diff options
Diffstat (limited to '')
| -rw-r--r-- | app/src/main/java/ml/docilealligator/infinityforreddit/ViewImageActivity.java | 109 |
1 files changed, 80 insertions, 29 deletions
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/ViewImageActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/ViewImageActivity.java index af75b8b2..de897af7 100644 --- a/app/src/main/java/ml/docilealligator/infinityforreddit/ViewImageActivity.java +++ b/app/src/main/java/ml/docilealligator/infinityforreddit/ViewImageActivity.java @@ -24,10 +24,12 @@ import android.support.v7.app.AppCompatActivity; import android.text.Spannable; import android.text.SpannableString; import android.text.style.ForegroundColorSpan; +import android.util.Log; import android.view.Menu; import android.view.MenuItem; import android.view.MotionEvent; import android.view.View; +import android.widget.LinearLayout; import android.widget.ProgressBar; import android.widget.RelativeLayout; import android.widget.Toast; @@ -59,6 +61,10 @@ public class ViewImageActivity extends AppCompatActivity { static final String IMAGE_URL_KEY = "IUK"; static final String FILE_NAME_KEY = "FNK"; + private ProgressBar mProgressBar; + private GestureImageView mImageView; + private LinearLayout mLoadErrorLinearLayout; + private boolean isActionBarHidden = false; private boolean isDownloading = false; @@ -72,6 +78,8 @@ public class ViewImageActivity extends AppCompatActivity { private float touchY = -1.0f; private float zoom = 1.0f; + private boolean isSwiping = false; + @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); @@ -88,8 +96,20 @@ public class ViewImageActivity extends AppCompatActivity { setTitle(text); final RelativeLayout relativeLayout = findViewById(R.id.parent_relative_layout_view_image_activity); - final GestureImageView imageView = findViewById(R.id.image_view_view_image_activity); - final ProgressBar progressBar = findViewById(R.id.progress_bar_view_image_activity); + mImageView = findViewById(R.id.image_view_view_image_activity); + mProgressBar = findViewById(R.id.progress_bar_view_image_activity); + mLoadErrorLinearLayout = findViewById(R.id.load_image_error_linear_layout_view_image_activity); + + mLoadErrorLinearLayout.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View view) { + if(!isSwiping) { + mProgressBar.setVisibility(View.VISIBLE); + mLoadErrorLinearLayout.setVisibility(View.GONE); + loadImage(); + } + } + }); final float pxHeight = getResources().getDisplayMetrics().heightPixels; @@ -134,10 +154,13 @@ public class ViewImageActivity extends AppCompatActivity { } }); + loadImage(); + swipe = new Swipe(); swipe.setListener(new SimpleSwipeListener() { @Override public void onSwipingUp(final MotionEvent event) { + isSwiping = true; float nowY = event.getY(); float offset; if (touchY == -1.0f) { @@ -147,21 +170,22 @@ public class ViewImageActivity extends AppCompatActivity { } totalLengthY += offset; touchY = nowY; - imageView.animate() + mImageView.animate() + .y(totalLengthY) + .setDuration(0) + .start(); + mLoadErrorLinearLayout.animate() .y(totalLengthY) .setDuration(0) .start(); + Log.i("total length", Float.toString(totalLengthY)); } @Override public boolean onSwipedUp(final MotionEvent event) { - imageView.animate() - .y(0) - .setDuration(300) - .start(); - + Log.i("total length", Float.toString(totalLengthY)); if (totalLengthY < -pxHeight / 8) { - imageView.animate() + mImageView.animate() .y(-pxHeight) .setDuration(300) .setListener(new Animator.AnimatorListener() { @@ -186,8 +210,17 @@ public class ViewImageActivity extends AppCompatActivity { } }) .start(); + mLoadErrorLinearLayout.animate() + .y(-pxHeight) + .setDuration(300) + .start(); } else { - imageView.animate() + isSwiping = false; + mImageView.animate() + .y(0) + .setDuration(300) + .start(); + mLoadErrorLinearLayout.animate() .y(0) .setDuration(300) .start(); @@ -200,6 +233,7 @@ public class ViewImageActivity extends AppCompatActivity { @Override public void onSwipingDown(final MotionEvent event) { + isSwiping = true; float nowY = event.getY(); float offset; if (touchY == -1.0f) { @@ -209,7 +243,11 @@ public class ViewImageActivity extends AppCompatActivity { } totalLengthY += offset; touchY = nowY; - imageView.animate() + mImageView.animate() + .y(totalLengthY) + .setDuration(0) + .start(); + mLoadErrorLinearLayout.animate() .y(totalLengthY) .setDuration(0) .start(); @@ -218,7 +256,7 @@ public class ViewImageActivity extends AppCompatActivity { @Override public boolean onSwipedDown(final MotionEvent event) { if (totalLengthY > pxHeight / 8) { - imageView.animate() + mImageView.animate() .y(pxHeight) .setDuration(300) .setListener(new Animator.AnimatorListener() { @@ -243,8 +281,17 @@ public class ViewImageActivity extends AppCompatActivity { } }) .start(); + mLoadErrorLinearLayout.animate() + .y(pxHeight) + .setDuration(300) + .start(); } else { - imageView.animate() + isSwiping = false; + mImageView.animate() + .y(0) + .setDuration(300) + .start(); + mLoadErrorLinearLayout.animate() .y(0) .setDuration(300) .start(); @@ -257,7 +304,7 @@ public class ViewImageActivity extends AppCompatActivity { } }); - imageView.getController().addOnStateChangeListener(new GestureController.OnStateChangeListener() { + mImageView.getController().addOnStateChangeListener(new GestureController.OnStateChangeListener() { @Override public void onStateChanged(State state) { zoom = state.getZoom(); @@ -269,22 +316,9 @@ public class ViewImageActivity extends AppCompatActivity { } }); - imageView.getController().getSettings().setPanEnabled(true); - - Glide.with(this).load(mImageUrl).listener(new RequestListener<Drawable>() { - @Override - public boolean onLoadFailed(@Nullable GlideException e, Object model, Target<Drawable> target, boolean isFirstResource) { - return false; - } - - @Override - public boolean onResourceReady(Drawable resource, Object model, Target<Drawable> target, DataSource dataSource, boolean isFirstResource) { - progressBar.setVisibility(View.GONE); - return false; - } - }).apply(new RequestOptions().fitCenter()).into(imageView); + mImageView.getController().getSettings().setPanEnabled(true); - imageView.setOnClickListener(new View.OnClickListener() { + mImageView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { if (isActionBarHidden) { @@ -307,6 +341,23 @@ public class ViewImageActivity extends AppCompatActivity { }); } + private void loadImage() { + Glide.with(this).load(mImageUrl).listener(new RequestListener<Drawable>() { + @Override + public boolean onLoadFailed(@Nullable GlideException e, Object model, Target<Drawable> target, boolean isFirstResource) { + mProgressBar.setVisibility(View.GONE); + mLoadErrorLinearLayout.setVisibility(View.VISIBLE); + return false; + } + + @Override + public boolean onResourceReady(Drawable resource, Object model, Target<Drawable> target, DataSource dataSource, boolean isFirstResource) { + mProgressBar.setVisibility(View.GONE); + return false; + } + }).apply(new RequestOptions().fitCenter()).into(mImageView); + } + @Override public boolean onCreateOptionsMenu(Menu menu) { mMenu = menu; |