Pourquoi TableLayout's Layout_Width et _Height ne couvre pas toute la zone de l'écran de la tablette Samsung?
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14-11-2019 - |
Question
Salut à tous,
J'ai écrit quelque chose comme ça dans le fichier XML
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TableLayout
android:layout_width="fill_parent" android:layout_height="fill_parent"
android:id="@+id/tl_splash_screen" >
</TableLayout>
</LinearLayout>
Et dans le fichier java
TableLayout tl_splash_screen;
int int_scr_wd;
TableRow tr_test;
TextView txt_test;
TableRow tr_test1;
TextView txt_test1;
TableRow tr_test2;
TextView txt_test2;
TableRow tr_test3;
TextView txt_test3;
TableRow tr_test4;
TextView txt_test4;
TableRow tr_test5;
TextView txt_test5;
int int_tb_bk_col;
int int_black;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.x_splash_screen);
try
{
txt_test=new TextView(this);
txt_test1=new TextView(this);
txt_test2=new TextView(this);
txt_test3=new TextView(this);
txt_test4=new TextView(this);
txt_test5=new TextView(this);
LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(int_scr_wd+300, LayoutParams.FILL_PARENT);
tr_test = (TableRow) new TableRow(this);
tr_test1 = (TableRow) new TableRow(this);
tr_test2 = (TableRow) new TableRow(this);
tr_test3 = (TableRow) new TableRow(this);
tr_test4 = (TableRow) new TableRow(this);
tr_test5 = (TableRow) new TableRow(this);
tl_splash_screen = (TableLayout)findViewById(R.id.tl_splash_screen);
int_tb_bk_col = Color.rgb(211,211,211);
int_black = Color.rgb(0,0,0);
tl_splash_screen.setBackgroundColor(int_tb_bk_col);
txt_test.setTextColor(int_black);
txt_test1.setTextColor(int_black);
txt_test2.setTextColor(int_black);
txt_test3.setTextColor(int_black);
txt_test4.setTextColor(int_black);
txt_test5.setTextColor(int_black);
Display display = getWindowManager().getDefaultDisplay();
int_scr_wd= display.getWidth();
int as = display.getHeight();
Log.i("", String.valueOf(int_scr_wd));
Log.i("", String.valueOf(as));
txt_test1.setHeight(120);
txt_test2.setHeight(120);
txt_test3.setHeight(120);
txt_test4.setHeight(120);
txt_test5.setHeight(120);
txt_test.setText("TextViews");
txt_test1.setText("- TextView 1");
txt_test2.setText("- TextView 2");
txt_test3.setText("- TextView 3");
txt_test4.setText("- TextView 4");
txt_test5.setText("- TextView 5");
tr_test.addView(txt_test);
tr_test1.addView(txt_test1);
tr_test2.addView(txt_test2);
tr_test3.addView(txt_test3);
tr_test4.addView(txt_test4);
tr_test5.addView(txt_test5);
tl_splash_screen.addView(tr_test,new TableLayout.LayoutParams(layoutParams));
tl_splash_screen.addView(tr_test1,new TableLayout.LayoutParams(layoutParams));
tl_splash_screen.addView(tr_test2,new TableLayout.LayoutParams(layoutParams));
tl_splash_screen.addView(tr_test3,new TableLayout.LayoutParams(layoutParams));
tl_splash_screen.addView(tr_test4,new TableLayout.LayoutParams(layoutParams));
tl_splash_screen.addView(tr_test5,new TableLayout.LayoutParams(layoutParams));
}
catch(Exception ex)
{
Log.i("caught error","caught while loading main page");
}
}
Juste pour démontrer que j'ai publié ce code. Vous pouvez tous voir que j'ai mentionné TextView 5 dans lequel le texte "TextView - 5" est écrit qui n'est pas visible à l'écran car je n'ai pas pris Tablelayout sous vue Scrollable.
Tout ce que je veux demander pourquoi la disposition de la table couvre une zone de l'écran même si je l'ai défini Fill_parent.
Veuillez suggérer quelque chose.
La solution
<supports-screens
android:smallScreens="true"
android:normalScreens="true"
android:largeScreens="true"
android:anyDensity="false" />
Ajoutez ceci à votre fichier manifeste.
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