是否可以增加进度条内线的高度Android
Is it possible to increase the height of the line inside the progress bar Android
是否可以增加进度条内线的高度?
试试下面的代码:
mProgressBar.setScaleY(3f);
以编程方式设置进度条的布局。
使用如下代码。
ProgressBar progressBar = new ProgressBar(teste.this, null, android.R.attr.progressBarStyleHorizontal);
LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(300, 10);
progressBar.setLayoutParams(params );
LinearLayout linearLayout = new LinearLayout(getApplicationContext());
linearLayout.addView(progressBar);
setContentView(linearLayout);
我是这样修复的:
我在 drawable 文件夹中创建了一个自定义进度条 xml 文件:
progress_bar_states.xml:
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id="@android:id/background">
<shape>
<corners android:radius="5dip" />
<gradient
android:startColor="@color/colorGray"
android:centerColor="@color/colorGray"
android:endColor="@color/colorGray"
/>
</shape>
</item>
<item android:id="@android:id/progress">
<clip>
<shape>
<corners android:radius="5dip" />
<gradient
android:startColor="@color/colorBlue"
android:centerColor="@color/colorBlue"
android:endColor="@color/colorBlue"
/>
</shape>
</clip>
</item>
</layer-list>
在我的布局中:
<ProgressBar
style="?android:attr/progressBarStyleHorizontal"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:indeterminateOnly="false"
android:id="@+id/progressBar"
android:gravity="left"
android:progressDrawable="@drawable/progress_bar_states"
android:layout_weight="1"
android:layout_marginBottom="10dp"
android:layout_marginLeft="15dp" />
在activity_main.xml
在进度条部分
改变
style="?android:attr/progressBarStyleHorizontal"
至
style="@android:style/Widget.ProgressBar.Horizontal"
只要android:scaleY="4f"
!您可以将其增加到 7f
并且高度更大!
<androidx.appcompat.widget.AppCompatSeekBar
android:id="@+id/seekbar_deadline"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:maxHeight="@dimen/margin_20"
android:minHeight="8dp"
android:scaleY="4f"
app:layout_constraintTop_toBottomOf="@+id/constraint_reason"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toEndOf="parent"
android:layout_marginTop="@dimen/margin_24"
android:layout_marginEnd="@dimen/margin_16"
android:progressTint="@color/green_blue"
android:progress="30"
android:layoutDirection="rtl"
app:layout_constraintCircleRadius="@dimen/padding_8"
android:backgroundTint="@color/card_dialog_background"
android:thumbTint="@color/transparent"
android:layout_marginStart="@dimen/margin_16"
/>
是否可以增加进度条内线的高度?
试试下面的代码:
mProgressBar.setScaleY(3f);
以编程方式设置进度条的布局。 使用如下代码。
ProgressBar progressBar = new ProgressBar(teste.this, null, android.R.attr.progressBarStyleHorizontal);
LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(300, 10);
progressBar.setLayoutParams(params );
LinearLayout linearLayout = new LinearLayout(getApplicationContext());
linearLayout.addView(progressBar);
setContentView(linearLayout);
我是这样修复的:
我在 drawable 文件夹中创建了一个自定义进度条 xml 文件:
progress_bar_states.xml:
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id="@android:id/background">
<shape>
<corners android:radius="5dip" />
<gradient
android:startColor="@color/colorGray"
android:centerColor="@color/colorGray"
android:endColor="@color/colorGray"
/>
</shape>
</item>
<item android:id="@android:id/progress">
<clip>
<shape>
<corners android:radius="5dip" />
<gradient
android:startColor="@color/colorBlue"
android:centerColor="@color/colorBlue"
android:endColor="@color/colorBlue"
/>
</shape>
</clip>
</item>
</layer-list>
在我的布局中:
<ProgressBar
style="?android:attr/progressBarStyleHorizontal"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:indeterminateOnly="false"
android:id="@+id/progressBar"
android:gravity="left"
android:progressDrawable="@drawable/progress_bar_states"
android:layout_weight="1"
android:layout_marginBottom="10dp"
android:layout_marginLeft="15dp" />
在activity_main.xml
在进度条部分
改变
style="?android:attr/progressBarStyleHorizontal"
至
style="@android:style/Widget.ProgressBar.Horizontal"
只要android:scaleY="4f"
!您可以将其增加到 7f
并且高度更大!
<androidx.appcompat.widget.AppCompatSeekBar
android:id="@+id/seekbar_deadline"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:maxHeight="@dimen/margin_20"
android:minHeight="8dp"
android:scaleY="4f"
app:layout_constraintTop_toBottomOf="@+id/constraint_reason"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toEndOf="parent"
android:layout_marginTop="@dimen/margin_24"
android:layout_marginEnd="@dimen/margin_16"
android:progressTint="@color/green_blue"
android:progress="30"
android:layoutDirection="rtl"
app:layout_constraintCircleRadius="@dimen/padding_8"
android:backgroundTint="@color/card_dialog_background"
android:thumbTint="@color/transparent"
android:layout_marginStart="@dimen/margin_16"
/>