Android Dialog对话框居中Android Dialog对话框自定义样式居中 LinearLayout layout new LinearLayout(t
Android Dialog对话框居中
Android Dialog对话框自定义样式居中
LinearLayout layout = new LinearLayout(this);TextView tv = new TextView(this);tv.setText("测试测试测\n测试测试测\n测试测试测\n测试测试测");LinearLayout.LayoutParams pm = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);layout.addView(tv, pm);layout.setGravity(Gravity.CENTER);new AlertDialog.Builder(this).setTitle("自定义布局").setView(layout).setPositiveButton("确定", null).setNegativeButton("取消", null).show();
dialog标题居中：
LinearLayout layout = new LinearLayout(this);TextView tv = new TextView(this);tv.setText("测试测试测\n测试测试测\n测试测试测\n测试测试测");LinearLayout.LayoutParams pm = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);layout.addView(tv, pm);layout.setGravity(Gravity.CENTER); TextView title = new TextView(this); title.setText("提示"); title.setGravity(Gravity.CENTER); new AlertDialog.Builder(this).setCustomTitle(title).setView(layout).setPositiveButton("确定", null).setNegativeButton("取消", null).show();