout_width="wrap_content" android:layout_height="wrap_content" android:background="@drawable/rounded2" android:layout_gravity="center" android:layout_centerHorizontal="true" androidadding="10dp"/> </RelativeLayout></LinearLayout><LinearLayout android:layout_width="0dip" android:layout_height="match_parent" android:layout_weight="3" androidrientation="horizontal" android:gravity="center_horizontal" > <ImageButton android:id="@+id/imageButtonr" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_gravity="center" android:background="@drawable/buttoninvisible" android:src="http://stackoverflow.com/questions/14543281/@drawable/rightarrow" androidnClick="mover" /></LinearLayout>\[/code\]Can anyone provide any kind of explanation?
rientation="horizontal" ><LinearLayout android:layout_width="0dip" android:layout_height="match_parent" android:layout_weight="3" androidrientation="horizontal" android:baselineAligned="false" android:gravity="center_horizontal" > <ImageButton android:id="@+id/imageButtonl" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_gravity="center" android:background="@drawable/buttoninvisible" android:src="http://stackoverflow.com/questions/14543281/@drawable/leftarrow" androidnClick="movel" /></LinearLayout><LinearLayout android:layout_width="wrap_content" android:layout_height="match_parent" android:layout_weight="4" android:baselineAligned="false" androidrientation="vertical" > <RelativeLayout android:layout_width="match_parent" android:layout_height="0dip" android:layout_weight="1"> <TextView android:id="@+id/statstitle" android:layout_width="wrap_content" android:layout_height="wrap_content" android:background="@drawable/rounded2" android:layout_gravity="center" android:layout_centerInParent="true" androidadding="10dp"/> </RelativeLayout> <RelativeLayout android:layout_width="match_parent" android:layout_height="0dip" android:layout_weight="3"> <TextView android:id="@+id/statpresents" android:layout_width="wrap_content" android:layout_height="wrap_content" android:background="@drawable/rounded2" android:layout_gravity="center" android:layout_centerHorizontal="true" androidadding="10dp"/> </RelativeLayout></LinearLayout><LinearLayout android:layout_width="0dip" android:layout_height="match_parent" android:layout_weight="3" androidrientation="horizontal" android:gravity="center_horizontal" > <ImageButton android:id="@+id/imageButtonr" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_gravity="center" android:background="@drawable/buttoninvisible" android:src="http://stackoverflow.com/questions/14543281/@drawable/rightarrow" androidnClick="mover" /></LinearLayout>\[/code\]Can anyone provide any kind of explanation?