java - I've got a very strange crash during Android TextAdventure development -
the situation:
i press button should launch part of code (work in progress on this, it's not complete yet):
public void playerattack1(view view){ setcontentview(r.layout.activity_fight_defense); displaystats(); int attacktype = 1; int dmgminimum = 10; int dmgmaximum = 15; random rn = new random(); int range = dmgmaximum - dmgminimum + 1; int damage = rn.nextint(range) + dmgminimum; fight_p_attack(damage, attacktype); sb.insert(0,"attack!\n"); textview = (textview) findviewbyid(r.id.teststring); textview.settext(sb); public void fight_p_attack(int damage, int attacktype){ setcontentview(r.layout.activity_fight_defense); int k9minimum = 1; int k9maximum = 9; random rn = new random(); int range = k9maximum - k9minimum + 1; int k9 = rn.nextint(range) + k9minimum; switch (attacktype){ case 1: switch (k9){ case 1: damage *= 2; enemyhealth -= damage; case 4: enemyhealth -= damage; case 7: enemyhealth -= damage; } case 2: switch (k9){ case 2: enemyhealth -= damage; case 5: damage *= 2; enemyhealth -= damage; case 8: enemyhealth -= damage; } case 3: switch (k9){ case 3: enemyhealth -= damage; case 6: enemyhealth -= damage; case 9: damage *= 2; enemyhealth -= damage; } } fight_update(); } public void fight_update(){ textview = (textview) findviewbyid(r.id.health); textview.settext("health: "+health+" "); textview = (textview) findviewbyid(r.id.mana); textview.settext("mana: "+mana+" "); textview = (textview) findviewbyid(r.id.gold); textview.settext("gold: "+gold+" "); textview = (textview) findviewbyid(r.id.respect); textview.settext("respect: "+respect); textview = (textview) findviewbyid(r.id.enemyhealthview); textview.settext(enemyhealth); } i've tested bit , seems if remove part trying settext textview inside table view:
textview = (textview) findviewbyid(r.id.enemyhealthview); textview.settext(enemyhealth); it's no longer crashing (but table empty , that's not want!
question: how write such table:
<?xml version="1.0" encoding="utf-8"?> <scrollview xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:background="@drawable/papier_1" > <linearlayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical" android:layout_gravity="top" > <linearlayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="horizontal" > <textview android:id="@+id/health" android:layout_width="wrap_content" android:layout_height="wrap_content" /> <textview android:id="@+id/mana" android:layout_width="wrap_content" android:layout_height="wrap_content" /> <textview android:id="@+id/gold" android:layout_width="wrap_content" android:layout_height="wrap_content" /> <textview android:id="@+id/respect" android:layout_width="wrap_content" android:layout_height="wrap_content" /> </linearlayout> <linearlayout android:orientation="vertical" android:layout_width="match_parent" android:layout_height="match_parent" android:gravity="center"> <tablerow android:id="@+id/tabla_cabecera" android:layout_width="wrap_content" android:layout_height="match_parent"></tablerow> <tablelayout android:id="@+id/tabla_cuerpo" android:layout_height="match_parent" android:layout_width="wrap_content"> <tablerow android:id="@+id/tablerow1" android:layout_width="match_parent" android:layout_height="wrap_content"> <textview android:background="@drawable/cell_shape" android:padding="5dp" android:id="@+id/fightview" android:layout_width="wrap_content" android:layout_height="wrap_content" android:textappearance="?android:attr/textappearancelarge" android:text="@string/enemyname"></textview> </tablerow> <tablerow android:id="@+id/tablerow2" android:layout_width="match_parent" android:layout_height="wrap_content"> <textview android:background="@drawable/cell_shape" android:padding="5dp" android:id="@+id/fightview1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:textappearance="?android:attr/textappearancemedium" android:text="@string/health"></textview> <textview android:background="@drawable/cell_shape" android:padding="5dp" android:id="@+id/enemyhealthview" android:layout_width="wrap_content" android:layout_height="wrap_content" android:textappearance="?android:attr/textappearancemedium" ></textview> </tablerow> <tablerow android:id="@+id/tablerow3" android:layout_width="match_parent" android:layout_height="wrap_content"> <textview android:background="@drawable/cell_shape" android:padding="5dp" android:id="@+id/fightview2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:textappearance="?android:attr/textappearancemedium" android:text="@string/attack"></textview> <textview android:background="@drawable/cell_shape" android:padding="5dp" android:id="@+id/fightview3" android:layout_width="wrap_content" android:layout_height="wrap_content" android:textappearance="?android:attr/textappearancemedium" ></textview></tablerow> <tablerow android:id="@+id/tablerow4" android:layout_width="match_parent" android:layout_height="wrap_content"> <textview android:background="@drawable/cell_shape" android:padding="5dp" android:id="@+id/fightview4" android:layout_width="wrap_content" android:layout_height="wrap_content" android:textappearance="?android:attr/textappearancemedium" android:text="@string/defense"></textview> <textview android:background="@drawable/cell_shape" android:padding="5dp" android:id="@+id/fightview5" android:layout_width="wrap_content" android:layout_height="wrap_content" android:textappearance="?android:attr/textappearancemedium" ></textview> </tablerow> </tablelayout> </linearlayout> <button android:layout_width="fill_parent" android:layout_height="wrap_content" android:onclick="playerattack1" android:text="@string/playerattack1" /> <button android:layout_width="fill_parent" android:layout_height="wrap_content" android:onclick="playerattack2" android:text="@string/playerattack2" /> <button android:layout_width="fill_parent" android:layout_height="wrap_content" android:onclick="playerattack3" android:text="@string/playerattack3" /> <textview android:id="@+id/teststring" android:background="@drawable/cell_shape" android:layout_width="fill_parent" android:layout_height="wrap_content" /> </linearlayout> </scrollview>
based on stack trace image
android.content.res.resources$notfoundexception: string resource id #0x7b
you exception, when tring set int value textview, or edittext or button, toast etc views.
when set int value views, consider them string resources, try search string resource specified id, , throw resources$notfoundexception
change
textview.settext(enemyhealth); to
textview.settext(string.valueof(enemyhealth));
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