如何讓TextView可點擊？

-4

我在填充了TextViews皮膚Java類的TableLayout上創建了一個10x10板。不久之後，我試着讓所有100個TextViews可點擊，但只有TextView的最後一列和最後一行是可點擊的。我想知道如何讓所有的TextViews可點擊。如何讓TextView可點擊？

編輯：把onClick放到循環中，所以所有的TextView都是可點擊的，但只有最後一個TextView會改變顏色，而不管點擊的是什麼。有人會有解決方案？

public class GameAct extends AppCompatActivity { 

    TableLayout tableLayout; 
    TableRow tableRow; 
    TextView textView; 
    Chronometer chronometer; 
    long tempoQuandoParado = 0; 
    boolean isClickPause = false; 


    @Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_game); 

    chronometer = (Chronometer)findViewById(R.id.chronometer); 
    tableLayout = (TableLayout) findViewById(R.id.tabuleiro); 

    GradientDrawable gd = new GradientDrawable(); 
    gd.setStroke(2, 0xFFFFFFFF); 
    gd.setColor(Color.rgb(0, 0, 128)); 

    final GradientDrawable gradientDrawable = new GradientDrawable(); 
    gradientDrawable.setStroke(2, 0xFFFFFFFF); 
    gradientDrawable.setColor(Color.RED); 

    tableLayout = (TableLayout) findViewById(R.id.tabuleiro); 

    for (int i = 0; i < 10; i++){ 

     tableRow= new TableRow(this); 
     tableRow.setLayoutParams(new TableRow.LayoutParams(TableRow.LayoutParams.WRAP_CONTENT, TableRow.LayoutParams.WRAP_CONTENT)); 

     for (int j = 0; j < 10; j++) { 

      textView = new TextView(this); 
      textView.setBackgroundDrawable(gd); 
      textView.setLayoutParams(new TableRow.LayoutParams(TableRow.LayoutParams.WRAP_CONTENT, TableRow.LayoutParams.WRAP_CONTENT)); 
      textView.setOnClickListener(new View.OnClickListener() { 
       @Override 
       public void onClick(View v) { 

        textView.setBackgroundDrawable(gradientDrawable); 

        if (isClickPause) { 
         chronometer.setBase(SystemClock.elapsedRealtime() + tempoQuandoParado); 
         chronometer.start(); 
         isClickPause = false; 
        } else { 
         chronometer.setBase(SystemClock.elapsedRealtime()); 
         chronometer.start(); 
         tempoQuandoParado = 0; 
        } 
       } 
      }); 

      tableRow.addView(textView,35, 35); 
     } 

     tableLayout.addView(tableRow, new TableLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT)); 

    } 

} 

}

來源

2015-12-23 Rodrigo Marques

也許這會幫助你：http://blog.danlew.net/2015/12/14/making -edittexts -with-links-both-clickable-and-editable/ – piotrek1543

因爲你在**外部設置點擊監聽器**環路 –

@ FrankN.Stein是對的。你把聽衆放在錯誤的地方 – piotrek1543

添加點擊循環內的文本視圖聽衆

for (int i = 0; i < 10; i++){ 
     tableRow= new TableRow(this); 
     tableRow.setLayoutParams(new TableRow.LayoutParams(TableRow.LayoutParams.WRAP_CONTENT, TableRow.LayoutParams.WRAP_CONTENT)); 
     for (int j = 0; j < 10; j++) { 
     textView = new TextView(this); 
     textView.setBackgroundDrawable(gd); 
     textView.setLayoutParams(new TableRow.LayoutParams(TableRow.LayoutParams.WRAP_CONTENT, TableRow.LayoutParams.WRAP_CONTENT)); 
     textView.setOnClickListener(new View.OnClickListener() { 
       @Override 
       public void onClick(View v) { 

        v.setBackgroundDrawable(gradientDrawable); 

        if (isClickPause) { 
         chronometer.setBase(SystemClock.elapsedRealtime() + tempoQuandoParado); 
         chronometer.start(); 
         isClickPause = false; 
        } else { 
         chronometer.setBase(SystemClock.elapsedRealtime()); 
         chronometer.start(); 
         tempoQuandoParado = 0; 
        } 
       } 
     }); 
     tableRow.addView(textView,35, 35); 
     } 

     tableLayout.addView(tableRow, new TableLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT)); 
    }

來源

2015-12-23 17:00:53

謝謝，我是新來的android編程 –

我把循環。所以所有的TextView都是可點擊的。但只有最後的ClickView不斷變化的顏色。任何解決方案謝謝 –

讓我檢查這個.. –

如何讓TextView可點擊？

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