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问题描述
我开发Android游戏，奇怪的是，在我的游戏的主菜单按钮只有工作，他们被点击的第二次。我已经试图把onClick的按钮XML文件（并在活动视图属性中的公众法），但我得到了同样的结果。谁能帮我？
这是XML：
＆LT;按钮
机器人：ID =@ + ID / botaoTeppo
机器人：layout_width =WRAP_CONTENT
机器人：layout_height =WRAP_CONTENT
机器人：layout_below =@ + ID / versaoDoJogo
机器人：layout_centerHorizontal =真
机器人：layout_centerVertical =真
机器人：layout_marginTop =40dp
机器人：背景=@绘制/ botao_menu_principal
机器人：paddingLeft =10dp
机器人：paddingRight =10dp
机器人：文字=@字符串/ botaoTreino
机器人：TEXTSIZE =40SP
机器人：文字颜色=＃FFFFFF/＆GT;
和这里的的onCreate（），用于将buttonListener：
@覆盖
公共无效的onCreate（捆绑savedInstanceState）{
。super.getGameHelper（）setMaxAutoSignInAttempts（0）;
super.onCreate（savedInstanceState）;
的setContentView（R.layout.activity_main）;
switchToScreen（R.id.tela_inicial_sumo_sensei）; 字符串fontpathChines =字体/ Wonton.ttf
字体tfChines = Typeface.createFromAsset（getAssets（），fontpathChines）;
按钮botaoTeppo =（按钮）findViewById（R.id.botaoTeppo）;
按钮botaoJogarOnline =（按钮）findViewById（R.id.botaoJogarOnline）;
按钮botaoModoCompeticao =（按钮）findViewById（R.id.botaoModoCompeticao）;
botaoTeppo.setTypeface（tfChines）;
botaoJogarOnline.setTypeface（tfChines）;
botaoModoCompeticao.setTypeface（tfChines）; botaoTeppo.setOnClickListener（新OnClickListener（）{ @覆盖
公共无效的onClick（视图v）{ Toast.makeText（getApplicationContext（），波涛红外PRA铁炮acionado，Toast.LENGTH_SHORT）.show（）;
ArmazenaMostrarRegrasTreinamento mostrarExplicacaoDoTeppoAntes = ArmazenaMostrarRegrasTreinamento.getInstance（）;
布尔mostrarExplicacaoDoTeppo = mostrarExplicacaoDoTeppoAntes.getMostrarRegrasDoTreinamento（getApplicationContext（））;
意图iniciaTelaTreinoIndividual;
如果（mostrarExplicacaoDoTeppo ==真）
{
iniciaTelaTreinoIndividual =新意图（MainActivity.this，ExplicacaoTeppo.class）;
}
其他
{
iniciaTelaTreinoIndividual =新意图（MainActivity.this，EscolhaNivelActivity.class）;
} startActivity（iniciaTelaTreinoIndividual）;
}
}）;
this.popupCarregandoSeUsuarioEstahNaVersaoAtual =
ProgressDialog.show（MainActivity.this，getResources（）。的getString（R.string.checando_versao_atual）
。getResources（）的getString（R.string.por_favor_aguarde））;
ChecaVersaoAtualDoSistemaTask taskChecaVersaoAtualDoSistema =新ChecaVersaoAtualDoSistemaTask（这一点，this.popupCarregandoSeUsuarioEstahNaVersaoAtual）;
taskChecaVersaoAtualDoSistema.execute（）;
}
解决方案
我有同样的问题与我公司开发的自定义相机的应用程序。
如果您在本次活动采用全屏布局，尽量把这个code在AndroidManifest.xml文件所需的活动之下：
＆LT;活动
机器人：名字=。YOUR_ACTIVITY
机器人：configChanges =方向
机器人：标签=@字符串/ title_activity_YOUR_ACTIVITY
机器人：主题=@安卓风格/ Theme.NoTitleBar.Fullscreen＆GT;
这确实神奇的线是：机器人：主题=@安卓风格/ Theme.NoTitleBar.Fullscreen
I am developing an android game and, strangely, in my game's main menu the buttons only work the second time they are clicked. I already tried putting the onClick in the button XML file(and the public method with the view atribute in the Activity), but I got the same result. Can anyone help me?
this is the XML:
<Button
android:id="@+id/botaoTeppo"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/versaoDoJogo"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
android:layout_marginTop="40dp"
android:background="@drawable/botao_menu_principal"
android:paddingLeft="10dp"
android:paddingRight="10dp"
android:text="@string/botaoTreino"
android:textSize="40sp"
android:textColor="#FFFFFF" />
and here's the onCreate() for adding the buttonListener:
@Override
public void onCreate(Bundle savedInstanceState) {
super.getGameHelper().setMaxAutoSignInAttempts(0);
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
switchToScreen(R.id.tela_inicial_sumo_sensei);
String fontpathChines = "fonts/Wonton.ttf";
Typeface tfChines = Typeface.createFromAsset(getAssets(), fontpathChines);
Button botaoTeppo = (Button)findViewById(R.id.botaoTeppo);
Button botaoJogarOnline = (Button) findViewById(R.id.botaoJogarOnline);
Button botaoModoCompeticao = (Button) findViewById(R.id.botaoModoCompeticao);
botaoTeppo.setTypeface(tfChines);
botaoJogarOnline.setTypeface(tfChines);
botaoModoCompeticao.setTypeface(tfChines);
botaoTeppo.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(getApplicationContext(), "botão ir pra teppo acionado", Toast.LENGTH_SHORT).show();
ArmazenaMostrarRegrasTreinamento mostrarExplicacaoDoTeppoAntes = ArmazenaMostrarRegrasTreinamento.getInstance();
boolean mostrarExplicacaoDoTeppo = mostrarExplicacaoDoTeppoAntes.getMostrarRegrasDoTreinamento(getApplicationContext());
Intent iniciaTelaTreinoIndividual;
if(mostrarExplicacaoDoTeppo == true)
{
iniciaTelaTreinoIndividual = new Intent(MainActivity.this, ExplicacaoTeppo.class);
}
else
{
iniciaTelaTreinoIndividual = new Intent(MainActivity.this, EscolhaNivelActivity.class);
}
startActivity(iniciaTelaTreinoIndividual);
}
});
this.popupCarregandoSeUsuarioEstahNaVersaoAtual =
ProgressDialog.show(MainActivity.this, getResources().getString(R.string.checando_versao_atual),
getResources().getString(R.string.por_favor_aguarde));
ChecaVersaoAtualDoSistemaTask taskChecaVersaoAtualDoSistema = new ChecaVersaoAtualDoSistemaTask(this, this.popupCarregandoSeUsuarioEstahNaVersaoAtual);
taskChecaVersaoAtualDoSistema.execute("");
}
解决方案
I had the same issue with an application which I developed a custom camera.
If you are using a fullscreen layout in this activity, try to put this code in your AndroidManifest.xml file under the activity you need:
<activity
android:name=".YOUR_ACTIVITY"
android:configChanges="orientation"
android:label="@string/title_activity_YOUR_ACTIVITY"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen" >
The line that does the magic is: android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
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